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

411.1 - Intermediate coronary syndrome

GEM Conversion to ICD-10 CM

I20.0

Fs: 10000 – Unstable angina

Sibling Codes

411.0

Postmyocardial infarction syndrome

411.1

Intermediate coronary syndrome

Parent Sibling Codes

412

Old myocardial infarction