ICD-10-CM (2010)/CHAPTER 15

Pregnancy, childbirth and the puerperium (O00-O99)

Note: CODES FROM THIS CHAPTER ARE FOR USE ONLY ON MATERNAL RECORDS, NEVER ON NEWBORN RECORDS

Codes from this chapter are for use for conditions related to or aggrevated by the pregnancy, childbirth, or by the puerperium (maternal causes or obstetric causes)

Note: Trimesters are counted from the first day of the last menstrual period. They are defined as follows:

1st trimester- less than 14 weeks 0 days

2nd trimester- 14 weeks 0 days to less than 28 weeks 0 days

3rd trimester- 28 weeks 0 days until delivery

Excludes1: supervision of normal pregnancy (Z34.-)

Excludes2: mental and behavioral disorders associated with the puerperium (F53)

obstetrical tetanus (A34)

postpartum necrosis of pituitary gland (E23.0)

puerperal osteomalacia (M83.0)

This chapter contains the following blocks:

O00-O08 Pregnancy with abortive outcome

O09 Supervision of high risk pregnancy

O10-O16 Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium

O20-O29 Other maternal disorders predominantly related to pregnancy

O30-O48 Maternal care related to the fetus and amniotic cavity and possible delivery problems

O60-O77 Complications of labor and delivery

O80, O82 Encounter for delivery

O85-O92 Complications predominantly related to the puerperium

O94-O9A Other obstetric conditions, not elsewhere classified

Pregnancy with abortive outcome (O00-O08)

Excludes1: continuing pregnancy in multiple gestation after abortion of one fetus or more (O31.1-, O31.3-)

O00 Ectopic pregnancy

Includes: ruptured ectopic pregnancy

Use additional code from category O08 to identify any associated complication

O00.0 Abdominal pregnancy

Excludes1: maternal care for viable fetus in abdominal pregnancy (O36.7-)

O00.1 Tubal pregnancy

Fallopian pregnancy

Rupture of (fallopian) tube due to pregnancy

Tubal abortion

O00.2 Ovarian pregnancy

O00.8 Other ectopic pregnancy

Cervical pregnancy

Cornual pregnancy

Intraligamentous pregnancy

Mural pregnancy

O00.9 Ectopic pregnancy, unspecified

O01 Hydatidiform mole

Use additional code from category O08 to identify any associated complication.

Excludes1: chorioadenoma (destruens) (D39.2)

malignant hydatidiform mole (D39.2)

O01.0 Classical hydatidiform mole

Complete hydatidiform mole

O01.1 Incomplete and partial hydatidiform mole

O01.9 Hydatidiform mole, unspecified

Trophoblastic disease NOS

Vesicular mole NOS

O02 Other abnormal products of conception

Use additional code from category O08 to identify any associated complication.

Excludes1: papyraceous fetus (O31.0-)

O02.0 Blighted ovum and nonhydatidiform mole

Carneous mole

Fleshy mole

Intrauterine mole NOS

Molar pregnancy NEC

Pathological ovum

O02.1 Missed abortion

Early fetal death, before completion of 20 weeks of gestation, with retention of dead fetus

Excludes1: failed induced abortion (O07.-)

fetal death (intrauterine) (late) (O36.4)

missed abortion with blighted ovum (O02.0)

missed abortion with hydatidiform mole (O01.-)

missed abortion with nonhydatidiform (O02.0)

missed delivery (O36.4)

stillbirth (P95)

O02.8 Other specified abnormal products of conception

Excludes1: abnormal products of conception with blighted ovum (O02.0)

abnormal products of conception with hydatidiform mole (O01.-)

abnormal products of conception with nonhydatidiform mole (O02.0)

O02.9 Abnormal product of conception, unspecified

O03 Spontaneous abortion

Note: Incomplete abortion includes retained products of conception following spontaneous abortion

Includes: miscarriage

O03.0 Genital tract and pelvic infection following incomplete spontaneous abortion

Endometritis following incomplete spontaneous abortion

Oophoritis following incomplete spontaneous abortion

Parametritis following incomplete spontaneous abortion

Pelvic peritonitis following incomplete spontaneous abortion

Salpingitis following incomplete spontaneous abortion

Salpingo-oophoritis following incomplete spontaneous abortion

Excludes1: sepsis following incomplete spontaneous abortion (O03.37)

urinary tract infection following incomplete spontaneous abortion (O03.38)

O03.1 Delayed or excessive hemorrhage following incomplete spontaneous abortion

Afibrinogenemia following incomplete spontaneous abortion

Defibrination syndrome following incomplete spontaneous abortion

Hemolysis following incomplete spontaneous abortion

Intravascular coagulation following incomplete spontaneous abortion

O03.2 Embolism following incomplete spontaneous abortion

Air embolism following incomplete spontaneous abortion

Amniotic fluid embolism following incomplete spontaneous abortion

Blood-clot embolism following incomplete spontaneous abortion

Embolism NOS following incomplete spontaneous abortion

Fat embolism following incomplete spontaneous abortion

Pulmonary embolism following incomplete spontaneous abortion

Pyemic embolism following incomplete spontaneous abortion

Septic or septicopyemic embolism following incomplete spontaneous abortion

Soap embolism following incomplete spontaneous abortion

O03.3 Other and unspecified complications following incomplete spontaneous abortion

O03.30 Unspecified complication following incomplete spontaneous abortion

O03.31 Shock following incomplete spontaneous abortion

Circulatory collapse following incomplete spontaneous abortion

Shock (postprocedural) following incomplete spontaneous abortion

Excludes1: shock due to infection following incomplete spontaneous abortion (O03.37)

O03.32 Renal failure following incomplete spontaneous abortion

Kidney failure (acute) following incomplete spontaneous abortion

Oliguria following incomplete spontaneous abortion

Renal shutdown following incomplete spontaneous abortion

Renal tubular necrosis following incomplete spontaneous abortion

Uremia following incomplete spontaneous abortion

O03.33 Metabolic disorder following incomplete spontaneous abortion

O03.34 Damage to pelvic organs following incomplete spontaneous abortion

Laceration, perforation, tear or chemical damage of bladder following incomplete spontaneous abortion

Laceration, perforation, tear or chemical damage of bowel following incomplete spontaneous abortion

Laceration, perforation, tear or chemical damage of broad ligament following incomplete spontaneous abortion

Laceration, perforation, tear or chemical damage of cervix following incomplete spontaneous abortion

Laceration, perforation, tear or chemical damage of periurethral tissue following incomplete spontaneous abortion

Laceration, perforation, tear or chemical damage of uterus following incomplete spontaneous abortion

Laceration, perforation, tear or chemical damage of vagina following incomplete spontaneous abortion

O03.35 Other venous complications following incomplete spontaneous abortion

O03.36 Cardiac arrest following incomplete spontaneous abortion

O03.37 Sepsis following incomplete spontaneous abortion

Use additional code (B95-B97), to identify infectious agent

Use additional code (R65.2-) to identify severe sepsis, if applicable

Excludes1: septic or septicopyemic embolism following incomplete spontaneous abortion (O03.2)

O03.38 Urinary tract infection following incomplete spontaneous abortion

Cystitis following incomplete spontaneous abortion

O03. 39 Incomplete spontaneous abortion with other complications

O03.4 Incomplete spontaneous abortion without complication

O03.5 Genital tract and pelvic infection following complete or unspecified spontaneous abortion

Endometritis following complete or unspecified spontaneous abortion

Oophoritis following complete or unspecified spontaneous abortion

Parametritis following complete or unspecified spontaneous abortion

Pelvic peritonitis following complete or unspecified spontaneous abortion

Salpingitis following complete or unspecified spontaneous abortion

Salpingo-oophoritis following complete or unspecified spontaneous abortion

Excludes1: sepsis following complete or unspecified spontaneous abortion (O03.87)

urinary tract infection following complete or unspecified spontaneous abortion (O03.88)

O03.6 Delayed or excessive hemorrhage following complete or unspecified spontaneous abortion

Afibrinogenemia following complete or unspecified spontaneous abortion

Defibrination syndrome following complete or unspecified spontaneous abortion

Hemolysis following complete or unspecified spontaneous abortion

Intravascular coagulation following complete or unspecified spontaneous abortion

O03.7 Embolism following complete or unspecified spontaneous abortion

Air embolism following complete or unspecified spontaneous abortion

Amniotic fluid embolism following complete or unspecified spontaneous abortion

Blood-clot embolism following complete or unspecified spontaneous abortion

Embolism NOS following complete or unspecified spontaneous abortion

Fat embolism following complete or unspecified spontaneous abortion

Pulmonary embolism following complete or unspecified spontaneous abortion

Pyemic embolism following complete or unspecified spontaneous abortion

Septic or septicopyemic embolism following complete or unspecified spontaneous abortion

Soap embolism following complete or unspecified spontaneous abortion

O03.8 Other and unspecified complications following complete or unspecified spontaneous abortion

O03.80 Unspecified complication following complete or unspecified spontaneous abortion

O03.81 Shock following complete or unspecified spontaneous abortion

Circulatory collapse following complete or unspecified spontaneous abortion

Shock (postprocedural) following complete or unspecified spontaneous abortion

Excludes1: shock due to infection following complete or unspecified spontaneous abortion (O03.87)

O03.82 Renal failure following complete or unspecified spontaneous abortion

Kidney failure (acute) following complete or unspecified spontaneous abortion

Oliguria following complete or unspecified spontaneous abortion

Renal shutdown following complete or unspecified spontaneous abortion

Renal tubular necrosis following complete or unspecified spontaneous abortion

Uremia following complete or unspecified spontaneous abortion

O03.83 Metabolic disorder following complete or unspecified spontaneous abortion

O03.84 Damage to pelvic organs following complete or unspecified spontaneous abortion

Laceration, perforation, tear or chemical damage of bladder following complete or unspecified spontaneous abortion

Laceration, perforation, tear or chemical damage of bowel following complete or unspecified spontaneous abortion

Laceration, perforation, tear or chemical damage of broad ligament following complete or unspecified spontaneous abortion

Laceration, perforation, tear or chemical damage of cervix following complete or unspecified spontaneous abortion

Laceration, perforation, tear or chemical damage of periurethral tissue following complete or unspecified spontaneous abortion

Laceration, perforation, tear or chemical damage of uterus following complete or unspecified spontaneous abortion

Laceration, perforation, tear or chemical damage of vagina following complete or unspecified spontaneous abortion

O03.85 Other venous complications following complete or unspecified spontaneous abortion

O03. 86 Cardiac arrest following complete or unspecified spontaneous abortion

O03.87 Sepsis following complete or unspecified spontaneous abortion

Use additional code (B95-B97), to identify infectious agent

Use additional code (R65.2-) to identify severe sepsis, if applicable

Excludes1: septic or septicopyemic embolism following complete or unspecified spontaneous abortion (O03.7)

O03.88 Urinary tract infection following complete or unspecified spontaneous abortion

Cystitis following complete or unspecified spontaneous abortion

O03.89 Complete or unspecified spontaneous abortion with other complications

O03.9 Complete or unspecified spontaneous abortion without complication

Miscarriage NOS

Spontaneous abortion NOS

O04 Complications following (induced) termination of pregnancy

Includes: complications following (induced) termination of pregnancy

Excludes1: encounter for elective termination of pregnancy, uncomplicated (Z33.2)

failed attempted termination of pregnancy (O07.-)

O04.5 Genital tract and pelvic infection following (induced) termination of pregnancy

Endometritis following (induced) termination of pregnancy

Oophoritis following (induced) termination of pregnancy

Parametritis following (induced) termination of pregnancy

Pelvic peritonitis following (induced) termination of pregnancy

Salpingitis following (induced) termination of pregnancy

Salpingo-oophoritis following (induced) termination of pregnancy

Excludes1: sepsis following (induced) termination of pregnancy (O04.87)

urinary tract infection following (induced) termination of pregnancy (O04.88)

O04.6 Delayed or excessive hemorrhage following (induced) termination of pregnancy

Afibrinogenemia following (induced) termination of pregnancy

Defibrination syndrome following (induced) termination of pregnancy

Hemolysis following (induced) termination of pregnancy

Intravascular coagulation following (induced) termination of pregnancy

O04.7 Embolism following (induced) termination of pregnancy

Air embolism following (induced) termination of pregnancy

Amniotic fluid embolism following (induced) termination of pregnancy

Blood-clot embolism following (induced) termination of pregnancy

Embolism NOS following (induced) termination of pregnancy

Fat embolism following (induced) termination of pregnancy

Pulmonary embolism following (induced) termination of pregnancy

Pyemic embolism following (induced) termination of pregnancy

Septic or septicopyemic embolism following (induced) termination of pregnancy

Soap embolism following (induced) termination of pregnancy

O04.8 (Induced) termination of pregnancy with other and unspecified complications

O04.80 (Induced) termination of pregnancy with unspecified complications

O04.81 Shock following (induced) termination of pregnancy

Circulatory collapse following (induced) termination of pregnancy

Shock (postprocedural) following (induced) termination of pregnancy

Excludes1: shock due to infection following (induced) termination of pregnancy (O04.87)

O04.82 Renal failure following (induced) termination of pregnancy

Kidney failure (acute) following (induced) termination of pregnancy

Oliguria following (induced) termination of pregnancy

Renal shutdown following (induced) termination of pregnancy

Renal tubular necrosis following (induced) termination of pregnancy

Uremia following (induced) termination of pregnancy

O04.83 Metabolic disorder following (induced) termination of pregnancy

O04.84 Damage to pelvic organs following (induced) termination of pregnancy

Laceration, perforation, tear or chemical damage of bladder following (induced) termination of pregnancy

Laceration, perforation, tear or chemical damage of bowel following (induced) termination of pregnancy

Laceration, perforation, tear or chemical damage of broad ligament following (induced) termination of pregnancy

Laceration, perforation, tear or chemical damage of cervix following (induced) termination of pregnancy

Laceration, perforation, tear or chemical damage of periurethral tissue following (induced) termination of pregnancy

Laceration, perforation, tear or chemical damage of uterus following (induced) termination of pregnancy

Laceration, perforation, tear or chemical damage of vagina following (induced) termination of pregnancy

O04.85 Other venous complications following (induced) termination of pregnancy

O04.86 Cardiac arrest following (induced) termination of pregnancy

O04.87 Sepsis following (induced) termination of pregnancy

Use additional code (B95-B97), to identify infectious agent

Use additional code (R65.2-) to identify severe sepsis, if applicable

Excludes1: septic or septicopyemic embolism following (induced) termination of pregnancy (O04.2)

O04.88 Urinary tract infection following (induced) termination of pregnancy

Cystitis following (induced) termination of pregnancy

O04.89 (Induced) termination of pregnancy with other complications

O07 Failed attempted termination of pregnancy

Includes: failure of attempted induction of termination of pregnancy

incomplete elective abortion

Excludes1: incomplete spontaneous abortion (O03.0-)

O07.0 Genital tract and pelvic infection following failed attempted termination of pregnancy

Endometritis following failed attempted termination of pregnancy

Oophoritis following failed attempted termination of pregnancy

Parametritis following failed attempted termination of pregnancy

Pelvic peritonitis following failed attempted termination of pregnancy

Salpingitis following failed attempted termination of pregnancy

Salpingo-oophoritis following failed attempted termination of pregnancy

Excludes1: sepsis following failed attempted termination of pregnancy (O07.37)

urinary tract infection following failed attempted termination of pregnancy (O07.38)

O07.1 Delayed or excessive hemorrhage following failed attempted termination of pregnancy

Afibrinogenemia following failed attempted termination of pregnancy

Defibrination syndrome following failed attempted termination of pregnancy

Hemolysis following failed attempted termination of pregnancy

Intravascular coagulation following failed attempted termination of pregnancy

O07.2 Embolism following failed attempted termination of pregnancy

Air embolism following failed attempted termination of pregnancy

Amniotic fluid embolism following failed attempted termination of pregnancy

Blood-clot embolism following failed attempted termination of pregnancy

Embolism NOS following failed attempted termination of pregnancy

Fat embolism following failed attempted termination of pregnancy

Pulmonary embolism following failed attempted termination of pregnancy

Pyemic embolism following failed attempted termination of pregnancy

Septic or septicopyemic embolism following failed attempted termination of pregnancy

Soap embolism following failed attempted termination of pregnancy

O07.3 Failed attempted termination of pregnancy with other and unspecified complications

O07.30 Failed attempted termination of pregnancy with unspecified complications

O07.31 Shock following failed attempted termination of pregnancy

Circulatory collapse following failed attempted termination of pregnancy

Shock (postprocedural) following failed attempted termination of pregnancy

Excludes1: shock due to infection following failed attempted termination of pregnancy (O07.37)

O07.32 Renal failure following failed attempted termination of pregnancy

Kidney failure (acute) following failed attempted termination of pregnancy

Oliguria following failed attempted termination of pregnancy

Renal shutdown following failed attempted termination of pregnancy

Renal tubular necrosis following failed attempted termination of pregnancy

Uremia following failed attempted termination of pregnancy

O07.33 Metabolic disorder following failed attempted termination of pregnancy

O07.34 Damage to pelvic organs following failed attempted termination of pregnancy

Laceration, perforation, tear or chemical damage of bladder following failed attempted termination of pregnancy

Laceration, perforation, tear or chemical damage of bowel following failed attempted termination of pregnancy

Laceration, perforation, tear or chemical damage of broad ligament following failed attempted termination of pregnancy

Laceration, perforation, tear or chemical damage of cervix following failed attempted termination of pregnancy

Laceration, perforation, tear or chemical damage of periurethral tissue following failed attempted termination of pregnancy

Laceration, perforation, tear or chemical damage of uterus following failed attempted termination of pregnancy

Laceration, perforation, tear or chemical damage of vagina following failed attempted termination of pregnancy

O07.35 Other venous complications following failed attempted termination of pregnancy

O07.36 Cardiac arrest following failed attempted termination of pregnancy

O07.37 Sepsis following failed attempted termination of pregnancy

Use additional code (B95-B97), to identify infectious agent

Use additional code (R65.2-) to identify severe sepsis, if applicable

Excludes1: septic or septicopyemic embolism following failed attempted termination of pregnancy (O07.2)

O07.38 Urinary tract infection following failed attempted termination of pregnancy

Cystitis following failed attempted termination of pregnancy

O07.39 Failed attempted termination of pregnancy with other complications

O07.4 Failed attempted termination of pregnancy without complication

O08 Complications following ectopic and molar pregnancy

This category is for use with categories O00-O02 to identify any associated complications

O08.0 Genital tract and pelvic infection following ectopic and molar pregnancy

Endometritis following ectopic and molar pregnancy

Oophoritis following ectopic and molar pregnancy

Parametritis following ectopic and molar pregnancy

Pelvic peritonitis following ectopic and molar pregnancy

Salpingitis following ectopic and molar pregnancy

Salpingo-oophoritis following ectopic and molar pregnancy

Excludes1: sepsis following ectopic and molar pregnancy (O08.82)

urinary tract infection (O08.83)

