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hypertension (P29.2)
- primary pulmonary hypertension (I27.0)
I10 Essential (primary) hypertension
- Includes: high blood pressure
- hypertension (arterial) (benign) (essential) (malignant) (primary) (systemic)
- Excludes1: hypertensive disease complicating pregnancy, childbirth and the puerperium (O10-O11, O13-O16)
- Excludes2: essential (primary) hypertension involving vessels of brain (I60-I69)
- essential (primary) hypertension involving vessels of eye (H35.0)
I11 Hypertensive heart disease
- Includes: any condition in I51.4-I51.9 due to hypertension
- I11.0 Hypertensive heart disease with heart failure
- Hypertensive heart failure
- Use additional code to identify type of heart failure (I50.-)
- I11.9 Hypertensive heart disease without heart failure
- Hypertensive heart disease NOS
I12 Hypertensive chronic kidney disease
- Includes: any condition in N18.- due to hypertension
- arteriosclerosis of kidney
- arteriosclerotic nephritis (chronic) (interstitial)
- hypertensive nephropathy
- nephrosclerosis
- Excludes1: hypertension due to kidney disease (I15.0, I15.1)
- renovascular hypertension (I15.0)
- secondary hypertension (I15.-)
- Excludes2: acute kidney failure (N17.-)
- I12.0 Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease
- Use additional code to identify the stage of chronic kidney disease (N18.5, N18.6)
- I12.9 Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- Hypertensive chronic kidney disease NOS
- Hypertensive renal disease NOS
- Use additional code to identify the stage of chronic kidney disease (N18.1-N18.4, N18.9)
I13 Hypertensive heart and chronic kidney disease
- Includes: any condition in I11.- with any condition in I12.-
- cardiorenal disease
- cardiovascular renal disease
- I13.