Heart failure - I50
Excludes2: This note means that the conditions described by two codes are not usually associated with each other but can sometimes occur together.
Type 2 Excludes:
- cardiac arrest (I46.-)
- neonatal cardiac failure (P29.0)
Code First: This note advises that another code should be sequenced as the principal diagnosis before the code with this note.
Category codeFirst:
- heart failure complicating abortion or ectopic or molar pregnancy (O00-O07, O08.8)
- heart failure due to hypertension (I11.0)
- heart failure due to hypertension with chronic kidney disease (I13.-)
- heart failure following surgery (I97.13-)
- obstetric surgery and procedures (O75.4)
- rheumatic heart failure (I09.81)
These ranges represents subcategories of Heart failure. The "I50" signifies that these are the diseases within this broad category.
Codes:
- I50.1 - Left ventricular failure, unspecified
- I50.2 - Systolic (congestive) heart failure
- I50.20 - Unspecified systolic (congestive) heart failure
- I50.21 - Acute systolic (congestive) heart failure
- I50.22 - Chronic systolic (congestive) heart failure
- I50.23 - Acute on chronic systolic (congestive) heart failure
- I50.3 - Diastolic (congestive) heart failure
- I50.30 - Unspecified diastolic (congestive) heart failure
- I50.31 - Acute diastolic (congestive) heart failure
- I50.32 - Chronic diastolic (congestive) heart failure
- I50.33 - Acute on chronic diastolic (congestive) heart failure
- I50.4 - Combined systolic (congestive) and diastolic (congestive) heart failure
- I50.40 - Unspecified combined systolic (congestive) and diastolic (congestive) heart failure
- I50.41 - Acute combined systolic (congestive) and diastolic (congestive) heart failure
- I50.42 - Chronic combined systolic (congestive) and diastolic (congestive) heart failure
- I50.43 - Acute on chronic combined systolic (congestive) and diastolic (congestive) heart failure
- I50.8 - Other heart failure
- I50.81 - Right heart failure
- I50.810 - Right heart failure, unspecified
- I50.811 - Acute right heart failure
- I50.812 - Chronic right heart failure
- I50.813 - Acute on chronic right heart failure
- I50.814 - Right heart failure due to left heart failure
- I50.82 - Biventricular heart failure
- I50.83 - High output heart failure
- I50.84 - End stage heart failure
- I50.89 - Other heart failure
- I50.9 - Heart failure, unspecified