O08.1 Delayed or excessive hemorrhage following ectopic and molar pregnancy

Afibrinogenemia following ectopic and molar pregnancy

Defibrination syndrome following ectopic and molar pregnancy

Hemolysis following ectopic and molar pregnancy

Intravascular coagulation following ectopic and molar pregnancy

Excludes1: delayed or excessive hemorrhage due to incomplete abortion (O03.1)

O08.2 Embolism following ectopic and molar pregnancy

Air embolism following ectopic and molar pregnancy

Amniotic fluid embolism following ectopic and molar pregnancy

Blood-clot embolism following ectopic and molar pregnancy

Embolism NOS following ectopic and molar pregnancy

Fat embolism following ectopic and molar pregnancy

Pulmonary embolism following ectopic and molar pregnancy

Pyemic embolism following ectopic and molar pregnancy

Septic or septicopyemic embolism following ectopic and molar pregnancy

Soap embolism following ectopic and molar pregnancy

O08.3 Shock following ectopic and molar pregnancy

Circulatory collapse following ectopic and molar pregnancy

Shock (postprocedural) following ectopic and molar pregnancy

Excludes1: shock due to infection following ectopic and molar pregnancy (O08.82)

O08.4 Renal failure following ectopic and molar pregnancy

Kidney failure (acute) following ectopic and molar pregnancy

Oliguria following ectopic and molar pregnancy

Renal shutdown following ectopic and molar pregnancy

Renal tubular necrosis following ectopic and molar pregnancy

Uremia following ectopic and molar pregnancy

O08.5 Metabolic disorders following an ectopic and molar pregnancy

O08.6 Damage to pelvic organs and tissues following an ectopic and molar pregnancy

Laceration, perforation, tear or chemical damage of bladder following an ectopic and molar pregnancy

Laceration, perforation, tear or chemical damage of bowel following an ectopic and molar pregnancy

Laceration, perforation, tear or chemical damage of broad ligament following an ectopic and molar pregnancy

Laceration, perforation, tear or chemical damage of cervix following an ectopic and molar pregnancy

Laceration, perforation, tear or chemical damage of periurethral tissue following an ectopic and molar pregnancy

Laceration, perforation, tear or chemical damage of uterus following an ectopic and molar pregnancy

Laceration, perforation, tear or chemical damage of vagina following an ectopic and molar pregnancy

O08.7 Other venous complications following an ectopic and molar pregnancy

O08. 8 Other complications following an ectopic and molar pregnancy

O08.81 Cardiac arrest following an ectopic and molar pregnancy

O08.82 Sepsis following ectopic and molar pregnancy

Use additional code (B95-B97), to identify infectious agent

Use additional code (R65.2-) to identify severe sepsis, if applicable

Excludes1: septic or septicopyemic embolism following ectopic and molar pregnancy (O08.2)

O08.83 Urinary tract infection following an ectopic and molar pregnancy

Cystitis following an ectopic and molar pregnancy

O08.89 Other complications following an ectopic and molar pregnancy

O08.9 Unspecified complication following an ectopic and molar pregnancy

O09 Supervision of high risk pregnancy

O09.0 Supervision of pregnancy with history of infertility

O09.00 Supervision of pregnancy with history of infertility, unspecified trimester

O09.01 Supervision of pregnancy with history of infertility, first trimester

O09.02 Supervision of pregnancy with history of infertility, second trimester

O09.03 Supervision of pregnancy with history of infertility, third trimester

O09.1 Supervision of pregnancy with history of ectopic or molar pregnancy

O09.10 Supervision of pregnancy with history of ectopic or molar pregnancy, unspecified trimester

O09.11 Supervision of pregnancy with history of ectopic or molar pregnancy, first trimester

O09.12 Supervision of pregnancy with history of ectopic or molar pregnancy, second trimester

O09.13 Supervision of pregnancy with history of ectopic or molar pregnancy, third trimester

O09.2 Supervision of pregnancy with other poor reproductive or obstetric history

Excludes2: pregnancy care of habitual aborter (O26.2-)

O09.21 Supervision of pregnancy with history of pre-term labor

O09.211 Supervision of pregnancy with history of pre-term labor, first trimester

O09.212 Supervision of pregnancy with history of pre-term labor, second trimester

O09. 213 Supervision of pregnancy with history of pre-term labor, third trimester

O09.219 Supervision of pregnancy with history of pre-term labor, unspecified trimester

O09.29 Supervision of pregnancy with other poor reproductive or obstetric history

Supervision of pregnancy with history of neonatal death

Supervision of pregnancy with history of stillbirth

O09.291 Supervision of pregnancy with other poor reproductive or obstetric history, first trimester

O09.292 Supervision of pregnancy with other poor reproductive or obstetric history, second trimester

O09.293 Supervision of pregnancy with other poor reproductive or obstetric history, third trimester

O09.299 Supervision of pregnancy with other poor reproductive or obstetric history, unspecified trimester

O09.3 Supervision of pregnancy with insufficient antenatal care

Supervision of concealed pregnancy

Supervision of hidden pregnancy

O09.30 Supervision of pregnancy with insufficient antenatal care, unspecified trimester

O09.31 Supervision of pregnancy with insufficient antenatal care, first trimester

O09.32 Supervision of pregnancy with insufficient antenatal care, second trimester

O09.33 Supervision of pregnancy with insufficient antenatal care, third trimester

O09.4 Supervision of pregnancy with grand multiparity

O09.40 Supervision of pregnancy with grand multiparity, unspecified trimester

O09.41 Supervision of pregnancy with grand multiparity, first trimester

O09.42 Supervision of pregnancy with grand multiparity, second trimester

O09.43 Supervision of pregnancy with grand multiparity, third trimester

O09.5 Supervision of elderly primigravida and multigravida

Pregnancy for a female 35 years and older at expected date of delivery

O09.51 Supervision of elderly primigravida

O09.511 Supervision of elderly primigravida, first trimester

O09. 512 Supervision of elderly primigravida, second trimester

O09.513 Supervision of elderly primigravida, third trimester

O09.519 Supervision of elderly primigravida, unspecified trimester

O09.52 Supervision of elderly multigravida

O09.521 Supervision of elderly multigravida, first trimester

O09.522 Supervision of elderly multigravida, second trimester

O09.523 Supervision of elderly multigravida, third trimester

O09.529 Supervision of elderly multigravida, unspecified trimester

O09.6 Supervision of young primigravida and multigravida

Supervision of pregnancy for a female less than 16 years old at expected date of delivery

O09.61 Supervision of young primigravida

O09.611 Supervision of young primigravida, first trimester

O09.612 Supervision of young primigravida, second trimester

O09.613 Supervision of young primigravida, third trimester

O09.619 Supervision of young primigravida, unspecified trimester

O09.62 Supervision of young multigravida

O09.621 Supervision of young multigravida, first trimester

O09.622 Supervision of young multigravida, second trimester

O09.623 Supervision of young multigravida, third trimester

O09.629 Supervision of young multigravida, unspecified trimester

O09.7 Supervision of high risk pregnancy due to social problems

O09.70 Supervision of high risk pregnancy due to social problems, unspecified trimester

O09.71 Supervision of high risk pregnancy due to social problems, first trimester

O09.72 Supervision of high risk pregnancy due to social problems, second trimester

O09.73 Supervision of high risk pregnancy due to social problems, third trimester

O09.8 Supervision of other high risk pregnancies

O09. 81 Supervision of pregnancy resulting from assisted reproductive technology

Supervision of pregnancy resulting from in-vitro fertilization

O09.811 Supervision of pregnancy resulting from assisted reproductive technology, first trimester

O09.812 Supervision of pregnancy resulting from assisted reproductive technology, second trimester

O09.813 Supervision of pregnancy resulting from assisted reproductive technology, third trimester

O09.819 Supervision of pregnancy resulting from assisted reproductive technology, unspecified trimester

O09.82 Supervision of pregnancy with history of in utero procedure during previous pregnancy

O09.821 Supervision of pregnancy with history of in utero procedure during previous pregnancy, first trimester

O09.822 Supervision of pregnancy with history of in utero procedure during previous pregnancy, second trimester

O09.823 Supervision of pregnancy with history of in utero procedure during previous pregnancy, third trimester

O09.829 Supervision of pregnancy with history of in utero procedure during previous pregnancy, unspecified trimester

Excludes1 supervision of pregnancy affected by in utero procedure during current pregnancy (O35.7)

O09.89 Supervision of other high risk pregnancies

O09.891 Supervision of other high risk pregnancies, first trimester

O09.892 Supervision of other high risk pregnancies, second trimester

O09.893 Supervision of other high risk pregnancies, third trimester

O09.899 Supervision of other high risk pregnancies, unspecified trimester

O09.9 Supervision of high risk pregnancy, unspecified

O09.90 Supervision of high risk pregnancy, unspecified, unspecified trimester

O09. 91 Supervision of high risk pregnancy, unspecified, first trimester

O09.92 Supervision of high risk pregnancy, unspecified, second trimester

O09.93 Supervision of high risk pregnancy, unspecified, third trimester

Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium (O10-O16)

O10 Pre-existing hypertension complicating pregnancy, childbirth and the puerperium

Includes: Pre-existing hypertension with pre-existing proteinuria complicating pregnancy, childbirth and the puerperium

Excludes2 pre-existing hypertension with increased or superimposed proteinuria complicating pregnancy, childbirth and the puerperium (Oll.-)

O10.0 Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium

Any condition in I10 specified as a reason for obstetric care during pregnancy, childbirth or the puerperium

O10.01 Pre-existing essential hypertension complicating pregnancy,

O10.011 Pre-existing essential hypertension complicating pregnancy, first trimester

O10.012 Pre-existing essential hypertension complicating pregnancy, second trimester

O10.013 Pre-existing essential hypertension complicating pregnancy, third trimester

O10.019 Pre-existing essential hypertension complicating pregnancy, unspecified trimester

O10.02 Pre-existing essential hypertension complicating childbirth

O10.03 Pre-existing essential hypertension complicating the puerperium

O10.1 Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium

Any condition in I11 specified as a reason for obstetric care during pregnancy, childbirth or the puerperium

Use additional code from I11 to identify the type of hypertensive heart disease

O10.11 Pre-existing hypertensive heart disease complicating pregnancy

O10.111 Pre-existing hypertensive heart disease complicating pregnancy, first trimester

O10. 112 Pre-existing hypertensive heart disease complicating pregnancy, second trimester

O10.113 Pre-existing hypertensive heart disease complicating pregnancy, third trimester

O10.119 Pre-existing hypertensive heart disease complicating pregnancy, unspecified trimester

O10.12 Pre-existing hypertensive heart disease complicating childbirth

O10.13 Pre-existing hypertensive heart disease complicating the puerperium

O10.2 Pre-existing hypertensive chronic kidney disease complicating pregnancy, childbirth and the puerperium

Any condition in I12 specified as a reason for obstetric care during pregnancy, childbirth or the puerperium

Use additional code from I12 to identify the type of hypertensive chronic kidney disease

O10.21 Pre-existing hypertensive chronic kidney disease complicating pregnancy

O10.211 Pre-existing hypertensive chronic kidney disease complicating pregnancy, first trimester

O10.212 Pre-existing hypertensive chronic kidney disease complicating pregnancy, second trimester

O10.213 Pre-existing hypertensive chronic kidney disease complicating pregnancy, third trimester

O10.219 Pre-existing hypertensive chronic kidney disease complicating pregnancy, unspecified trimester

O10.22 Pre-existing hypertensive chronic kidney disease complicating childbirth

O10.23 Pre-existing hypertensive chronic kidney disease complicating the puerperium

O10.3 Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, childbirth and the puerperium

Any condition in I13 specified as a reason for obstetric care during pregnancy, childbirth or the puerperium

Use additional code from I13 to identify the type of hypertensive heart and chronic kidney disease

O10.31 Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy

O10.311 Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, first trimester

O10. 312 Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, second trimester

O10.313 Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, third trimester

O10.319 Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, unspecified trimester

O10.32 Pre-existing hypertensive heart and chronic kidney disease complicating childbirth

O10.33 Pre-existing hypertensive heart and chronic kidney disease complicating the puerperium

O10.4 Pre-existing secondary hypertension complicating pregnancy, childbirth and the puerperium

Any condition in I15 specified as a reason for obstetric care during pregnancy, childbirth or the puerperium

Use additional code from I15 to identify the type of secondary hypertension

O10.41 Pre-existing secondary hypertension complicating pregnancy

O10.411 Pre-existing secondary hypertension complicating pregnancy, first trimester

O10.412 Pre-existing secondary hypertension complicating pregnancy, second trimester

O10.413 Pre-existing secondary hypertension complicating pregnancy, third trimester

O10.419 Pre-existing secondary hypertension complicating pregnancy, unspecified trimester

O10.42 Pre-existing secondary hypertension complicating childbirth

O10.43 Pre-existing secondary hypertension complicating the puerperium

O10.9 Unspecified pre-existing hypertension complicating pregnancy, childbirth and the puerperium

O10.91 Unspecified pre-existing hypertension complicating pregnancy

O10.911 Unspecified pre-existing hypertension complicating pregnancy, first trimester

O10.912 Unspecified pre-existing hypertension complicating pregnancy, second trimester

O10.913 Unspecified pre-existing hypertension complicating pregnancy, third trimester

O10. 919 Unspecified pre-existing hypertension complicating pregnancy, unspecified trimester

O10.92 Unspecified pre-existing hypertension complicating childbirth

O10.93 Unspecified pre-existing hypertension complicating the puerperium

O11 Pre-existing hypertensive disorder with superimposed proteinuria

Includes: Conditions in Ol0 complicated by increased proteinuria

Superimposed pre-eclampsia

Use additional code from O10 to identify the type of hypertension

O11.1 Pre-existing hypertensive disorder with superimposed proteinuria, first trimester

O11.2 Pre-existing hypertensive disorder with superimposed proteinuria, second trimester

O11.3 Pre-existing hypertensive disorder with superimposed proteinuria, third trimester

O11.9 Pre-existing hypertensive disorder with superimposed proteinuria, unspecified trimester

O12 Gestational [pregnancy-induced] edema and proteinuria without hypertension

O12.0 Gestational edema

O12.00 Gestational edema, unspecified trimester

O12.01 Gestational edema, first trimester

O12.02 Gestational edema, second trimester

O12.03 Gestational edema, third trimester

O12.1 Gestational proteinuria

O12.10 Gestational proteinuria, unspecified trimester

O12.11 Gestational proteinuria, first trimester

O12.12 Gestational proteinuria, second trimester

O12.13 Gestational proteinuria, third trimester

O12.2 Gestational edema with proteinuria

O12.20 Gestational edema with proteinuria, unspecified trimester

O12.21 Gestational edema with proteinuria, first trimester

O12.22 Gestational edema with proteinuria, second trimester

O12.23 Gestational edema with proteinuria, third trimester

O13 Gestational [pregnancy-induced] hypertension without significant proteinuria

Includes: gestational hypertension NOS

O13.1 Gestational [pregnancy-induced] hypertension without significant proteinuria, first trimester

O13. 2 Gestational [pregnancy-induced] hypertension without significant proteinuria, second trimester

O13.3 Gestational [pregnancy-induced] hypertension without significant proteinuria, third trimester

O13.9 Gestational [pregnancy-induced] hypertension without significant proteinuria, unspecified trimester

O14 Gestational [pregnancy-induced] hypertension with significant proteinuria

Pre-eclampsia

Excludes1: superimposed pre-eclampsia (O11)

O14.0 Mild pre-eclampsia

O14.00 Mild pre-eclampsia, unspecified trimester

O14.02 Mild pre-eclampsia, second trimester

O14.03 Mild pre-eclampsia, third trimester

O14.1 Severe pre-eclampsia

Excludes1: HELLP syndrome (O14.2-)

O14.10 Severe pre-eclampsia, unspecified trimester

O14.12 Severe pre-eclampsia, second trimester

O14.13 Severe pre-eclampsia, third trimester

O14.2 HELLP syndrome (HELLP)

Severe pre-eclampsia with hemolysis, elevated liver enzymes and low platelet count

O14.20 HELLP syndrome (HELLP), unspecified trimester

O14.22 HELLP syndrome (HELLP), second trimester

O14.23 HELLP syndrome (HELLP), third trimester

O14.9 Unspecified pre-eclampsia

O14.90 Unspecified pre-eclampsia, unspecified trimester

O14.92 Unspecified pre-eclampsia, second trimester

O14.93 Unspecified pre-eclampsia, third trimester

O15 Eclampsia

Includes: convulsions following conditions in O10-O14 and O16

O15.0 Eclampsia in pregnancy

O15.00 Eclampsia in pregnancy, unspecified trimester

O15.02 Eclampsia in pregnancy, second trimester

O15.03 Eclampsia in pregnancy, third trimester

O15.1 Eclampsia in labor

O15.2 Eclampsia in the puerperium

O15.9 Eclampsia, unspecified as to time period

Eclampsia NOS

O16 Unspecified maternal hypertension

O16.1 Unspecified maternal hypertension, first trimester

O16.2 Unspecified maternal hypertension, second trimester

O16.3 Unspecified maternal hypertension, third trimester

O16.9 Unspecified maternal hypertension, unspecified trimester

Other maternal disorders predominantly related to pregnancy (O20-O29)

Excludes2: maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)

maternal diseases classifiable elsewhere but complicating pregnancy, labor and delivery, and the puerperium (O98-O99)

O20 Hemorrhage in early pregnancy

Includes: before completion of 20 weeks gestation

Excludes1: pregnancy with abortive outcome (O00-O08)

O20.0 Threatened abortion

Hemorrhage specified as due to threatened abortion

O20.8 Other hemorrhage in early pregnancy

O20.9 Hemorrhage in early pregnancy, unspecified

O21 Excessive vomiting in pregnancy

O21.0 Mild hyperemesis gravidarum

Hyperemesis gravidarum, mild or unspecified, starting before the end of the 20th week of gestation

O21.1 Hyperemesis gravidarum with metabolic disturbance

Hyperemesis gravidarum, starting before the end of the 20th week of gestation, with metabolic disturbance such as carbohydrate depletion

Hyperemesis gravidarum, starting before the end of the 20th week of gestation, with metabolic disturbance such as dehydration

Hyperemesis gravidarum, starting before the end of the 20th week of gestation, with metabolic disturbance such as electrolyte imbalance

O21.2 Late vomiting of pregnancy

Excessive vomiting starting after 20 completed weeks of gestation

O21.8 Other vomiting complicating pregnancy

Vomiting due to diseases classified elsewhere, complicating pregnancy

Use additional code, to identify cause.

