Heart failure

**Excludes2:** - cardiac arrest (I46.-) - neonatal cardiac failure (P29.0)

**Code first:** - 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)