ICD-9-CM Codes ICD-9-PCS Codes

428.40 - Combined systolic and diastolic heart failure, unspecified

GEM Conversion to ICD-10 CM

I50.40

Fs: 10000 – Unspecified combined systolic (congestive) and diastolic (congestive) heart failure

Sibling Codes

428.40

Combined systolic and diastolic heart failure, unspecified

428.41

Acute combined systolic and diastolic heart failure

428.42

Chronic combined systolic and diastolic heart failure

428.43

Acute on chronic combined systolic and diastolic heart failure

Parent Sibling Codes

428.0

Congestive heart failure, unspecified

428.1

Left heart failure

428.9

Heart failure, unspecified