O21.9 Vomiting of pregnancy, unspecified

O22 Venous complications in pregnancy

Excludes1: venous complications of:

abortion NOS (O03.9)

ectopic or molar pregnancy (O08.7)

failed attempted abortion (O07.39, O07.89)

induced abortion (O04.89, O05.89)

spontaneous abortion (O03.89, O03.89)

Excludes2: obstetric pulmonary embolism (O88.-)

venous complications of childbirth and the puerperium (O87.-)

O22.0 Varicose veins of lower extremity in pregnancy

Varicose veins NOS in pregnancy

O22.00 Varicose veins of lower extremity in pregnancy, unspecified trimester

O22. 01 Varicose veins of lower extremity in pregnancy, first trimester

O22.02 Varicose veins of lower extremity in pregnancy, second trimester

O22.03 Varicose veins of lower extremity in pregnancy, third trimester

O22.1 Genital varices in pregnancy

Perineal varices in pregnancy

Vaginal varices in pregnancy

Vulval varices in pregnancy

O22.10 Genital varices in pregnancy, unspecified trimester

O22.11 Genital varices in pregnancy, first trimester

O22.12 Genital varices in pregnancy, second trimester

O22.13 Genital varices in pregnancy, third trimester

O22.2 Superficial thrombophlebitis in pregnancy

Phlebitis in pregnancy NOS

Thrombophlebitis of legs in pregnancy

Thrombosis in pregnancy NOS

O22.20 Superficial thrombophlebitis in pregnancy, unspecified trimester

O22.21 Superficial thrombophlebitis in pregnancy, first trimester

O22.22 Superficial thrombophlebitis in pregnancy, second trimester

O22.23 Superficial thrombophlebitis in pregnancy, third trimester

O22.3 Deep phlebothrombosis in pregnancy

Deep vein thrombosis, antepartum

Use additional code to identify the deep vein thrombosis (I82.4-, I82.5-, I82.62-. I82.72-)

Use additional code, if applicable, for associated long-term (current) use of anticoagulants (Z79.01)

O22.30 Deep phlebothrombosis in pregnancy, unspecified trimester

O22.31 Deep phlebothrombosis in pregnancy, first trimester

O22.32 Deep phlebothrombosis in pregnancy, second trimester

O22.33 Deep phlebothrombosis in pregnancy, third trimester

O22.4 Hemorrhoids in pregnancy

O22.40 Hemorrhoids in pregnancy, unspecified trimester

O22.41 Hemorrhoids in pregnancy, first trimester

O22.42 Hemorrhoids in pregnancy, second trimester

O22.43 Hemorrhoids in pregnancy, third trimester

O22.5 Cerebral venous thrombosis in pregnancy

Cerebrovenous sinus thrombosis in pregnancy

O22. 50 Cerebral venous thrombosis in pregnancy, unspecified trimester

O22.51 Cerebral venous thrombosis in pregnancy, first trimester

O22.52 Cerebral venous thrombosis in pregnancy, second trimester

O22.53 Cerebral venous thrombosis in pregnancy, third trimester

O22.8 Other venous complications in pregnancy

O22.8x Other venous complications in pregnancy

O22.8x1 Other venous complications in pregnancy, first trimester

O22.8x2 Other venous complications in pregnancy, second trimester

O22.8x3 Other venous complications in pregnancy, third trimester

O22.8x9 Other venous complications in pregnancy, unspecified trimester

O22.9 Venous complication in pregnancy, unspecified

Gestational phlebitis NOS

Gestational phlebopathy NOS

Gestational thrombosis NOS

O22.90 Venous complication in pregnancy, unspecified, unspecified trimester

O22.91 Venous complication in pregnancy, unspecified, first trimester

O22.92 Venous complication in pregnancy, unspecified, second trimester

O22.93 Venous complication in pregnancy, unspecified, third trimester

O23 Infections of genitourinary tract in pregnancy

Use additional code to identify organism (B95.-, B96.-)

O23.0 Infections of kidney in pregnancy

Pyelonephritis in pregnancy

O23.00 Infections of kidney in pregnancy, unspecified trimester

O23.01 Infections of kidney in pregnancy, first trimester

O23.02 Infections of kidney in pregnancy, second trimester

O23.03 Infections of kidney in pregnancy, third trimester

O23.1 Infections of bladder in pregnancy

O23.10 Infections of bladder in pregnancy, unspecified trimester

O23.11 Infections of bladder in pregnancy, first trimester

O23.12 Infections of bladder in pregnancy, second trimester

O23.13 Infections of bladder in pregnancy, third trimester

O23.2 Infections of urethra in pregnancy

O23. 20 Infections of urethra in pregnancy, unspecified trimester

O23.21 Infections of urethra in pregnancy, first trimester

O23.22 Infections of urethra in pregnancy, second trimester

O23.23 Infections of urethra in pregnancy, third trimester

O23.3 Infections of other parts of urinary tract in pregnancy

O23.30 Infections of other parts of urinary tract in pregnancy, unspecified trimester

O23.31 Infections of other parts of urinary tract in pregnancy, first trimester

O23.32 Infections of other parts of urinary tract in pregnancy, second trimester

O23.33 Infections of other parts of urinary tract in pregnancy, third trimester

O23.4 Unspecified infection of urinary tract in pregnancy

O23.40 Unspecified infection of urinary tract in pregnancy, unspecified trimester

O23.41 Unspecified infection of urinary tract in pregnancy, first trimester

O23.42 Unspecified infection of urinary tract in pregnancy, second trimester

O23.43 Unspecified infection of urinary tract in pregnancy, third trimester

O23.5 Infections of the genital tract in pregnancy

O23.51 Infection of cervix in pregnancy

O23.511 Infections of cervix in pregnancy, first trimester

O23.512 Infections of cervix in pregnancy, second trimester

O23.513 Infections of cervix in pregnancy, third trimester

O23.519 Infections of cervix in pregnancy, unspecified trimester

O23.52 Salpingo-oophoritis in pregnancy

Oophoritis in pregnancy

Salpingitis in pregnancy

O23.521 Salpingo-oophoritis in pregnancy, first trimester

O23.522 Salpingo-oophoritis in pregnancy, second trimester

O23.523 Salpingo-oophoritis in pregnancy, third trimester

O23.529 Salpingo-oophoritis in pregnancy, unspecified trimester

O23.59 Infection of other part of genital tract in pregnancy

O23. 591 Infection of other part of genital tract in pregnancy, first trimester

O23.592 Infection of other part of genital tract in pregnancy, second trimester

O23.593 Infection of other part of genital tract in pregnancy, third trimester

O23.599 Infection of other part of genital tract in pregnancy, unspecified trimester

O23.9 Unspecified genitourinary tract infection in pregnancy

Genitourinary tract infection in pregnancy NOS

O23.90 Unspecified genitourinary tract infection in pregnancy, unspecified trimester

O23.91 Unspecified genitourinary tract infection in pregnancy, first trimester

O23.92 Unspecified genitourinary tract infection in pregnancy, second trimester

O23.93 Unspecified genitourinary tract infection in pregnancy, third trimester

O24 Diabetes mellitus in pregnancy, childbirth, and the puerperium

O24.0 Pre-existing diabetes mellitus, type 1, in pregnancy, childbirth and the puerperium

Juvenile onset diabetes mellitus, in pregnancy, childbirth and the puerperium

Ketosis-prone diabetes mellitus in pregnancy, childbirth and the puerperium

Use additional code from category E10 to further identify any manifestations

O24.01 Pre-existing diabetes mellitus, type 1, in pregnancy

O24.011 Pre-existing diabetes mellitus, type 1, in pregnancy, first trimester

O24.012 Pre-existing diabetes mellitus, type 1, in pregnancy, second trimester

O24.013 Pre-existing diabetes mellitus, type 1, in pregnancy, third trimester

O24.019 Pre-existing diabetes mellitus, type 1, in pregnancy, unspecified trimester

O24.02 Pre-existing diabetes mellitus, type 1, in childbirth

O24.03 Pre-existing diabetes mellitus, type 1, in the puerperium

O24.1 Pre-existing diabetes mellitus, type 2, in pregnancy, childbirth and the puerperium

Insulin-resistant diabetes mellitus in pregnancy, childbirth and the puerperium

Use additional code (for):

from category E11 to further identify any manifestations

long-term (current) use of insulin (Z79.4)

O24.11 Pre-existing diabetes mellitus, type 2, in pregnancy

O24.111 Pre-existing diabetes mellitus, type 2, in pregnancy, first trimester

O24.112 Pre-existing diabetes mellitus, type 2, in pregnancy, second trimester

O24.113 Pre-existing diabetes mellitus, type 2, in pregnancy, third trimester

O24.119 Pre-existing diabetes mellitus, type 2, in pregnancy, unspecified trimester

O24.12 Pre-existing diabetes mellitus, type 2, in childbirth

O24.13 Pre-existing diabetes mellitus, type 2, in the puerperium

O24.3 Unspecified pre-existing diabetes mellitus in pregnancy, childbirth and the puerperium

Use additional code (for):

from category E11 to further identify any manifestation

long-term (current) use of insulin (Z79.4)

O24.31 Unspecified pre-existing diabetes mellitus in pregnancy

O24.311 Unspecified pre-existing diabetes mellitus in pregnancy, first trimester

O24.312 Unspecified pre-existing diabetes mellitus in pregnancy, second trimester

O24.313 Unspecified pre-existing diabetes mellitus in pregnancy, third trimester

O24.319 Unspecified pre-existing diabetes mellitus in pregnancy, unspecified trimester

O24.32 Unspecified pre-existing diabetes mellitus in childbirth

O24.33 Unspecified pre-existing diabetes mellitus in the puerperium

O24.4 Gestational diabetes mellitus

Diabetes mellitus arising in pregnancy

Gestational diabetes mellitus NOS

O24.41 Gestational diabetes mellitus in pregnancy

O24.410 Gestational diabetes mellitus in pregnancy, diet-controlled

O24.414 Gestational diabetes mellitus in pregnancy, insulin controlled

O24.419 Gestational diabetes mellitus in pregnancy, unspecified control

O24.42 Gestational diabetes mellitus in childbirth

O24.420 Gestational diabetes mellitus in childbirth, diet controlled

O24. 424 Gestational diabetes mellitus in childbirth, insulin controlled

O24.429 Gestational diabetes mellitus in childbirth, unspecified control

O24.43 Gestational diabetes mellitus in the puerperium

O24.430 Gestational diabetes mellitus in the puerperium, diet controlled

O24.434 Gestational diabetes mellitus in the puerperium, insulin controlled

O24.439 Gestational diabetes mellitus in the puerperium, unspecified control

O24.8 Other pre-existing diabetes mellitus in pregnancy, childbirth, and the puerperium

Use additional code (for):

from categories E08, E09 and E13 to further identify any manifestation

long-term (current) use of insulin (Z79.4)

O24.81 Other pre-existing diabetes mellitus in pregnancy

O24.811 Other pre-existing diabetes mellitus in pregnancy, first trimester

O24.812 Other pre-existing diabetes mellitus in pregnancy, second trimester

O24.813 Other pre-existing diabetes mellitus in pregnancy, third trimester

O24.819 Other pre-existing diabetes mellitus in pregnancy, unspecified trimester

O24.82 Other pre-existing diabetes mellitus in childbirth

O24.83 Other pre-existing diabetes mellitus in the puerperium

O24.9 Unspecified diabetes mellitus in pregnancy, childbirth and the puerperium

Use additional code for long-term (current) use of insulin (Z79.4)

O24.91 Unspecified diabetes mellitus in pregnancy

O24.911 Unspecified diabetes mellitus in pregnancy, first trimester

O24.912 Unspecified diabetes mellitus in pregnancy, second trimester

O24.913 Unspecified diabetes mellitus in pregnancy, third trimester

O24.919 Unspecified diabetes mellitus in pregnancy, unspecified trimester

O24.92 Unspecified diabetes mellitus in childbirth

O24.93 Unspecified diabetes mellitus in the puerperium

O25 Malnutrition in pregnancy, childbirth and the puerperium

O25.1 Malnutrition in pregnancy

O25.10 Malnutrition in pregnancy, unspecified trimester

O25. 11 Malnutrition in pregnancy, first trimester

O25.12 Malnutrition in pregnancy, second trimester

O25.13 Malnutrition in pregnancy, third trimester

O25.2 Malnutrition in childbirth

O25.3 Malnutrition in the puerperium

O26 Maternal care for other conditions predominantly related to pregnancy

O26.0 Excessive weight gain in pregnancy

Excludes2: gestational edema (O12.0, O12.2)

O26.00 Excessive weight gain in pregnancy, unspecified trimester

O26.01 Excessive weight gain in pregnancy, first trimester

O26.02 Excessive weight gain in pregnancy, second trimester

O26.03 Excessive weight gain in pregnancy, third trimester

O26.1 Low weight gain in pregnancy

O26.10 Low weight gain in pregnancy, unspecified trimester

O26.11 Low weight gain in pregnancy, first trimester

O26.12 Low weight gain in pregnancy, second trimester

O26.13 Low weight gain in pregnancy, third trimester

O26.2 Pregnancy care of habitual aborter

O26.20 Pregnancy care of habitual aborter, unspecified trimester

O26.21 Pregnancy care of habitual aborter, first trimester

O26.22 Pregnancy care of habitual aborter, second trimester

O26.23 Pregnancy care of habitual aborter, third trimester

O26.3 Retained intrauterine contraceptive device in pregnancy

O26.30 Retained intrauterine contraceptive device in pregnancy, unspecified trimester

O26.31 Retained intrauterine contraceptive device in pregnancy, first trimester

O26.32 Retained intrauterine contraceptive device in pregnancy, second trimester

O26.33 Retained intrauterine contraceptive device in pregnancy, third trimester

O26.4 Herpes gestationis

O26.40 Herpes gestationis, unspecified trimester

O26.41 Herpes gestationis, first trimester

O26.42 Herpes gestationis, second trimester

O26.43 Herpes gestationis, third trimester

O26.5 Maternal hypotension syndrome

Supine hypotensive syndrome

O26.50 Maternal hypotension syndrome, unspecified trimester

O26.51 Maternal hypotension syndrome, first trimester

O26.52 Maternal hypotension syndrome, second trimester

O26.53 Maternal hypotension syndrome, third trimester

O26. 6 Liver disorders in pregnancy, childbirth and the puerperium

Use additional code to identify the specific disorder

Excludes2: hepatorenal syndrome following labor and delivery (O90.4)

O26.61 Liver disorders in pregnancy

O26.611 Liver disorders in pregnancy, first trimester

O26.612 Liver disorders in pregnancy, second trimester

O26.613 Liver disorders in pregnancy, third trimester

O26.619 Liver disorders in pregnancy, unspecified trimester

O26.62 Liver disorders in childbirth

O26.63 Liver disorders in the puerperium

O26.7 Subluxation of symphysis (pubis) in pregnancy, childbirth and the puerperium

Excludes1: traumatic separation of symphysis (pubis) during childbirth (O71.6)

O26.71 Subluxation of symphysis (pubis) in pregnancy

O26.711 Subluxation of symphysis (pubis) in pregnancy, first trimester

O26.712 Subluxation of symphysis (pubis) in pregnancy, second trimester

O26.713 Subluxation of symphysis (pubis) in pregnancy, third trimester

O26.719 Subluxation of symphysis (pubis) in pregnancy, unspecified trimester

O26.72 Subluxation of symphysis (pubis) in childbirth

O26.73 Subluxation of symphysis (pubis) in the puerperium

O26.8 Other specified pregnancy related conditions

O26.81 Pregnancy related exhaustion and fatigue

O26.811 Pregnancy related exhaustion and fatigue, first trimester

O26.812 Pregnancy related exhaustion and fatigue, second trimester

O26.813 Pregnancy related exhaustion and fatigue, third trimester

O26.819 Pregnancy related exhaustion and fatigue, unspecified trimester

O26.82 Pregnancy related peripheral neuritis

O26.821 Pregnancy related peripheral neuritis, first trimester

O26.822 Pregnancy related peripheral neuritis, second trimester

O26.823 Pregnancy related peripheral neuritis, third trimester

O26. 829 Pregnancy related peripheral neuritis, unspecified trimester

O26.83 Pregnancy related renal disease

Use additional code to identify the specific disorder

O26.831 Pregnancy related renal disease, first trimester

O26.832 Pregnancy related renal disease, second trimester

O26.833 Pregnancy related renal disease, third trimester

O26.839 Pregnancy related renal disease, unspecified trimester

O26.84 Uterine size-date discrepancy complicating pregnancy

Excludes1: encounter for suspected problem with fetal growth ruled out (Z03.74)

O26.841 Uterine size-date discrepancy, first trimester

O26.842 Uterine size-date discrepancy, second trimester

O26.843 Uterine size-date discrepancy, third trimester

O26.849 Uterine size-date discrepancy, unspecified trimester

O26.85 Spotting complicating pregnancy

O26.851 Spotting complicating pregnancy, first trimester

O26.852 Spotting complicating pregnancy, second trimester

O26.853 Spotting complicating pregnancy, third trimester

O26.859 Spotting complicating pregnancy, unspecified trimester

O26.86 Pruritic urticarial papules and plaques of pregnancy (PUPPP)

Polymorphic eruption of pregnancy

O26.87 Cervical shortening

Excludes1: encounter for suspected cervical shortening ruled out (Z03.75)

O26.872 Cervical shortening, second trimester

O26.873 Cervical shortening, third trimester

O26.879 Cervical shortening, unspecified trimester

O26.89 Other specified pregnancy related conditions

O26.891 Other specified pregnancy related conditions, first trimester

O26. 892 Other specified pregnancy related conditions, second trimester

O26.893 Other specified pregnancy related conditions, third trimester

O26.899 Other specified pregnancy related conditions, unspecified trimester

O26.9 Pregnancy related conditions, unspecified

O26.90 Pregnancy related conditions, unspecified, unspecified trimester

O26.91 Pregnancy related conditions, unspecified, first trimester

O26.92 Pregnancy related conditions, unspecified, second trimester

O26.93 Pregnancy related conditions, unspecified, third trimester

O28 Abnormal findings on antenatal screening of mother

Excludes1: diagnostic findings classified elsewhere - see Alphabetical Index

O28.0 Abnormal hematological finding on antenatal screening of mother

O28.1 Abnormal biochemical finding on antenatal screening of mother

O28.2 Abnormal cytological finding on antenatal screening of mother

O28.3 Abnormal ultrasonic finding on antenatal screening of mother

O28.4 Abnormal radiological finding on antenatal screening of mother

O28.5 Abnormal chromosomal and genetic finding on antenatal screening of mother

O28.8 Other abnormal findings on antenatal screening of mother

O28.9 Unspecified abnormal findings on antenatal screening of mother

O29 Complications of anesthesia during pregnancy

Includes: maternal complications arising from the administration of a general, regional or local anesthetic, analgesic or other sedation during pregnancy

Use additional code, if necessary, to identify the complication

Excludes2: complications of anesthesia during labor and delivery (O74.-)

complications of anesthesia during the puerperium (O89.-)

O29.0 Pulmonary complications of anesthesia during pregnancy

O29.01 Aspiration pneumonitis due to anesthesia during pregnancy

Inhalation of stomach contents or secretions NOS due to anesthesia during pregnancy

