I50.3
Excludes1: combined systolic (congestive) and diastolic (congestive) heart failure (I50.4-)
Code also: end stage heart failure, if applicable (I50.84)
I50
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)