I25.2

Old myocardial infarction

Risk-adjusting (HCC)Billable code

HCC risk adjustment mapping

RxHCC V08

RXHCC188

Coronary Artery Disease

Coding notes

Excludes 1 never coded together · Excludes 2 may co-exist

This code · I25.2

Synonyms

Healed myocardial infarction Past myocardial infarction diagnosed by ECG or other investigation, but currently presenting no symptoms

Inherited from I25Chronic ischemic heart disease

Excludes 2

non-ischemic myocardial injury (I5A)

Use additional

code to identify: chronic total occlusion of coronary artery (I25.82) exposure to environmental tobacco smoke (Z77.22) history of tobacco dependence (Z87.891) occupational exposure to environmental tobacco smoke (Z57.31) tobacco dependence (F17.-) tobacco use (Z72.0)

Inherited from I20-I25Ischemic heart diseases

Code also

the presence of hypertension (I10-I1A)

Inherited from chapter 9Diseases of the circulatory system

Excludes 2

certain conditions originating in the perinatal period (P04-P96) certain infectious and parasitic diseases (A00-B99) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) endocrine, nutritional and metabolic diseases (E00-E88) injury, poisoning and certain other consequences of external causes (S00-T88) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) systemic connective tissue disorders (M30-M36) transient cerebral ischemic attacks and related syndromes (G45.-)

Official Guidelines for I25.2

FY 2026 ›

I.C.9Chapter-specific guidanceChapter 9: Diseases of the Circulatory System (I00-I99)

Subsections

Sections that reference I25.2

Sections whose FY 2026 text names I25.2, its I25 category, or a range containing it — the chapter guidance above is the authoritative source.

Find I25.2 in the alphabetic index

8 index paths lead to this code