Mendelson?s syndrome due to anesthesia during pregnancy

O29.011 Aspiration pneumonitis due to anesthesia during pregnancy, first trimester

O29. 012 Aspiration pneumonitis due to anesthesia during pregnancy, second trimester

O29.013 Aspiration pneumonitis due to anesthesia during pregnancy, third trimester

O29.019 Aspiration pneumonitis due to anesthesia during pregnancy, unspecified trimester

O29.02 Pressure collapse of lung due to anesthesia during pregnancy

O29.021 Pressure collapse of lung due to anesthesia during pregnancy, first trimester

O29.022 Pressure collapse of lung due to anesthesia during pregnancy, second triemester

O29.023 Pressure collapse of lung due to anesthesia during pregnancy, third trimester

O29.029 Pressure collapse of lung due to anesthesia during pregnancy, unspecified trimester

O29.09 Other pulmonary complications of anesthesia during pregnancy

O29.091 Other pulmonary complications of anesthesia during pregnancy, first trimester

O29.092 Other pulmonary complications of anesthesia during pregnancy, second trimester

O29.093 Other pulmonary complications of anesthesia during pregnancy, third trimester

O29.099 Other pulmonary complications of anesthesia during pregnancy, unspecified trimester

O29.1 Cardiac complications of anesthesia during pregnancy

O29.11 Cardiac arrest due to anesthesia during pregnancy

O29.111 Cardiac arrest due to anesthesia during pregnancy, first trimester

O29.112 Cardiac arrest due to anesthesia during pregnancy, second trimester

O29.113 Cardiac arrest due to anesthesia during pregnancy, third trimester

O29.119 Cardiac arrest due to anesthesia during pregnancy, unspecified trimester

O29.12 Cardiac failure due to anesthesia during pregnancy

O29.121 Cardiac failure due to anesthesia during pregnancy, first trimester

O29.122 Cardiac failure due to anesthesia during pregnancy, second trimester

O29. 123 Cardiac failure due to anesthesia during pregnancy, third trimester

O29.129 Cardiac failure due to anesthesia during pregnancy, unspecified trimester

O29.19 Other cardiac complications of anesthesia during pregnancy

O29.191 Other cardiac complications of anesthesia during pregnancy, first trimester

O29.192 Other cardiac complications of anesthesia during pregnancy, second trimester

O29.193 Other cardiac complications of anesthesia during pregnancy, third trimester

O29.199 Other cardiac complications of anesthesia during pregnancy, unspecified trimester

O29.2 Central nervous system complications of anesthesia during pregnancy

O29.21 Cerebral anoxia due to anesthesia during pregnancy

O29.211 Cerebral anoxia due to anesthesia during pregnancy, first trimester

O29.212 Cerebral anoxia due to anesthesia during pregnancy, second trimester

O29.213 Cerebral anoxia due to anesthesia during pregnancy, third trimester

O29.219 Cerebral anoxia due to anesthesia during pregnancy, unspecified trimester

O29.29 Other central nervous system complications of anesthesia during pregnancy

O29.291 Other central nervous system complications of anesthesia during pregnancy, first trimester

O29.292 Other central nervous system complications of anesthesia during pregnancy, second trimester

O29.293 Other central nervous system complications of anesthesia during pregnancy, third trimester

O29.299 Other central nervous system complications of anesthesia during pregnancy, unspecified trimester

O29.3 Toxic reaction to local anesthesia during pregnancy

O29.3x Toxic reaction to local anesthesia during pregnancy

O29.3x1 Toxic reaction to local anesthesia during pregnancy, first trimester

O29. 3x2 Toxic reaction to local anesthesia during pregnancy, second trimester

O29.3x3 Toxic reaction to local anesthesia during pregnancy, third trimester

O29.3x9 Toxic reaction to local anesthesia during pregnancy, unspecified trimester

O29.4 Spinal and epidural anesthesia induced headache during pregnancy

O29.40 Spinal and epidural anesthesia induced headache during pregnancy, unspecified trimester

O29.41 Spinal and epidural anesthesia induced headache during pregnancy, first trimester

O29.42 Spinal and epidural anesthesia induced headache during pregnancy, second trimester

O29.43 Spinal and epidural anesthesia induced headache during pregnancy, third trimester

O29.5 Other complications of spinal and epidural anesthesia during pregnancy

O29.5x Other complications of spinal and epidural anesthesia during pregnancy

O29.5x1 Other complications of spinal and epidural anesthesia during pregnancy, first trimester

O29.5x2 Other complications of spinal and epidural anesthesia during pregnancy, second trimester

O29.5x3 Other complications of spinal and epidural anesthesia during pregnancy, third trimester

O29.5x9 Other complications of spinal and epidural anesthesia during pregnancy, unspecified trimester

O29.6 Failed or difficult intubation for anesthesia during pregnancy

O29.60 Failed or difficult intubation for anesthesia during pregnancy, unspecified trimester

O29.61 Failed or difficult intubation for anesthesia during pregnancy, first trimester

O29.62 Failed or difficult intubation for anesthesia during pregnancy, second trimester

O29.63 Failed or difficult intubation for anesthesia during pregnancy, third trimester

O29.8 Other complications of anesthesia during pregnancy

O29.8x Other complications of anesthesia during pregnancy

O29.8x1 Other complications of anesthesia during pregnancy, first trimester

O29. 8x2 Other complications of anesthesia during pregnancy, second trimester

O29.8x3 Other complications of anesthesia during pregnancy, third trimester

O29.8x9 Other complications of anesthesia during pregnancy, unspecified trimester

O29.9 Unspecified complication of anesthesia during pregnancy

O29.90 Unspecified complication of anesthesia during pregnancy, unspecified trimester

O29.91 Unspecified complication of anesthesia during pregnancy, first trimester

O29.92 Unspecified complication of anesthesia during pregnancy, second trimester

O29.93 Unspecified complication of anesthesia during pregnancy, third trimester

Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)

O30 Multiple gestation

Code also any complications specific to multiple gestation

O30.0 Twin pregnancy

O30.00 Twin pregnancy, unspecified

O30.001 Twin pregnancy, unspecified, first trimester

O30.002 Twin pregnancy, unspecified, second trimester

O30.003 Twin pregnancy, unspecified, third trimester

O30.009 Twin pregnancy, unspecified, unspecified trimester

O30.01 Twin pregnancy, monoamniotic/monochorionic

O30.011 Twin pregnancy, monoamniotic/monochorionic, first trimester

O30.012 Twin pregnancy, monoamniotic/monochorionic, second trimester

O30.013 Twin pregnancy, monoamniotic/monochorionic, third trimester

O30.019 Twin pregnancy, monoamniotic/monochorionic, unspecified trimester

O30.02 Conjoined twins

O30. 021 Conjoined twins, first trimester

O30.022 Conjoined twins, second trimester

O30.023 Conjoined twins, third trimester

O30.029 Conjoined twins, unspecified trimester

O30.09 Other twin pregnancy

O30.091 Other twin pregnancy, first trimester

O30.092 Other twin pregnancy, second trimester

O30.093 Other twin pregnancy, third trimester

O30.099 Other twin pregnancy, unspecified trimester

O30.1 Triplet pregnancy

O30.10 Triplet pregnancy, unspecified trimester

O30.11 Triplet pregnancy, first trimester

O30.12 Triplet pregnancy, second trimester

O30.13 Triplet pregnancy, third trimester

O30.2 Quadruplet pregnancy

O30.20 Quadruplet pregnancy, unspecified trimester

O30.21 Quadruplet pregnancy, first trimester

O30.22 Quadruplet pregnancy, second trimester

O30.23 Quadruplet pregnancy, third trimester

O30.8 Other multiple gestation

O30.80 Other multiple gestation, unspecified trimester

O30.81 Other multiple gestation, first trimester

O30.82 Other multiple gestation, second trimester

O30.83 Other multiple gestation, third trimester

O30.9 Multiple gestation, unspecified

Multiple pregnancy NOS

O30.90 Multiple gestation, unspecified, unspecified trimester

O30.91 Multiple gestation, unspecified, first trimester

O30.92 Multiple gestation, unspecified, second trimester

O30.93 Multiple gestation, unspecified, third trimester

O31 Complications specific to multiple gestation

Excludes2: delayed delivery of second twin, triplet, etc. (O63.2)

malpresentation of one fetus or more (O32.5)

placental transfusion syndromes (O43.0-)

One of the following 7th characters is to be assigned to each code under category O31. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from category O31 that has a 7th character of 1 through 9.

0 not applicable or unspecified

1 fetus 1

2 fetus 2

3 fetus 3

4 fetus 4

5 fetus 5

9 other fetus

O31.0 Papyraceous fetus

Fetus compressus

O31.00 Papyraceous fetus, unspecified trimester

O31.01 Papyraceous fetus, first trimester

O31.02 Papyraceous fetus, second trimester

O31.03 Papyraceous fetus, third trimester

O31.1 Continuing pregnancy after spontaneous abortion of one fetus or more

O31.10 Continuing pregnancy after spontaneous abortion of one fetus or more, unspecified trimester

O31.11 Continuing pregnancy after spontaneous abortion of one fetus or more, first trimester

O31.12 Continuing pregnancy after spontaneous abortion of one fetus or more, second trimester

O31.13 Continuing pregnancy after spontaneous abortion of one fetus or more, third trimester

O31.2 Continuing pregnancy after intrauterine death of one fetus or more

O31.20 Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester

O31.21 Continuing pregnancy after intrauterine death of one fetus or more, first trimester

O31.22 Continuing pregnancy after intrauterine death of one fetus or more, second trimester

O31.23 Continuing pregnancy after intrauterine death of one fetus or more, third trimester

O31.3 Continuing pregnancy after elective fetal reduction of one fetus or more

Continuing pregnancy after selective termination of one fetus or more

O31.30 Continuing pregnancy after elective fetal reduction of one fetus or more, unspecified trimester

O31.31 Continuing pregnancy after elective fetal reduction of one fetus or more, first trimester

O31.32 Continuing pregnancy after elective fetal reduction of one fetus or more, second trimester

O31.33 Continuing pregnancy after elective fetal reduction of one fetus or more, third trimester

O31.8 Other complications specific to multiple gestation

O31.8x Other complications specific to multiple gestation

O31.8x1 Other complications specific to multiple gestation, first trimester

O31.8x2 Other complications specific to multiple gestation, second trimester

O31. 8x3 Other complications specific to multiple gestation, third trimester

O31.8x9 Other complications specific to multiple gestation, unspecified trimester

O32 Maternal care for malpresentation of fetus

Includes: the listed conditions as a reason for observation, hospitalization or other obstetric care of the mother, or for cesarean delivery before onset of labor

Excludes1: malpresentation of fetus with obstructed labor (O64.-)

One of the following 7th characters is to be assigned to each code under category O32. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from category O32 that has a 7th character of 1 through 9.

0 not applicable or unspecified

1 fetus 1

2 fetus 2

3 fetus 3

4 fetus 4

5 fetus 5

9 other fetus

O32.0 Maternal care for unstable lie

O32.1 Maternal care for breech presentation

Maternal care for buttocks presentation

Maternal care for complete breech

Maternal care for frank breech

Excludes1: footling presentation (O32.8)

incomplete breech (O32.8)

O32.2 Maternal care for transverse and oblique lie

Maternal care for oblique presentation

Maternal care for transverse presentation

O32.3 Maternal care for face, brow and chin presentation

O32.4 Maternal care for high head at term

Maternal care for failure of head to enter pelvic brim

O32.6 Maternal care for compound presentation

O32.8 Maternal care for other malpresentation of fetus

Maternal care for footling presentation

Maternal care for incomplete breech

O32.9 Maternal care for malpresentation of fetus, unspecified

O33 Maternal care for disproportion

Includes: the listed conditions as a reason for observation, hospitalization or other obstetric care of the mother, or for cesarean delivery before onset of labor

Excludes1: disproportion with obstructed labor (O65- O66)

O33.0 Maternal care for disproportion due to deformity of maternal pelvic bones

Maternal care for disproportion due to pelvic deformity causing disproportion NOS

O33.1 Maternal care for disproportion due to generally contracted pelvis

Maternal care for disproportion due to contracted pelvis NOS causing disproportion

O33.2 Maternal care for disproportion due to inlet contraction of pelvis

Maternal care for disproportion due to inlet contraction (pelvis) causing disproportion

O33.3 Maternal care for disproportion due to outlet contraction of pelvis

Maternal care for disproportion due to mid-cavity contraction (pelvis)

Maternal care for disproportion due to outlet contraction (pelvis)

One of the following 7th characters is to be assigned to code O33.4. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning code O33.4 with a 7th character of 1 through 9.

0 not applicable or unspecified

1 fetus 1

2 fetus 2

3 fetus 3

4 fetus 4

5 fetus 5

9 other fetus

O33.4 Maternal care for disproportion of mixed maternal and fetal origin

One of the following 7th characters is to be assigned to code O33.5. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning code O33.5 with a 7th character of 1 through 9.

0 not applicable or unspecified

1 fetus 1

2 fetus 2

3 fetus 3

4 fetus 4

5 fetus 5

9 other fetus

O33.5 Maternal care for disproportion due to unusually large fetus

Maternal care for disproportion due to disproportion of fetal origin with normally formed fetus

Maternal care for disproportion due to fetal disproportion NOS

One of the following 7th characters is to be assigned to code O33.6. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning code O33.6 with a 7th character of 1 through 9.

0 not applicable or unspecified

1 fetus 1

2 fetus 2

3 fetus 3

4 fetus 4

5 fetus 5

9 other fetus

O33.6 Maternal care for disproportion due to hydrocephalic fetus

One of the following 7th characters is to be assigned to code O33.7. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning code O33.7 with a 7th character of 1 through 9.

0 not applicable or unspecified

1 fetus 1

2 fetus 2

3 fetus 3

4 fetus 4

5 fetus 5

9 other fetus

O33.7 Maternal care for disproportion due to other fetal deformities

Maternal care for disproportion due to fetal ascites

Maternal care for disproportion due to fetal hydrops

Maternal care for disproportion due to fetal meningomyelocele

Maternal care for disproportion due to fetal sacral teratoma

Maternal care for disproportion due to fetal tumor

Excludes1: obstructed labor due to other fetal deformities (O66.3)

O33.8 Maternal care for disproportion of other origin

O33.9 Maternal care for disproportion, unspecified

Maternal care for disproportion due to cephalopelvic disproportion NOS

Maternal care for disproportion due to fetopelvic disproportion NOS

O34 Maternal care for abnormality of pelvic organs

Includes: the listed conditions as a reason for hospitalization or other obstetric care of the mother, or for cesarean delivery before onset of labor

Code first any associated obstructed labor (O65.5)

Use additional code for specific condition

O34.0 Maternal care for congenital malformation of uterus

O34.00 Maternal care for unspecified congenital malformation of uterus, unspecified trimester

O34.01 Maternal care for unspecified congenital malformation of uterus, first trimester

O34.02 Maternal care for unspecified congenital malformation of uterus, second trimester

O34.03 Maternal care for unspecified congenital malformation of uterus, third trimester

O34.1 Maternal care for benign tumor of corpus uteri

Excludes2: maternal care for benign tumor of cervix (O34.4-)

maternal care for malignant neoplasm of uterus (O94.11-)

O34.10 Maternal care for benign tumor of corpus uteri, unspecified trimester

O34.11 Maternal care for benign tumor of corpus uteri, first trimester

O34.12 Maternal care for benign tumor of corpus uteri, second trimester

O34.13 Maternal care for benign tumor of corpus uteri, third trimester

O34.2 Maternal care due to uterine scar from previous surgery

O34.21 Maternal care for scar from previous cesarean delivery

O34.29 Maternal care due to uterine scar from other previous surgery

O34.3 Maternal care for cervical incompetence

Maternal care for cerclage with or without cervical incompetence

Maternal care for Shirodkar suture with or without cervical incompetence

O34.30 Maternal care for cervical incompetence, unspecified trimester

O34.31 Maternal care for cervical incompetence, first trimester

O34.32 Maternal care for cervical incompetence, second trimester

O34.33 Maternal care for cervical incompetence, third trimester

O34.4 Maternal care for other abnormalities of cervix

O34.40 Maternal care for other abnormalities of cervix, unspecified trimester

O34.41 Maternal care for other abnormalities of cervix, first trimester

O34.42 Maternal care for other abnormalities of cervix, second trimester

O34. 43 Maternal care for other abnormalities of cervix, third trimester

O34.5 Maternal care for other abnormalities of gravid uterus

O34.51 Maternal care for incarceration of gravid uterus

O34.511 Maternal care for incarceration of gravid uterus, first trimester

O34.512 Maternal care for incarceration of gravid uterus, second trimester

O34.513 Maternal care for incarceration of gravid uterus, third trimester

O34.519 Maternal care for incarceration of gravid uterus, unspecified trimester

O34.52 Maternal care for prolapse of gravid uterus

O34.521 Maternal care for prolapse of gravid uterus, first trimester

O34.522 Maternal care for prolapse of gravid uterus, second trimester

O34.523 Maternal care for prolapse of gravid uterus, third trimester

O34.529 Maternal care for prolapse of gravid uterus, unspecified trimester

O34.53 Maternal care for retroversion of gravid uterus

O34.531 Maternal care for retroversion of gravid uterus, first trimester

O34.532 Maternal care for retroversion of gravid uterus, second trimester

O34.533 Maternal care for retroversion of gravid uterus, third trimester

O34.539 Maternal care for retroversion of gravid uterus, unspecified trimester

O34.59 Maternal care for other abnormalities of gravid uterus

O34.591 Maternal care for other abnormalities of gravid uterus, first trimester

O34.592 Maternal care for other abnormalities of gravid uterus, second trimester

O34.593 Maternal care for other abnormalities of gravid uterus, third trimester

O34.599 Maternal care for other abnormalities of gravid uterus, unspecified trimester

O34.6 Maternal care for abnormality of vagina

Excludes2: maternal care for vaginal varices in pregnancy (O22.1-)

O34.60 Maternal care for abnormality of vagina, unspecified trimester

O34.61 Maternal care for abnormality of vagina, first trimester

O34.62 Maternal care for abnormality of vagina, second trimester

O34.63 Maternal care for abnormality of vagina, third trimester

O34.7 Maternal care for abnormality of vulva and perineum

Excludes2: maternal care for perineal and vulval varices in pregnancy (O22.1-)

O34.70 Maternal care for abnormality of vulva and perineum, unspecified trimester

O34.71 Maternal care for abnormality of vulva and perineum, first trimester

O34.72 Maternal care for abnormality of vulva and perineum, second trimester

O34.73 Maternal care for abnormality of vulva and perineum, third trimester

O34.8 Maternal care for other abnormalities of pelvic organs

O34.80 Maternal care for other abnormalities of pelvic organs, unspecified trimester

O34.81 Maternal care for other abnormalities of pelvic organs, first trimester

O34.82 Maternal care for other abnormalities of pelvic organs, second trimester

O34.83 Maternal care for other abnormalities of pelvic organs, third trimester

O34.9 Maternal care for abnormality of pelvic organ, unspecified

O34.90 Maternal care for abnormality of pelvic organ, unspecified, unspecified trimester

O34.91 Maternal care for abnormality of pelvic organ, unspecified, first trimester

O34.92 Maternal care for abnormality of pelvic organ, unspecified, second trimester

O34.93 Maternal care for abnormality of pelvic organ, unspecified, third trimester

O35 Maternal care for known or suspected fetal abnormality and damage

Includes: the listed conditions in the fetus as a reason for hospitalization or other obstetric care to the mother, or for termination of pregnancy

Code also any associated maternal condition

Excludes1: encounter for suspected maternal and fetal conditions ruled out (Z03.7-)

One of the following 7th characters is to be assigned to each code under category O35. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from category O35 that has a 7th character of 1 through 9.

0 not applicable or unspecified

1 fetus 1

2 fetus 2

3 fetus 3

4 fetus 4

5 fetus 5

9 other fetus

O35.0 Maternal care for (suspected) central nervous system malformation in fetus

Maternal care for fetal anencephaly

Maternal care for fetal hydrocephalus

Maternal care for fetal spina bifida

Excludes2: chromosomal abnormality in fetus (O35.1)

O35.1 Maternal care for (suspected) chromosomal abnormality in fetus

O35.2 Maternal care for (suspected) hereditary disease in fetus

Excludes2: chromosomal abnormality in fetus (O35.1)

O35.3 Maternal care for (suspected) damage to fetus from viral disease in mother

Maternal care for damage to fetus from maternal cytomegalovirus infection

Maternal care for damage to fetus from maternal rubella

O35.4 Maternal care for (suspected) damage to fetus from alcohol

O35.5 Maternal care for (suspected) damage to fetus by drugs

Maternal care for damage to fetus from drug addiction

O35.6 Maternal care for (suspected) damage to fetus by radiation

O35.7 Maternal care for (suspected) damage to fetus by other medical procedures

Maternal care for damage to fetus by amniocentesis

Maternal care for damage to fetus by biopsy procedures

Maternal care for damage to fetus by hematological investigation

Maternal care for damage to fetus by intrauterine contraceptive device

Maternal care for damage to fetus by intrauterine surgery

O35.8 Maternal care for other (suspected) fetal abnormality and damage

Maternal care for damage to fetus from maternal listeriosis

Maternal care for damage to fetus from maternal toxoplasmosis

O35.9 Maternal care for (suspected) fetal abnormality and damage, unspecified

O36 Maternal care for other fetal problems

Includes: the listed conditions in the fetus as a reason for hospitalization or other obstetric care of the mother, or for termination of pregnancy

Excludes1: encounter for suspected maternal and fetal conditions ruled out (Z03.7-)

placental transfusion syndromes (O43.0-)

Excludes2: labor and delivery complicated by fetal stress (O77.-)

One of the following 7th characters is to be assigned to each code under category O36. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from category O36 that has a 7th character of 1 through 9.

0 not applicable or unspecified

1 fetus 1

2 fetus 2

3 fetus 3

4 fetus 4

5 fetus 5

9 other fetus

O36.0 Maternal care for rhesus isoimmunization

Maternal care for Rh incompatibility (with hydrops fetalis)

O36.01 Maternal care for anti-D [Rh] antibodies

O36.011 Maternal care for anti-D [Rh] antibodies, first trimester

O36.012 Maternal care for anti-D [Rh] antibodies, second trimester

O36.013 Maternal care for anti-D [Rh] antibodies, third trimester

O36.019 Maternal care for anti-D [Rh] antibodies, unspecified trimester

O36.09 Maternal care for other rhesus isoimmunization

O36.091 Maternal care for other rhesus isoimmunization, first trimester

O36.092 Maternal care for other rhesus isoimmunization, second trimester

O36.093 Maternal care for other rhesus isoimmunization, third trimester

O36.099 Maternal care for other rhesus isoimmunization, unspecified trimester

O36.1 Maternal care for other isoimmunization

Maternal care for ABO isoimmunization

O36.11 Maternal care for Anti-A sensitization

Maternal care for isoimmunization NOS (with hydrops fetalis)

O36.111 Maternal care for Anti-A sensitization, first trimester

O36.112 Maternal care for Anti-A sensitization, second trimester

O36.113 Maternal care for Anti-A sensitization, third trimester

O36. 119 Maternal care for Anti-A sensitization, unspecified trimester

O36.19 Maternal care for other isoimmunization

Maternal care for Anti-B sensitization

O36.191 Maternal care for other isoimmunization, first trimester

O36.192 Maternal care for other isoimmunization, second trimester

O36.193 Maternal care for other isoimmunization, third trimester

O36.199 Maternal care for other isoimmunization, unspecified trimester

O36.2 Maternal care for hydrops fetalis

Maternal care for hydrops fetalis NOS

Maternal care for hydrops fetalis not associated with isoimmunization

Excludes1: hydrops fetalis associated with ABO isoimmunization (O36.1-)

hydrops fetalis associated with rhesus isoimmunization (O36.0-)

O36.20 Maternal care for hydrops fetalis, unspecified trimester

O36.21 Maternal care for hydrops fetalis, first trimester

O36.22 Maternal care for hydrops fetalis, second trimester

O36.23 Maternal care for hydrops fetalis, third trimester

O36.4 Maternal care for intrauterine death

Maternal care for intrauterine fetal death NOS

Maternal care for intrauterine fetal death after completion of 20 weeks of gestation

Maternal care for late fetal death

Maternal care for missed delivery

Excludes1: missed abortion (O02.1)

stillbirth (P95)

O36.5 Maternal care for known or suspected poor fetal growth

O36.51 Maternal care for known or suspected placental insufficiency

O36.511 Maternal care for known or suspected placental insufficiency, first trimester

O36.512 Maternal care for known or suspected placental insufficiency, second trimester

O36.513 Maternal care for known or suspected placental insufficiency, third trimester

O36.519 Maternal care for known or suspected placental insufficiency, unspecified trimester

O36.59 Maternal care for other known or suspected poor fetal growth

Maternal care for known or suspected light-for-dates NOS

Maternal care for known or suspected small-for-dates NOS

O36.591 Maternal care for other known or suspected poor fetal growth, first trimester

O36.592 Maternal care for other known or suspected poor fetal growth, second trimester

O36.593 Maternal care for other known or suspected poor fetal growth, third trimester

O36.599 Maternal care for other known or suspected poor fetal growth, unspecified trimester

O36.6 Maternal care for excessive fetal growth

Maternal care for known or suspected large-for-dates

O36.60 Maternal care for excessive fetal growth, unspecified trimester

O36.61 Maternal care for excessive fetal growth, first trimester

O36.62 Maternal care for excessive fetal growth, second trimester

O36.63 Maternal care for excessive fetal growth, third trimester

O36.7 Maternal care for viable fetus in abdominal pregnancy

O36.70 Maternal care for viable fetus in abdominal pregnancy, unspecified trimester

O36.71 Maternal care for viable fetus in abdominal pregnancy, first trimester

O36.72 Maternal care for viable fetus in abdominal pregnancy, second trimester

O36.73 Maternal care for viable fetus in abdominal pregnancy, third trimester

O36.8 Maternal care for other specified fetal problems

O36.81 Decreased fetal movements

O36.812 Decreased fetal movements, second trimester

O36.813 Decreased fetal movements, third trimester

O36.819 Decreased fetal movements, unspecified trimester

O36.82 Fetal anemia and thrombocytopenia

O36.821 Fetal anemia and thrombocytopenia, first trimester

O36.822 Fetal anemia and thrombocytopenia, second trimester

O36.823 Fetal anemia and thrombocytopenia, third trimester

O36.829 Fetal anemia and thrombocytopenia, unspecified trimester

O36.89 Maternal care for other specified fetal problems

O36. 891 Maternal care for other specified fetal problems, first trimester

O36.892 Maternal care for other specified fetal problems, second trimester

O36.893 Maternal care for other specified fetal problems, third trimester

O36.899 Maternal care for other specified fetal problems, unspecified trimester

O36.9 Maternal care for fetal problem, unspecified

O36.90 Maternal care for fetal problem, unspecified, unspecified trimester

O36.91 Maternal care for fetal problem, unspecified, first trimester

O36.92 Maternal care for fetal problem, unspecified, second trimester

O36.93 Maternal care for fetal problem, unspecified, third trimester

O40 Polyhydramnios

Includes: hydramnios

Excludes1: encounter for suspected maternal and fetal conditions ruled out (Z03.7-)

One of the following 7th characters is to be assigned to each code under category O40. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from category O40 that has a 7th character of 1 through 9.

0 not applicable or unspecified

1 fetus 1

2 fetus 2

3 fetus 3

4 fetus 4

5 fetus 5

9 other fetus

O40.1 Polyhydramnios, first trimester

O40.2 Polyhydramnios, second trimester

O40.3 Polyhydramnios, third trimester

O40.9 Polyhydramnios, unspecified trimester

O41 Other disorders of amniotic fluid and membranes

Excludes1: encounter for suspected maternal and fetal conditions ruled out (Z03.7-)

One of the following 7th characters is to be assigned to each code under category O41. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from category O41 that has a 7th character of 1 through 9.

0 not applicable or unspecified

1 fetus 1

2 fetus 2

3 fetus 3

4 fetus 4

5 fetus 5

9 other fetus

O41.0 Oligohydramnios

Oligohydramnios without rupture of membranes

O41.00 Oligohydramnios, unspecified trimester

O41.01 Oligohydramnios, first trimester

O41.02 Oligohydramnios, second trimester

O41.03 Oligohydramnios, third trimester

O41.1 Infection of amniotic sac and membranes

O41.10 Infection of amniotic sac and membranes, unspecified

O41.101 Infection of amniotic sac and membranes, unspecified, first trimester

O41.102 Infection of amniotic sac and membranes, unspecified, second trimester

O41.103 Infection of amniotic sac and membranes, unspecified, third trimester

O41.109 Infection of amniotic sac and membranes, unspecified, unspecified trimester

O41.12 Chorioamnionitis

O41.121 Chorioamnionitis, first trimester

O41.122 Chorioamnionitis, second trimester

O41.123 Chorioamnionitis, third trimester

O41.129 Chorioamnionitis, unspecified trimester

O41.14 Placentitis

O41.141 Placentitis, first trimester

O41.142 Placentitis, second trimester

O41.143 Placentitis, third trimester

O41.149 Placentitis, unspecified trimester

O41.8 Other specified disorders of amniotic fluid and membranes

O41.8x Other specified disorders of amniotic fluid and membranes

O41.8x1 Other specified disorders of amniotic fluid and membranes, first trimester

O41.8x2 Other specified disorders of amniotic fluid and membranes, second trimester

O41.8x3 Other specified disorders of amniotic fluid and membranes, third trimester

O41.8x9 Other specified disorders of amniotic fluid and membranes, unspecified trimester

O41.9 Disorder of amniotic fluid and membranes, unspecified

O41.90 Disorder of amniotic fluid and membranes, unspecified, unspecified trimester

O41.91 Disorder of amniotic fluid and membranes, unspecified, first trimester

O41.92 Disorder of amniotic fluid and membranes, unspecified, second trimester

O41.93 Disorder of amniotic fluid and membranes, unspecified, third trimester

O42 Premature rupture of membranes

O42.0 Premature rupture of membranes, onset of labor within 24 hours of rupture

O42.00 Premature rupture of membranes, onset of labor within 24 hours of rupture, unspecified weeks of gestation

O42.01 Preterm premature rupture of membranes, onset of labor within 24 hours of rupture

Premature rupture of membranes before 37 completed weeks of gestation

O42.011 Preterm premature rupture of membranes, onset of labor within 24 hours of rupture, first trimester

O42.012 Preterm premature rupture of membranes, onset of labor within 24 hours of rupture, second trimester

O42.013 Preterm premature rupture of membranes, onset of labor within 24 hours of rupture, third trimester

O42.019 Preterm premature rupture of membranes, onset of labor within 24 hours of rupture, unspecified trimester

O42.02 Full-term premature rupture of membranes, onset of labor within 24 hours of rupture

Premature rupture of membranes after 37 completed weeks of gestation

O42.1 Premature rupture of membranes, onset of labor more than 24 hours following rupture

O42.10 Premature rupture of membranes, onset of labor more than 24 hours following rupture, unspecified weeks of gestation

O42.11 Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture

Premature rupture of membranes before 37 completed weeks of gestation

O42.111 Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture, first trimester

O42.112 Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture, second trimester

O42.113 Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture, third trimester

O42.119 Preterm premature rupture of membranes, onset of labor more than 24 hours following rupture, unspecified trimester

O42.12 Full-term premature rupture of membranes, onset of labor more than 24 hours following rupture

Premature rupture of membranes after 37 completed weeks of gestation

O42.9 Premature rupture of membranes, unspecified as to length of time between rupture and onset of labor

O42.90 Premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, unspecified weeks of gestation

O42.91 Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor

Premature rupture of membranes before 37 completed weeks of gestation

O42.911 Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, first trimester

O42.912 Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, second trimester

O42.913 Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, third trimester

O42.919 Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, unspecified trimester

O42.92 Full-term premature rupture of membranes, unspecified as to length of time between rupture and onset of labor

Premature rupture of membranes after 37 completed weeks of gestation

O43 Placental disorders

Excludes2: maternal care for poor fetal growth due to placental insufficiency (O36.5-)

placenta previa (O44.-)

placental polyp (O90.89)

placentitis (O41.14-)

premature separation of placenta [abruptio placentae] (O45.-)

O43.0 Placental transfusion syndromes

O43.01 Fetomaternal placental transfusion syndrome

Maternofetal placental transfusion syndrome

O43.011 Fetomaternal placental transfusion syndrome, first trimester

O43.012 Fetomaternal placental transfusion syndrome, second trimester

O43.013 Fetomaternal placental transfusion syndrome, third trimester

O43.019 Fetomaternal placental transfusion syndrome, unspecified trimester

O43.02 Fetus-to-fetus placental transfusion syndrome

O43.021 Fetus-to-fetus placental transfusion syndrome, first trimester

O43.022 Fetus-to-fetus placental transfusion syndrome, second trimester

O43.023 Fetus-to-fetus placental transfusion syndrome, third trimester

O43.029 Fetus-to-fetus placental transfusion syndrome, unspecified trimester

O43.1 Malformation of placenta

O43.10 Malformation of placenta, unspecified

Abnormal placenta NOS

O43.101 Malformation of placenta, unspecified, first trimester

O43.102 Malformation of placenta, unspecified, second trimester

O43.103 Malformation of placenta, unspecified, third trimester

O43.109 Malformation of placenta, unspecified, unspecified trimester

O43.11 Circumvallate placenta

O43.111 Circumvallate placenta, first trimester

O43.112 Circumvallate placenta, second trimester

O43. 113 Circumvallate placenta, third trimester

O43.119 Circumvallate placenta, unspecified trimester

O43.12 Velamentous insertion of umbilical cord

O43.121 Velamentous insertion of umbilical cord, first trimester

O43.122 Velamentous insertion of umbilical cord, second trimester

O43.123 Velamentous insertion of umbilical cord, third trimester

O43.129 Velamentous insertion of umbilical cord, unspecified trimester

O43.19 Other malformation of placenta

O43.191 Other malformation of placenta, first trimester

O43.192 Other malformation of placenta, second trimester

O43.193 Other malformation of placenta, third trimester

O43.199 Other malformation of placenta, unspecified trimester

O43.2 Morbidly adherent placenta

Code also associated third stage postpartum hemorrhage, if applicable (O72.0)

Excludes1: retained placenta (O73.-)

O43.21 Placenta accreta

O43.211 Placenta accreta, first trimester

O43.212 Placenta accreta, second trimester

O43.213 Placenta accreta, third trimester

O43.219 Placenta accreta, unspecified trimester

O43.22 Placenta increta

O43.221 Placenta increta, first trimester

O43.222 Placenta increta, second trimester

O43.223 Placenta increta, third trimester

O43.229 Placenta increta, unspecified trimester

O43.23 Placenta percreta

O43.231 Placenta percreta, first trimester

O43.232 Placenta percreta, second trimester

O43.233 Placenta percreta, third trimester

O43.239 Placenta percreta, unspecified trimester

O43.8 Other placental disorders

O43.81 Placental infarction

O43.811 Placental infarction, first trimester

O43.812 Placental infarction, second trimester

O43.813 Placental infarction, third trimester

O43.819 Placental infarction, unspecified trimester

O43. 89 Other placental disorders

Placental dysfunction

O43.891 Other placental disorders, first trimester

O43.892 Other placental disorders, second trimester

O43.893 Other placental disorders, third trimester

O43.899 Other placental disorders, unspecified trimester

O43.9 Unspecified placental disorder

O43.90 Unspecified placental disorder, unspecified trimester

O43.91 Unspecified placental disorder, first trimester

O43.92 Unspecified placental disorder, second trimester

O43.93 Unspecified placental disorder, third trimester

O44 Placenta previa

O44.0 Placenta previa specified as without hemorrhage

Low implantation of placenta specified as without hemorrhage

O44.00 Placenta previa specified as without hemorrhage, unspecified trimester

O44.01 Placenta previa specified as without hemorrhage, first trimester

O44.02 Placenta previa specified as without hemorrhage, second trimester

O44.03 Placenta previa specified as without hemorrhage, third trimester

O44.1 Placenta previa with hemorrhage

Low implantation of placenta, NOS or with hemorrhage

Marginal placenta previa, NOS or with hemorrhage

Partial placenta previa, NOS or with hemorrhage

Total placenta previa, NOS or with hemorrhage

Excludes1: labor and delivery complicated by hemorrhage from vasa previa (O69.4)

O44.10 Placenta previa with hemorrhage, unspecified trimester

O44.11 Placenta previa with hemorrhage, first trimester

O44.12 Placenta previa with hemorrhage, second trimester

O44.13 Placenta previa with hemorrhage, third trimester

O45 Premature separation of placenta [abruptio placentae]

O45.0 Premature separation of placenta with coagulation defect

O45.00 Premature separation of placenta with coagulation defect, unspecified

O45.001 Premature separation of placenta with coagulation defect, unspecified, first trimester

O45.002 Premature separation of placenta with coagulation defect, unspecified, second trimester

O45. 003 Premature separation of placenta with coagulation defect, unspecified, third trimester

O45.009 Premature separation of placenta with coagulation defect, unspecified, unspecified trimester

O45.01 Premature separation of placenta with afibrinogenemia

Premature separation of placenta with hypofibrinogenemia

O45.011 Premature separation of placenta with afibrinogenemia, first trimester

O45.012 Premature separation of placenta with afibrinogenemia, second trimester

O45.013 Premature separation of placenta with afibrinogenemia, third trimester

O45.019 Premature separation of placenta with afibrinogenemia, unspecified trimester

O45.02 Premature separation of placenta with disseminated intravascular coagulation

O45.021 Premature separation of placenta with disseminated intravascular coagulation, first trimester

O45.022 Premature separation of placenta with disseminated intravascular coagulation, second trimester

O45.023 Premature separation of placenta with disseminated intravascular coagulation, third trimester

O45.029 Premature separation of placenta with disseminated intravascular coagulation, unspecified trimester

O45.09 Premature separation of placenta with other coagulation defect

O45.091 Premature separation of placenta with other coagulation defect, first trimester

O45.092 Premature separation of placenta with other coagulation defect, second trimester

O45.093 Premature separation of placenta with other coagulation defect, third trimester

O45.099 Premature separation of placenta with other coagulation defect, unspecified trimester

O45.8 Other premature separation of placenta

O45.8x Other premature separation of placenta

O45.8x1 Other premature separation of placenta, first trimester

O45. 8x2 Other premature separation of placenta, second trimester

O45.8x3 Other premature separation of placenta, third trimester

O45.8x9 Other premature separation of placenta, unspecified trimester

O45.9 Premature separation of placenta, unspecified

Abruptio placentae NOS

O45.90 Premature separation of placenta, unspecified, unspecified trimester

O45.91 Premature separation of placenta, unspecified, first trimester

O45.92 Premature separation of placenta, unspecified, second trimester

O45.93 Premature separation of placenta, unspecified, third trimester

O46 Antepartum hemorrhage, not elsewhere classified

Excludes1: hemorrhage in early pregnancy (O20.-)

intrapartum hemorrhage NEC (O67.-)

placenta previa (O44.-)

premature separation of placenta [abruptio placentae] (O45.-)

O46.0 Antepartum hemorrhage with coagulation defect

O46.00 Antepartum hemorrhage with coagulation defect, unspecified

O46.001 Antepartum hemorrhage with coagulation defect, unspecified, first trimester

O46.002 Antepartum hemorrhage with coagulation defect, unspecified, second trimester

O46.003 Antepartum hemorrhage with coagulation defect, unspecified, third trimester

O46.009 Antepartum hemorrhage with coagulation defect, unspecified, unspecified trimester

O46.01 Antepartum hemorrhage with afibrinogenemia

Antepartum hemorrhage with hypofibrinogenemia

O46.011 Antepartum hemorrhage with afibrinogenemia, first trimester

O46.012 Antepartum hemorrhage with afibrinogenemia, second trimester

O46.013 Antepartum hemorrhage with afibrinogenemia, third trimester

O46.019 Antepartum hemorrhage with afibrinogenemia, unspecified trimester

O46.02 Antepartum hemorrhage with disseminated intravascular coagulation

O46. 021 Antepartum hemorrhage with disseminated intravascular coagulation, first trimester

O46.022 Antepartum hemorrhage with disseminated intravascular coagulation, second trimester

O46.023 Antepartum hemorrhage with disseminated intravascular coagulation, third trimester

O46.029 Antepartum hemorrhage with disseminated intravascular coagulation, unspecified trimester

O46.09 Antepartum hemorrhage with other coagulation defect

O46.091 Antepartum hemorrhage with other coagulation defect, first trimester

O46.092 Antepartum hemorrhage with other coagulation defect, second trimester

O46.093 Antepartum hemorrhage with other coagulation defect, third trimester

O46.099 Antepartum hemorrhage with other coagulation defect, unspecified trimester

O46.8 Other antepartum hemorrhage

O46.8x Other antepartum hemorrhage

O46.8x1 Other antepartum hemorrhage, first trimester

O46.8x2 Other antepartum hemorrhage, second trimester

O46.8x3 Other antepartum hemorrhage, third trimester

O46.8x9 Other antepartum hemorrhage, unspecified trimester

O46.9 Antepartum hemorrhage, unspecified

O46.90 Antepartum hemorrhage, unspecified, unspecified trimester

O46.91 Antepartum hemorrhage, unspecified, first trimester

O46.92 Antepartum hemorrhage, unspecified, second trimester

O46.93 Antepartum hemorrhage, unspecified, third trimester

O47 False labor

Includes: Braxton Hicks contractions

Threatened labor

Excludes1: preterm labor (O60.-)

O47.0 False labor before 37 completed weeks of gestation

O47.00 False labor before 37 completed weeks of gestation, unspecified trimester

O47.02 False labor before 37 completed weeks of gestation, second trimester

O47. 03 False labor before 37 completed weeks of gestation, third trimester

O47.1 False labor at or after 37 completed weeks of gestation

O47.9 False labor, unspecified

O48 Late pregnancy

O48.0 Post-term pregnancy

Pregnancy over 40 completed weeks to 42 completed weeks gestation

O48.1 Prolonged pregnancy

Pregnancy which has advanced beyond 42 completed weeks gestation

Complications of labor and delivery (O60-O77)

O60 Preterm labor

Includes: onset (spontaneous) of labor before 37 completed weeks of gestation

Excludes1: false labor (O47.0-)

threatened labor NOS (O47.0-)

O60.0 Preterm labor without delivery

O60.00 Preterm labor without delivery, unspecified trimester

O60.02 Preterm labor without delivery, second trimester

O60.03 Preterm labor without delivery, third trimester

One of the following 7th characters is to be assigned to each code under subcategory O60.1. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from subcategory O60.1 that has a 7th character of 1 through 9.

0 not applicable or unspecified

1 fetus 1

2 fetus 2

3 fetus 3

4 fetus 4

5 fetus 5

9 other fetus

O60.1 Preterm labor with preterm delivery

O60.10 Preterm labor with preterm delivery, unspecified trimester

Preterm labor with delivery NOS

O60.12 Preterm labor second trimester with preterm delivery second trimester

O60.13 Preterm labor second trimester with preterm delivery third trimester

O60.14 Preterm labor third trimester with preterm delivery third trimester

One of the following 7th characters is to be assigned to each code under subcategory O60.2. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from subcategory O60.2 that has a 7th character of 1 through 9.

0 not applicable or unspecified

1 fetus 1

2 fetus 2

3 fetus 3

4 fetus 4

5 fetus 5

9 other fetus

O60.2 Term delivery with preterm labor

O60.20 Term delivery with preterm labor, unspecified trimester

O60.22 Term delivery with preterm labor, second trimester

O60.23 Term delivery with preterm labor, third trimester

O61 Failed induction of labor

O61.0 Failed medical induction of labor

Failed induction (of labor) by oxytocin

Failed induction (of labor) by prostaglandins

O61.1 Failed instrumental induction of labor

Failed mechanical induction (of labor)

Failed surgical induction (of labor)

O61.8 Other failed induction of labor

O61.9 Failed induction of labor, unspecified

O62 Abnormalities of forces of labor

O62.0 Primary inadequate contractions

Failure of cervical dilatation

Primary hypotonic uterine dysfunction

Uterine inertia during latent phase of labor

O62.1 Secondary uterine inertia

Arrested active phase of labor

Secondary hypotonic uterine dysfunction

O62.2 Other uterine inertia

Atony of uterus without hemorrhage

Atony of uterus NOS

Desultory labor

Hypotonic uterine dysfunction NOS

Irregular labor

Poor contractions

Slow slope active phase of labor

Uterine inertia NOS

Excludes1: atony of uterus with hemorrhage (postpartum) (O72.1)

postpartum atony of uterus without hemorrhage (O75.89)

O62.3 Precipitate labor

O62.4 Hypertonic, incoordinate, and prolonged uterine contractions

Cervical spasm

Contraction ring dystocia

Dyscoordinate labor

Hour-glass contraction of uterus

Hypertonic uterine dysfunction

Incoordinate uterine action

Tetanic contractions

Uterine dystocia NOS

Uterine spasm

Excludes1: dystocia (fetal) (maternal) NOS (O66.9)

O62.8 Other abnormalities of forces of labor

O62.9 Abnormality of forces of labor, unspecified

O63 Long labor

O63.0 Prolonged first stage (of labor)

O63.1 Prolonged second stage (of labor)

O63.2 Delayed delivery of second twin, triplet, etc.

O63.9 Long labor, unspecified

Prolonged labor NOS

O64 Obstructed labor due to malposition and malpresentation of fetus

One of the following 7th characters is to be assigned to each code under category O64. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from category O64 that has a 7th character of 1 through 9.

0 not applicable or unspecified

1 fetus 1

2 fetus 2

3 fetus 3

4 fetus 4

5 fetus 5

9 other fetus

O64.0 Obstructed labor due to incomplete rotation of fetal head

Deep transverse arrest

Obstructed labor due to persistent occipitoiliac (position)

Obstructed labor due to persistent occipitoposterior (position)

Obstructed labor due to persistent occipitosacral (position)

Obstructed labor due to persistent occipitotransverse (position)

O64.1 Obstructed labor due to breech presentation

Obstructed labor due to buttocks presentation

Obstructed labor due to complete breech presentation

Obstructed labor due to frank breech presentation

O64.2 Obstructed labor due to face presentation

Obstructed labor due to chin presentation

O64.3 Obstructed labor due to brow presentation

O64.4 Obstructed labor due to shoulder presentation

Prolapsed arm

Excludes1: impacted shoulders (O66.0)

shoulder dystocia (O66.0)

O64.5 Obstructed labor due to compound presentation

O64.8 Obstructed labor due to other malposition and malpresentation

Obstructed labor due to footling presentation

Obstructed labor due to incomplete breech presentation

O64.9 Obstructed labor due to malposition and malpresentation, unspecified

O65 Obstructed labor due to maternal pelvic abnormality

O65.0 Obstructed labor due to deformed pelvis

O65.1 Obstructed labor due to generally contracted pelvis

O65.2 Obstructed labor due to pelvic inlet contraction

O65.3 Obstructed labor due to pelvic outlet and mid-cavity contraction

O65.4 Obstructed labor due to fetopelvic disproportion, unspecified

Excludes1: dystocia due to abnormality of fetus (O66.2-O66.3)

O65.5 Obstructed labor due to abnormality of maternal pelvic organs

Obstructed labor due to conditions listed in O34.-

Use additional code to identify abnormality of pelvic organs O34.-

O65.8 Obstructed labor due to other maternal pelvic abnormalities

O65.9 Obstructed labor due to maternal pelvic abnormality, unspecified

O66 Other obstructed labor

O66.0 Obstructed labor due to shoulder dystocia

Impacted shoulders

O66.1 Obstructed labor due to locked twins

O66.2 Obstructed labor due to unusually large fetus

O66.3 Obstructed labor due to other abnormalities of fetus

Dystocia due to fetal ascites

Dystocia due to fetal hydrops

Dystocia due to fetal meningomyelocele

Dystocia due to fetal sacral teratoma

Dystocia due to fetal tumor

Dystocia due to hydrocephalic fetus

Use additional code to identify cause of obstruction

O66.4 Failed trial of labor

O66.40 Failed trial of labor, unspecified

066.41 Failed attempted vaginal birth after previous cesarean delivery

Code first rupture of uterus, if applicable (O71.0-, O71.1)

O66.5 Attempted application of vacuum extractor and forceps

Attempted application of vacuum or forceps, with subsequent delivery by forceps or cesarean delivery

O66.6 Obstructed labor due to other multiple fetuses

O66.8 Other specified obstructed labor

Use additional code to identify cause of obstruction

O66.9 Obstructed labor, unspecified

Dystocia NOS

Fetal dystocia NOS

Maternal dystocia NOS

O67 Labor and delivery complicated by intrapartum hemorrhage, not elsewhere classified

Excludes1: antepartum hemorrhage NEC (O46.-)

placenta previa (O44.-)

premature separation of placenta [abruptio placentae] (O45.-)

Excludes2: postpartum hemorrhage (O72.-)

O67.0 Intrapartum hemorrhage with coagulation defect

Intrapartum hemorrhage (excessive) associated with afibrinogenemia

Intrapartum hemorrhage (excessive) associated with disseminated intravascular coagulation

Intrapartum hemorrhage (excessive) associated with hyperfibrinolysis

Intrapartum hemorrhage (excessive) associated with hypofibrinogenemia

O67.8 Other intrapartum hemorrhage

Excessive intrapartum hemorrhage

O67.9 Intrapartum hemorrhage, unspecified

O68 Labor and delivery complicated by abnormality of fetal acid-base balance

Includes: fetal acidemia complicating labor and delivery

fetal acidosis complicating labor and delivery

fetal alkalosis complicating labor and delivery

fetal metabolic acidemia complicating labor and delivery

Excludes1: fetal stress NOS (O77.9)

labor and delivery complicated by electrocardiographic evidence of fetal stress (O77.8)

labor and delivery complicated by ultrasonic evidence of fetal stress (O77.8)

Excludes2: abnormality in fetal heart rate or rhythm (O76)

labor and delivery complicated by meconium in amniotic fluid (O77.0)

==O69 Labor and delivery complicated by umbilical cord complications== One of the following 7th characters is to be assigned to each code under category O69. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from category O69 that has a 7th character of 1 through 9.

0 not applicable or unspecified

1 fetus 1

2 fetus 2

3 fetus 3

4 fetus 4

5 fetus 5

9 other fetus

O69.0 Labor and delivery complicated by prolapse of cord

O69.1 Labor and delivery complicated by cord around neck, with compression

Excludes1: labor and delivery complicated by cord around neck, without compression (O69.81)

O69.2 Labor and delivery complicated by other cord entanglement, with compression

Labor and delivery complicated by compression of cord NOS

Labor and delivery complicated by entanglement of cords of twins in monoamniotic sac

Labor and delivery complicated by knot in cord

Excludes1: labor and delivery complicated by other cord entanglement, without compression (O69.82)

O69.3 Labor and delivery complicated by short cord

O69.4 Labor and delivery complicated by vasa previa

Labor and delivery complicated by hemorrhage from vasa previa

O69.5 Labor and delivery complicated by vascular lesion of cord

Labor and delivery complicated by cord bruising

Labor and delivery complicated by cord hematoma

Labor and delivery complicated by thrombosis of umbilical vessels

O69.8 Labor and delivery complicated by other cord complications

O69.81 Labor and delivery complicated by cord around neck, without compression

O69.82 Labor and delivery complicated by other cord entanglement, without compression

O69.89 Labor and delivery complicated by other cord complications

O69.9 Labor and delivery complicated by cord complication, unspecified

O70 Perineal laceration during delivery

Includes: episiotomy extended by laceration

Excludes1: obstetric high vaginal laceration alone (O71.4)

O70.0 First degree perineal laceration during delivery

Perineal laceration, rupture or tear involving fourchette during delivery

Perineal laceration, rupture or tear involving labia during delivery

Perineal laceration, rupture or tear involving skin during delivery

Perineal laceration, rupture or tear involving vagina during delivery

Perineal laceration, rupture or tear involving vulva during delivery

Slight perineal laceration, rupture or tear during delivery

O70.1 Second degree perineal laceration during delivery

Perineal laceration, rupture or tear during delivery as in O70.0, also involving pelvic floor

Perineal laceration, rupture or tear during delivery as in O70.0, also involving perineal muscles

Perineal laceration, rupture or tear during delivery as in O70.0, also involving vaginal muscles

Excludes1: perineal laceration involving anal sphincter (O70.2)

O70.2 Third degree perineal laceration during delivery

Perineal laceration, rupture or tear during delivery as in O70.1, also involving anal sphincter

Perineal laceration, rupture or tear during delivery as in O70.1, also involving rectovaginal septum

Perineal laceration, rupture or tear during delivery as in O70.1, also involving sphincter NOS

Excludes1: anal sphincter tear during delivery without third degree perineal laceration (O70.4)

perineal laceration involving anal or rectal mucosa (O70.3)

O70.3 Fourth degree perineal laceration during delivery

Perineal laceration, rupture or tear during delivery as in O70.2, also involving anal mucosa

Perineal laceration, rupture or tear during delivery as in O70.2, also involving rectal mucosa

O70.4 Anal sphincter tear complicating delivery, not associated with third degree laceration

Excludes1: anal sphincter tear with third degree perineal laceration (O70.2)

O70.9 Perineal laceration during delivery, unspecified

O71 Other obstetric trauma

Includes: damage from instruments

O71.0 Rupture of uterus (spontaneous) before onset of labor

Excludes1: disruption of (current) cesarean delivery wound (O90.0)

laceration of uterus, NEC (O71.81)

O71.00 Rupture of uterus before onset of labor, unspecified trimester

O71.02 Rupture of uterus before onset of labor, second trimester

O71.03 Rupture of uterus before onset of labor, third trimester

O71.1 Rupture of uterus during labor

Rupture of uterus not stated as occurring before onset of labor

Excludes1:disruption of cesarean delivery wound (O90.0)

laceration of uterus, NEC (O71.81)

O71.2 Postpartum inversion of uterus

O71.3 Obstetric laceration of cervix

Annular detachment of cervix

O71.4 Obstetric high vaginal laceration alone

Laceration of vaginal wall without perineal laceration

Excludes1: obstetric high vaginal laceration with perineal laceration (O70.-)

O71.5 Other obstetric injury to pelvic organs

Obstetric injury to bladder

Obstetric injury to urethra

O71.6 Obstetric damage to pelvic joints and ligaments

Obstetric avulsion of inner symphyseal cartilage

Obstetric damage to coccyx

Obstetric traumatic separation of symphysis (pubis)

O71.7 Obstetric hematoma of pelvis

Obstetric hematoma of perineum

Obstetric hematoma of vagina

Obstetric hematoma of vulva

O71.8 Other specified obstetric trauma

O71.81 Laceration of uterus, not elsewhere classified

O71.89 Other specified obstetric trauma

O71.9 Obstetric trauma, unspecified

O72 Postpartum hemorrhage

Includes: hemorrhage after delivery of fetus or infant

O72.0 Third-stage hemorrhage

Hemorrhage associated with retained, trapped or adherent placenta

Retained placenta NOS

Code also type of adherent placenta (O43.2-)

O72.1 Other immediate postpartum hemorrhage

Hemorrhage following delivery of placenta

Postpartum hemorrhage (atonic) NOS

Uterine atony with hemorrhage

Excludes1: uterine atony NOS (O62.2)

uterine atony without hemorrhage (O62.2)

postpartum atony of uterus without hemorrhage (O75.89)

O72.2 Delayed and secondary postpartum hemorrhage

Hemorrhage associated with retained portions of placenta or membranes after the first 24 hours following delivery of placenta

Retained products of conception NOS, following delivery

O72.3 Postpartum coagulation defects

Postpartum afibrinogenemia

Postpartum fibrinolysis

==O73 Retained placenta and membranes, without hemorrhage==

Excludes1:placenta accreta (O43.21-)

placenta increta (O43.22-)

placenta percreta (O43.23-)

O73.0 Retained placenta without hemorrhage

Adherent placenta, without hemorrhage

Trapped placenta without hemorrhage

O73.1 Retained portions of placenta and membranes, without hemorrhage

Retained products of conception following delivery, without hemorrhage

O74 Complications of anesthesia during labor and delivery

Includes: maternal complications arising from the administration of a general, regional or local anesthetic, analgesic or other sedation during labor and delivery

Use additional code, if applicable, to identify specific complication

O74.0 Aspiration pneumonitis due to anesthesia during labor and delivery

Inhalation of stomach contents or secretions NOS due to anesthesia during labor and delivery

Mendelson's syndrome due to anesthesia during labor and delivery

O74.1 Other pulmonary complications of anesthesia during labor and delivery

O74.2 Cardiac complications of anesthesia during labor and delivery

O74.3 Central nervous system complications of anesthesia during labor and delivery

O74.4 Toxic reaction to local anesthesia during labor and delivery

O74.5 Spinal and epidural anesthesia-induced headache during labor and delivery

O74.6 Other complications of spinal and epidural anesthesia during labor and delivery

O74.7 Failed or difficult intubation for anesthesia during labor and delivery

O74.8 Other complications of anesthesia during labor and delivery

O74.9 Complication of anesthesia during labor and delivery, unspecified

O75 Other complications of labor and delivery, not elsewhere classified

Excludes2: puerperal (postpartum) infection (O86.-)

puerperal (postpartum) sepsis (O85)

O75.0 Maternal distress during labor and delivery

O75.1 Shock during or following labor and delivery

Obstetric shock following labor and delivery

O75.2 Pyrexia during labor, not elsewhere classified

O75.3 Other infection during labor

Sepsis during labor

Use additional code (B95-B97), to identify infectious agent

O75.4 Other complications of obstetric surgery and procedures

Cardiac arrest following obstetric surgery or procedures

Cardiac failure following obstetric surgery or procedures

Cerebral anoxia following obstetric surgery or procedures

Pulmonary edema following obstetric surgery or procedures

Use additional code to identify specific complication

Excludes2: complications of anesthesia during labor and delivery (O74.-)

disruption of obstetrical (surgical) wound (O90.0-O90.1)

hematoma of obstetrical (surgical) wound (O90.2)

infection of obstetrical (surgical) wound (O86.0)

O75.5 Delayed delivery after artificial rupture of membranes

O75.8 Other specified complications of labor and delivery

O75.81 Maternal exhaustion complicating labor and delivery

O75.89 Other specified complications of labor and delivery

O75.9 Complication of labor and delivery, unspecified

O76 Abnormality in fetal heart rate and rhythm complicating labor and delivery

Includes: Depressed fetal heart rate tones complicating labor and delivery

Fetal bradycardia complicating labor and delivery

Fetal heart rate decelerations complicating labor and delivery

Fetal heart rate irregularity complicating labor and delivery

Fetal heart rate abnormal variability complicating labor and delivery

Fetal tachycardia complicating labor and delivery

Non-reassuring fetal heart rate or rhythm complicating labor and delivery

Excludes1: fetal stress NOS (O77.9)

labor and delivery complicated by electrocardiographic evidence of fetal stress (O77.8)

labor and delivery complicated by ultrasonic evidence of fetal stress (O77.8)

Excludes2: fetal metabolic acidemia (O68)

other fetal stress (O77.0-O77.1)

O77 Other fetal stress complicating labor and delivery

O77.0 Labor and delivery complicated by meconium in amniotic fluid

O77.1 Fetal stress in labor or delivery due to drug administration

O77.8 Labor and delivery complicated by other evidence of fetal stress

Labor and delivery complicated by electrocardiographic evidence of fetal stress

Labor and delivery complicated by ultrasonic evidence of fetal stress

Excludes1: abnormality of fetal acid-base balance (O68)

abnormality in fetal heart rate or rhythm (O76)

fetal metabolic acidemia (O68)

O77.9 Labor and delivery complicated by fetal stress, unspecified

Excludes1: abnormality of fetal acid-base balance (O68)

abnormality in fetal heart rate or rhythm (O76)

fetal metabolic acidemia (O68)

Encounter for delivery (O80, O82)

O80 Encounter for full-term uncomplicated delivery

Delivery requiring minimal or no assistance, with or without episiotomy, without fetal manipulation [e.g., rotation version] or instrumentation [forceps] of a spontaneous, cephalic, vaginal, full-term, single, live-born infant. This code is for use as a single diagnosis code and is not to be used with any other code from chapter 15. This code must be accompanied by a delivery code from the appropriate procedure classification.

Use additional code to indicate outcome of delivery (Z37.0)

O82 Encounter for cesarean delivery without indication

This code must be accompanied by a delivery code from the appropriate procedure classification.

Use additional code to indicate outcome of delivery (Z37.0)

Complications predominantly related to the puerperium (O85-O92)

Excludes2: mental and behavioral disorders associated with the puerperium (F53)

obstetrical tetanus (A34)

puerperal osteomalacia (M83.0)

O85 Puerperal sepsis

Includes: postpartum sepsis

puerperal peritonitis

puerperal pyemia

Use additional code (B95-B97), to identify infectious agent

Excludes1: fever of unknown origin following delivery (O86.4)

genital tract infection following delivery (O86.1-)

obstetric pyemic and septic embolism (O88.3-)

puerperal septic thrombophlebitis (O86.81)

urinary tract infection following delivery (O86.2-)

Excludes2: sepsis during labor (O75.3)

O86 Other puerperal infections

Use additional code (B95-B97), to identify infectious agent

Excludes2: infection during labor (O75.3)

obstetrical tetanus (A34)

O86.0 Infection of obstetric surgical wound

Infected cesarean delivery wound following delivery

Infected perineal repair following delivery

O86. 1 Other infection of genital tract following delivery

O86.11 Cervicitis following delivery

O86.12 Endometritis following delivery

O86.13 Vaginitis following delivery

O86.19 Other infection of genital tract following delivery

O86.2 Urinary tract infection following delivery

O86.20 Urinary tract infection following delivery, unspecified

Puerperal urinary tract infection NOS

O86.21 Infection of kidney following delivery

O86.22 Infection of bladder following delivery

Infection of urethra following delivery

O86.29 Other urinary tract infection following delivery

O86.4 Pyrexia of unknown origin following delivery

Puerperal infection NOS following delivery

Puerperal pyrexia NOS following delivery

Excludes2: pyrexia during labor (O75.2)

O86.8 Other specified puerperal infections

O86.81 Puerperal septic thrombophlebitis

O86.89 Other specified puerperal infections

O87 Venous complications in the puerperium

Includes: those in labor, delivery and the puerperium

Excludes2: obstetric embolism (O88.-)

puerperal septic thrombophlebitis (O86.81)

venous complications in pregnancy (O22.-)

O87.0 Superficial thrombophlebitis in the puerperium

Puerperal phlebitis NOS

Puerperal thrombosis NOS

O87.1 Deep phlebothrombosis in the puerperium

Deep vein thrombosis, postpartum

Pelvic thrombophlebitis, postpartum

Use additional code to identify the deep vein thrombosis (I82.4-, I82.5-, I82.62-. I82.72-)

Use additional code, if applicable, for associated long-term (current) use of anticoagulants (Z79.01)

O87.2 Hemorrhoids in the puerperium

O87.3 Cerebral venous thrombosis in the puerperium

Cerebrovenous sinus thrombosis in the puerperium

O87.4 Varicose veins of lower extremity in the puerperium

O87.8 Other venous complications in the puerperium

Genital varices in the puerperium

O87.9 Venous complication in the puerperium, unspecified

Puerperal phlebopathy NOS

O88 Obstetric embolism

Excludes1: embolism complicating abortion NOS (O03.2)

embolism complicating ectopic or molar pregnancy (O08.2)

embolism complicating failed attempted abortion (O07.2, O07.7)

embolism complicating induced abortion (O04.2, O05.2)

embolism complicating spontaneous abortion (O03.2, O03.7)

O88.0 Obstetric air embolism

O88.01 Obstetric air embolism in pregnancy

O88.011 Air embolism in pregnancy, first trimester

O88.012 Air embolism in pregnancy, second trimester

O88.013 Air embolism in pregnancy, third trimester

O88.019 Air embolism in pregnancy, unspecified trimester

O88.02 Air embolism in childbirth

O88.03 Air embolism in the puerperium

O88.1 Amniotic fluid embolism

Anaphylactoid syndrome in pregnancy

O88.11 Amniotic fluid embolism in pregnancy

O88.111 Amniotic fluid embolism in pregnancy, first trimester

O88.112 Amniotic fluid embolism in pregnancy, second trimester

O88.113 Amniotic fluid embolism in pregnancy, third trimester

O88.119 Amniotic fluid embolism in pregnancy, unspecified trimester

O88.12 Amniotic fluid embolism in childbirth

O88.13 Amniotic fluid embolism in the puerperium

O88.2 Obstetric thromboembolism

O88.21 Thromboembolism in pregnancy

Obstetric (pulmonary) embolism NOS

O88.211 Thromboembolism in pregnancy, first trimester

O88.212 Thromboembolism in pregnancy, second trimester

O88.213 Thromboembolism in pregnancy, third trimester

O88.219 Thromboembolism in pregnancy, unspecified trimester

O88.22 Thromboembolism in childbirth

O88.23 Thromboembolism in the puerperium

Puerperal (pulmonary) embolism NOS

O88.3 Obstetric pyemic and septic embolism

O88.31 Pyemic and septic embolism in pregnancy

O88.311 Pyemic and septic embolism in pregnancy, first trimester

O88.312 Pyemic and septic embolism in pregnancy, second trimester

O88. 313 Pyemic and septic embolism in pregnancy, third trimester

O88.319 Pyemic and septic embolism in pregnancy, unspecified trimester

O88.32 Pyemic and septic embolism in childbirth

O88.33 Pyemic and septic embolism in the puerperium

O88.8 Other obstetric embolism

Obstetric fat embolism

O88.81 Other embolism in pregnancy

O88.811 Other embolism in pregnancy, first trimester

O88.812 Other embolism in pregnancy, second trimester

O88.813 Other embolism in pregnancy, third trimester

O88.819 Other embolism in pregnancy, unspecified trimester

O88.82 Other embolism in childbirth

O88.83 Other embolism in the puerperium

O89 Complications of anesthesia during the puerperium

Includes: maternal complications arising from the administration of a general, regional or local anesthetic, analgesic or other sedation during the puerperium

Use additional code, if applicable, to identify specific complication

O89.0 Pulmonary complications of anesthesia during the puerperium

O89.01 Aspiration pneumonitis due to anesthesia during the puerperium

Inhalation of stomach contents or secretions NOS due to anesthesia during the puerperium

Mendelson's syndrome due to anesthesia during the puerperium

O89.09 Other pulmonary complications of anesthesia during the puerperium

O89.1 Cardiac complications of anesthesia during the puerperium

O89.2 Central nervous system complications of anesthesia during the puerperium

O89.3 Toxic reaction to local anesthesia during the puerperium

O89.4 Spinal and epidural anesthesia-induced headache during the puerperium

O89.5 Other complications of spinal and epidural anesthesia during the puerperium

O89.6 Failed or difficult intubation for anesthesia during the puerperium

O89.8 Other complications of anesthesia during the puerperium

O89.9 Complication of anesthesia during the puerperium, unspecified

O90 Complications of the puerperium, not elsewhere classified

O90.0 Disruption of cesarean delivery wound

Dehiscence of cesarean delivery wound

Excludes1: rupture of uterus (spontaneous) before onset of labor (O71.0-)

rupture of uterus during labor (O71.1)

O90.1 Disruption of perineal obstetric wound

Disruption of wound of episiotomy

Disruption of wound of perineal laceration

Secondary perineal tear

O90.2 Hematoma of obstetric wound

O90.3 Peripartum cardiomyopathy

Conditions in I42.- arising during pregnancy and the puerperium

Excludes1: pre-existing heart disease complicating pregnancy and the puerperium (O99.4-)

O90.4 Postpartum acute kidney failure

Hepatorenal syndrome following labor and delivery

O90.5 Postpartum thyroiditis

O90.6 Postpartum mood disturbance

Postpartum blues

Postpartum dysphoria

Postpartum sadness

Excludes1: postpartum depression (F53)

puerperal psychosis (F53)

O90.8 Other complications of the puerperium, not elsewhere classified

O90.81 Anemia of the puerperium

Postpartum anemia NOS

Excludes1: pre-existing anemia complicating the puerperium (O99.03)

O90.89 Other complications of the puerperium, not elsewhere classified

Placental polyp

O90.9 Complication of the puerperium, unspecified

O91 Infections of breast associated with pregnancy, the puerperium and lactation

Use additional code to identify infection

O91.0 Infection of nipple associated with pregnancy, the puerperium and lactation

O91.01 Infection of nipple associated with pregnancy

Gestational abscess of nipple

O91.011 Infection of nipple associated with pregnancy, first trimester

O91.012 Infection of nipple associated with pregnancy, second trimester

O91. 013 Infection of nipple associated with pregnancy, third trimester

O91.019 Infection of nipple associated with pregnancy, unspecified trimester

O91.02 Infection of nipple associated with the puerperium

Puerperal abscess of nipple

O91.03 Infection of nipple associated with lactation

Abscess of nipple associated with lactation

O91.1 Abscess of breast associated with pregnancy, the puerperium and lactation

O91.11 Abscess of breast associated with pregnancy

Gestational mammary abscess

Gestational purulent mastitis

Gestational subareolar abscess

O91.111 Abscess of breast associated with pregnancy, first trimester

O91.112 Abscess of breast associated with pregnancy, second trimester

O91.113 Abscess of breast associated with pregnancy, third trimester

O91.119 Abscess of breast associated with pregnancy, unspecified trimester

O91.12 Abscess of breast associated with the puerperium

Puerperal mammary abscess

Puerperal purulent mastitis

Puerperal subareolar abscess

O91.13 Abscess of breast associated with lactation

Mammary abscess associated with lactation

Purulent mastitis associated with lactation

Subareolar abscess associated with lactation

O91.2 Nonpurulent mastitis associated with pregnancy, the puerperium and lactation

O91.21 Nonpurulent mastitis associated with pregnancy

Gestational interstitial mastitis

Gestational lymphangitis of breast

Gestational mastitis NOS

Gestational parenchymatous mastitis

O91.211 Nonpurulent mastitis associated with pregnancy, first trimester

O91.212 Nonpurulent mastitis associated with pregnancy, second trimester

O91.213 Nonpurulent mastitis associated with pregnancy, third trimester

O91. 219 Nonpurulent mastitis associated with pregnancy, unspecified trimester

O91.22 Nonpurulent mastitis associated with the puerperium

Puerperal interstitial mastitis

Puerperal lymphangitis of breast

Puerperal mastitis NOS

Puerperal parenchymatous mastitis

O91.23 Nonpurulent mastitis associated with lactation

Interstitial mastitis associated with lactation

Lymphangitis of breast associated with lactation

Mastitis NOS associated with lactation

Parenchymatous mastitis associated with lactation

O92 Other disorders of breast and disorders of lactation associated with pregnancy and the puerperium

O92.0 Retracted nipple associated with pregnancy, the puerperium, and lactation

O92.01 Retracted nipple associated with pregnancy

O92.011 Retracted nipple associated with pregnancy, first trimester

O92.012 Retracted nipple associated with pregnancy, second trimester

O92.013 Retracted nipple associated with pregnancy, third trimester

O92.019 Retracted nipple associated with pregnancy, unspecified trimester

O92.02 Retracted nipple associated with the puerperium

O92.03 Retracted nipple associated with lactation

O92.1 Cracked nipple associated with pregnancy, the puerperium, and lactation

Fissure of nipple, gestational or puerperal

O92.11 Cracked nipple associated with pregnancy

O92.111 Cracked nipple associated with pregnancy, first trimester

O92.112 Cracked nipple associated with pregnancy, second trimester

O92.113 Cracked nipple associated with pregnancy, third trimester

O92.119 Cracked nipple associated with pregnancy, unspecified trimester

O92.12 Cracked nipple associated with the puerperium

O92.13 Cracked nipple associated with lactation

O92.2 Other and unspecified disorders of breast associated with pregnancy and the puerperium

O92.20 Unspecified disorder of breast associated with pregnancy and the puerperium

O92. 29 Other disorders of breast associated with pregnancy and the puerperium

O92.3 Agalactia

Primary agalactia

Excludes1: Elective agalactia (O92.5)

Secondary agalactia (O92.5)

Therapeutic agalactia (O92.5)

O92.4 Hypogalactia

O92.5 Suppressed lactation

Elective agalactia

Secondary agalactia

Therapeutic agalactia

Excludes1: primary agalactia (O92.3)

O92.6 Galactorrhea

O92.7 Other and unspecified disorders of lactation

O92.70 Unspecified disorders of lactation

O92.79 Other disorders of lactation

Puerperal galactocele

Other obstetric conditions, not elsewhere classified (O94-O9A)

O94 Sequelae of complication of pregnancy, childbirth, and the puerperium

Note: This category is to be used to indicate conditions in O00-O77.-, O85-O94 and O98-O99.- as the cause of late effects. The ?sequelae? include conditions specified as such, or as late effects, which may occur at any time after the puerperium

Code first condition resulting from (sequela) of complication of pregnancy, childbirth, and the puerperium

O98 Maternal infectious and parasitic diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium

Includes: the listed conditions when complicating the pregnant state, when aggravated by the pregnancy, or as a reason for obstetric care

Use additional code (Chapter 1), to identify specific infectious or parasitic disease

Excludes2: herpes gestationis (O26.4-)

infectious carrier state (O99.82-, O99.83-)

obstetrical tetanus (A34)

puerperal infection (O86.-)

puerperal sepsis (O85)

when the reason for maternal care is that the disease is known or suspected to have affected the fetus (O35-O36)

O98. 0 Tuberculosis complicating pregnancy, childbirth and the puerperium

Conditions in A15-A19

O98.01 Tuberculosis complicating pregnancy

O98.011 Tuberculosis complicating pregnancy, first trimester

O98.012 Tuberculosis complicating pregnancy, second trimester

O98.013 Tuberculosis complicating pregnancy, third trimester

O98.019 Tuberculosis complicating pregnancy, unspecified trimester

O98.02 Tuberculosis complicating childbirth

O98.03 Tuberculosis complicating the puerperium

O98.1 Syphilis complicating pregnancy, childbirth and the puerperium

Conditions in A50-A53

O98.11 Syphilis complicating pregnancy

O98.111 Syphilis complicating pregnancy, first trimester

O98.112 Syphilis complicating pregnancy, second trimester

O98.113 Syphilis complicating pregnancy, third trimester

O98.119 Syphilis complicating pregnancy, unspecified trimester

O98.12 Syphilis complicating childbirth

O98.13 Syphilis complicating the puerperium

O98.2 Gonorrhea complicating pregnancy, childbirth and the puerperium

Conditions in A54.-

O98.21 Gonorrhea complicating pregnancy

O98.211 Gonorrhea complicating pregnancy, first trimester

O98.212 Gonorrhea complicating pregnancy, second trimester

O98.213 Gonorrhea complicating pregnancy, third trimester

O98.219 Gonorrhea complicating pregnancy, unspecified trimester

O98.22 Gonorrhea complicating childbirth

O98.23 Gonorrhea complicating the puerperium

O98.3 Other infections with a predominantly sexual mode of transmission complicating pregnancy, childbirth and the puerperium

Conditions in A55-A64

O98. 31 Other infections with a predominantly sexual mode of transmission complicating pregnancy

O98.311 Other infections with a predominantly sexual mode of transmission complicating pregnancy, first trimester

O98.312 Other infections with a predominantly sexual mode of transmission complicating pregnancy, second trimester

O98.313 Other infections with a predominantly sexual mode of transmission complicating pregnancy, third trimester

O98.319 Other infections with a predominantly sexual mode of transmission complicating pregnancy, unspecified trimester

O98.32 Other infections with a predominantly sexual mode of transmission complicating childbirth

O98.33 Other infections with a predominantly sexual mode of transmission complicating the puerperium

O98.4 Viral hepatitis complicating pregnancy, childbirth and the puerperium

Conditions in B15-B19

O98.41 Viral hepatitis complicating pregnancy

O98.411 Viral hepatitis complicating pregnancy, first trimester

O98.412 Viral hepatitis complicating pregnancy, second trimester

O98.413 Viral hepatitis complicating pregnancy, third trimester

O98.419 Viral hepatitis complicating pregnancy, unspecified trimester

O98.42 Viral hepatitis complicating childbirth

O98.43 Viral hepatitis complicating the puerperium

O98.5 Other viral diseases complicating pregnancy, childbirth and the puerperium

Conditions in A80-B09, B25-B34, R87.81-, R87.82-

Excludes:1 human immunodeficiency [HIV] disease complicating pregnancy, childbirth and the puerperium (O98.7-)

O98.51 Other viral diseases complicating pregnancy

O98.511 Other viral diseases complicating pregnancy, first trimester

O98.512 Other viral diseases complicating pregnancy, second trimester

O98.513 Other viral diseases complicating pregnancy, third trimester

O98. 519 Other viral diseases complicating pregnancy, unspecified trimester

O98.52 Other viral diseases complicating childbirth

O98.53 Other viral diseases complicating the puerperium

O98.6 Protozoal diseases complicating pregnancy, childbirth and the puerperium

Conditions in B50-B64

O98.61 Protozoal diseases complicating pregnancy

O98.611 Protozoal diseases complicating pregnancy, first trimester

O98.612 Protozoal diseases complicating pregnancy, second trimester

O98.613 Protozoal diseases complicating pregnancy, third trimester

O98.619 Protozoal diseases complicating pregnancy, unspecified trimester

O98.62 Protozoal diseases complicating childbirth

O98.63 Protozoal diseases complicating the puerperium

O98.7 Human immunodeficiency [HIV] disease complicating pregnancy, childbirth and the puerperium

Use additional code to identify the type of HIV disease:

Acquired immune deficiency syndrome (AIDS) (B20)

Asymptomatic HIV status (Z21)

HIV positive NOS (Z21)

Symptomatic HIV disease (B20)

O98.71 Human immunodeficiency [HIV] disease complicating pregnancy

O98.711 Human immunodeficiency [HIV] disease complicating pregnancy, first trimester

O98.712 Human immunodeficiency [HIV] disease complicating pregnancy, second trimester

O98.713 Human immunodeficiency [HIV] disease complicating pregnancy, third trimester

O98.719 Human immunodeficiency [HIV] disease complicating pregnancy, unspecified trimester

O98.72 Human immunodeficiency [HIV] disease complicating childbirth

O98.73 Human immunodeficiency [HIV] disease complicating the puerperium

O98.8 Other maternal infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium

O98.81 Other maternal infectious and parasitic diseases complicating pregnancy

O98. 811 Other maternal infectious and parasitic diseases complicating pregnancy, first trimester

O98.812 Other maternal infectious and parasitic diseases complicating pregnancy, second trimester

O98.813 Other maternal infectious and parasitic diseases complicating pregnancy, third trimester

O98.819 Other maternal infectious and parasitic diseases complicating pregnancy, unspecified trimester

O98.82 Other maternal infectious and parasitic diseases complicating childbirth

O98.83 Other maternal infectious and parasitic diseases complicating the puerperium

O98.9 Unspecified maternal infectious and parasitic disease complicating pregnancy, childbirth and the puerperium

O98.91 Unspecified maternal infectious and parasitic disease complicating pregnancy

O98.911 Unspecified maternal infectious and parasitic disease complicating pregnancy, first trimester

O98.912 Unspecified maternal infectious and parasitic disease complicating pregnancy, second trimester

O98.913 Unspecified maternal infectious and parasitic disease complicating pregnancy, third trimester

O98.919 Unspecified maternal infectious and parasitic disease complicating pregnancy, unspecified trimester

O98.92 Unspecified maternal infectious and parasitic disease complicating childbirth

O98.93 Unspecified maternal infectious and parasitic disease complicating the puerperium

O99 Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium

Note: This category includes conditions which complicate the pregnant state, are aggravated by the pregnancy or are a main reason for obstetric care

Use additional code to identify specific condition.

Excludes2: when the reason for maternal care is that the condition is known or suspected to have affected the fetus (O35-O36)

O99.0 Anemia complicating pregnancy, childbirth and the puerperium

Conditions in D50-D64

Excludes1: anemia arising in the puerperium (O90.81)

postpartum anemia NOS (O90.81)

O99.01 Anemia complicating pregnancy

O99.011 Anemia complicating pregnancy, first trimester

O99.012 Anemia complicating pregnancy, second trimester

O99.013 Anemia complicating pregnancy, third trimester

O99.019 Anemia complicating pregnancy, unspecified trimester

O99.02 Anemia complicating childbirth

O99.03 Anemia complicating the puerperium

Excludes1: postpartum anemia not pre-existing prior to delivery (O90-.81)

O99.1 Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, childbirth and the puerperium

Conditions in D65-D89

Excludes2: hemorrhage with coagulation defects (O45.-, O46.0-, O67.0, O72.3)

O99.11 Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy

O99.111 Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, first trimester

O99.112 Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, second trimester

O99.113 Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, third trimester

O99.119 Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, unspecified trimester

O99.12 Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating childbirth

O99. 13 Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating the puerperium

O99.2 Endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium

Conditions in E00-E90

Excludes2: diabetes mellitus (O24.-)

malnutrition (O25.-)

postpartum thyroiditis (O90.5)

O99.21 Obesity complicating pregnancy, childbirth, and the puerperium

Use additional code to identify the type of obesity (E66.-)

O99.210 Obesity complicating pregnancy, unspecified trimester

O99.211 Obesity complicating pregnancy, first trimester

O99.212 Obesity complicating pregnancy, second trimester

O99.213 Obesity complicating pregnancy, third trimester

O99.214 Obesity complicating childbirth

O99.215 Obesity complicating the puerperium

O99.28 Other endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium

O99.280 Endocrine, nutritional and metabolic diseases complicating pregnancy, unspecified trimester

O99.281 Endocrine, nutritional and metabolic diseases complicating pregnancy, first trimester

O99.282 Endocrine, nutritional and metabolic diseases complicating pregnancy, second trimester

O99.283 Endocrine, nutritional and metabolic diseases complicating pregnancy, third trimester

O99.284 Endocrine, nutritional and metabolic diseases complicating childbirth

O99.285 Endocrine, nutritional and metabolic diseases complicating the puerperium

O99.3 Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium

O99.31 Alcohol use complicating pregnancy, childbirth, and the puerperium

Use additional code(s) from F10 to identify manifestations of the alcohol use

O99. 310 Alcohol use complicating pregnancy, unspecified trimester

O99.311 Alcohol use complicating pregnancy, first trimester

O99.312 Alcohol use complicating pregnancy, second trimester

O99.313 Alcohol use complicating pregnancy, third trimester

O99.314 Alcohol use complicating childbirth

O99.315 Alcohol use complicating the puerperium

O99.32 Drug use complicating pregnancy, childbirth, and the puerperium

Use additional code(s) from F11-F16 and F18-F19 to identify manifestations of the drug use

O99.320 Drug use complicating pregnancy, unspecified trimester

O99.321 Drug use complicating pregnancy, first trimester

O99.322 Drug use complicating pregnancy, second trimester

O99.323 Drug use complicating pregnancy, third trimester

O99.324 Drug use complicating childbirth

O99.325 Drug use complicating the puerperium

O99.33 Smoking (tobacco) complicating pregnancy, childbirth, and the puerperium

Use additional code from F17 to identify type of tobacco

O99.330 Smoking (tobacco) complicating pregnancy, unspecified trimester

O99.331 Smoking (tobacco) complicating pregnancy, first trimester

O99.332 Smoking (tobacco) complicating pregnancy, second trimester

O99.333 Smoking (tobacco) complicating pregnancy, third trimester

O99.334 Smoking (tobacco) complicating childbirth

O99.335 Smoking (tobacco) complicating the puerperium

O99.34 Other mental disorders complicating pregnancy, childbirth, and the puerperium

Conditions in F00-F09 and F20-F99

Excludes2: postpartum mood disturbance (O90.6)

postnatal psychosis (F53)

puerperal psychosis (F53)

O99.340 Other mental disorders complicating pregnancy, unspecified trimester

O99. 341 Other mental disorders complicating pregnancy, first trimester

O99.342 Other mental disorders complicating pregnancy, second trimester

O99.343 Other mental disorders complicating pregnancy, third trimester

O99.344 Other mental disorders complicating childbirth

O99.345 Other mental disorders complicating the puerperium

O99.35 Diseases of the nervous system complicating pregnancy, childbirth, and the puerperium

Conditions in G00-G99

Excludes2: pregnancy related peripheral neuritis (O26.8-)

O99.350 Diseases of the nervous system complicating pregnancy, unspecified trimester

O99.351 Diseases of the nervous system complicating pregnancy, first trimester

O99.352 Diseases of the nervous system complicating pregnancy, second trimester

O99.353 Diseases of the nervous system complicating pregnancy, third trimester

O99.354 Diseases of the nervous system complicating childbirth

O99.355 Diseases of the nervous system complicating the puerperium

O99.4 Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium

Conditions in I00-I99

Excludes1: peripartum cardiomyopathy (O90.3)

Excludes2: hypertensive disorders (O10-O16)

obstetric embolism (O88.-)

venous complications and cerebrovenous sinus thrombosis in:

labor, childbirth and the puerperium (O87.-)

pregnancy (O22.-)

O99.41 Diseases of the circulatory system complicating pregnancy

O99.411 Diseases of the circulatory system complicating pregnancy, first trimester

O99.412 Diseases of the circulatory system complicating pregnancy, second trimester

O99.413 Diseases of the circulatory system complicating pregnancy, third trimester

O99. 419 Diseases of the circulatory system complicating pregnancy, unspecified trimester

O99.42 Diseases of the circulatory system complicating childbirth

O99.43 Diseases of the circulatory system complicating the puerperium

O99.5 Diseases of the respiratory system complicating pregnancy, childbirth and the puerperium

Conditions in J00-J99

O99.51 Diseases of the respiratory system complicating pregnancy

O99.511 Diseases of the respiratory system complicating pregnancy, first trimester

O99.512 Diseases of the respiratory system complicating pregnancy, second trimester

O99.513 Diseases of the respiratory system complicating pregnancy, third trimester

O99.519 Diseases of the respiratory system complicating pregnancy, unspecified trimester

O99.52 Diseases of the respiratory system complicating childbirth

O99.53 Diseases of the respiratory system complicating the puerperium

O99.6 Diseases of the digestive system complicating pregnancy, childbirth and the puerperium

Conditions in K00-K93

Excludes2: liver disorders in pregnancy, childbirth and the puerperium (O26.6)

O99.61 Diseases of the digestive system complicating pregnancy

O99.611 Diseases of the digestive system complicating pregnancy, first trimester

O99.612 Diseases of the digestive system complicating pregnancy, second trimester

O99.613 Diseases of the digestive system complicating pregnancy, third trimester

O99.619 Diseases of the digestive system complicating pregnancy, unspecified trimester

O99.62 Diseases of the digestive system complicating childbirth

O99.63 Diseases of the digestive system complicating the puerperium

O99. 7 Diseases of the skin and subcutaneous tissue complicating pregnancy, childbirth and the puerperium

Conditions in L00-L99

Excludes2: herpes gestationis (O26.4)

pruritic urticarial papules and plaques of pregnancy (PUPPP) (O26.86)

O99.71 Diseases of the skin and subcutaneous tissue complicating pregnancy

O99.711 Diseases of the skin and subcutaneous tissue complicating pregnancy, first trimester

O99.712 Diseases of the skin and subcutaneous tissue complicating pregnancy, second trimester

O99.713 Diseases of the skin and subcutaneous tissue complicating pregnancy, third trimester

O99.719 Diseases of the skin and subcutaneous tissue complicating pregnancy, unspecified trimester

O99.72 Diseases of the skin and subcutaneous tissue complicating childbirth

O99.73 Diseases of the skin and subcutaneous tissue complicating the puerperium

O99.8 Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium

Conditions in D00-D48, H00-H95, M00-N99, and Q00-Q99

Use additional code to identify condition

Excludes2: genitourinary infections in pregnancy (O23.-)

infection of genitourinary tract following delivery (O86.1-O86.3)

malignant neoplasms in pregnancy (O94.1-)

maternal care for known or suspected abnormality of maternal pelvic organs (O34.-)

postpartum acute kidney failure (O90.4)

traumatic injuries in pregnancy (O94.2-)

O99.81 Abnormal glucose complicating pregnancy, childbirth and the puerperium

Excludes1: gestational diabetes (O24.4-)

O99.810 Abnormal glucose complicating pregnancy

O99.814 Abnormal glucose complicating childbirth

O99.815 Abnormal glucose complicating the puerperium

O99.82 Streptococcus B carrier state complicating pregnancy, childbirth and the puerperium

O99. 820 Streptococcus B carrier state complicating pregnancy

O99.824 Streptococcus B carrier state complicating childbirth

O99.825 Streptococcus B carrier state complicating the puerperium

O99.83 Other infection carrier state complicating pregnancy, childbirth and the puerperium

Use additional code to identify the carrier state (Z22.-)

O99.830 Other infection carrier state complicating pregnancy

O99.834 Other infection carrier state complicating childbirth

O99.835 Other infection carrier state complicating the puerperium

O99.84 Bariatric surgery status complicating pregnancy, childbirth and the puerperium

Gastric banding status complicating pregnancy, childbirth and the puerperium

Gastric bypass status for obesity complicating pregnancy, childbirth and the puerperium

Obesity surgery status complicating pregnancy, childbirth and the puerperium

O99.840 Bariatric surgery status complicating pregnancy, unspecified trimester

O99.841 Bariatric surgery status complicating pregnancy, first trimester

O99.842 Bariatric surgery status complicating pregnancy, second trimester

O99.843 Bariatric surgery status complicating pregnancy, third trimester

O99.844 Bariatric surgery status complicating childbirth

O99.845 Bariatric surgery status complicating the puerperium

O99.89 Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium

O9A Maternal malignant neoplasms, traumatic injuries and abuse classifiable elsewhere but complicating pregnancy, childbirth and the puerperium

O9A.1 Malignant neoplasm complicating pregnancy, childbirth and the puerperium

Conditions in C00-C97

Use additional code to identify neoplasm

Excludes2: maternal care for benign tumor of corpus uteri (O34.1-)

maternal care for benign tumor of cervix (O34.4-)

O9A.11 Malignant neoplasm complicating pregnancy

O9A.111 Malignant neoplasm complicating pregnancy, first trimester

O9A.112 Malignant neoplasm complicating pregnancy, second trimester

O9A.113 Malignant neoplasm complicating pregnancy, third trimester

O9A.119 Malignant neoplasm complicating pregnancy, unspecified trimester

O9A.12 Malignant neoplasm complicating childbirth

O9A.13 Malignant neoplasm complicating the puerperium

O9A.2 Injury, poisoning and certain other consequences of external causes complicating pregnancy, childbirth and the puerperium

Conditions in S00-T98, except T74 and T76

Use additional code(s) to identify the injury or poisoning

Excludes2: physical, sexual and psychological abuse complicating pregnancy, childbirth and the puerperium (O94.3, O94.4, O94.5)

O9A.21 Injury, poisoning and certain other consequences of external causes complicating pregnancy

O9A.211 Injury, poisoning and certain other consequences of external causes complicating pregnancy, first trimester

O9A.212 Injury, poisoning and certain other consequences of external causes complicating pregnancy, second trimester

O9A.213 Injury, poisoning and certain other consequences of external causes complicating pregnancy, third trimester

O9A.219 Injury, poisoning and certain other consequences of external causes complicating pregnancy, unspecified trimester

O9A.22 Injury, poisoning and certain other consequences of external causes complicating childbirth

O9A.23 Injury, poisoning and certain other consequences of external causes complicating the puerperium

O9A.3 Physical abuse complicating pregnancy, childbirth and the puerperium

Conditions in T74.11 or T76.11

Use additional code (if applicable):

to identify any associated current injury due to physical abuse

to identify the perpetrator of abuse (Y07.-)

Excludes2: sexual abuse complicating pregnancy, childbirth and the puerperium (O94.4-)

O9A.31 Physical abuse complicating pregnancy

O9A.311 Physical abuse complicating pregnancy, first trimester

O9A.312 Physical abuse complicating pregnancy, second trimester

O9A.313 Physical abuse complicating pregnancy, third trimester

O9A.319 Physical abuse complicating pregnancy, unspecified trimester

O9A.32 Physical abuse complicating childbirth

O9A.33 Physical abuse complicating the puerperium

O9A.4 Sexual abuse complicating pregnancy, childbirth and the puerperium

Conditions in T74.21 or T76.21

Use additional code (if applicable):

to identify any associated current injury due to sexual abuse

to identify the perpetrator of abuse (Y07.-)

O9A.41 Sexual abuse complicating pregnancy

O9A.411 Sexual abuse complicating pregnancy, first trimester

O9A.412 Sexual abuse complicating pregnancy, second trimester

O9A.413 Sexual abuse complicating pregnancy, third trimester

O9A.419 Sexual abuse complicating pregnancy, unspecified trimester

O9A.42 Sexual abuse complicating childbirth

O9A.43 Sexual abuse complicating the puerperium

O9A.5 Psychological abuse complicating pregnancy, childbirth and the puerperium

Conditions in T74.31 or T76.31

Use additional code to identify the perpetrator of abuse (Y07.-)

O9A.51 Psychological abuse complicating pregnancy

O9A.511 Psychological abuse complicating pregnancy, first trimester

O9A.512 Psychological abuse complicating pregnancy, second trimester

O9A.513 Psychological abuse complicating pregnancy, third trimester

O9A.519 Psychological abuse complicating pregnancy, unspecified trimester

O9A.52 Psychological abuse complicating childbirth

O9A.53 Psychological abuse complicating thepuerperium