ICD-11 classes
11 Diseases of the circulatory system
Ischaemic heart diseases
Acute ischaemic heart disease
BA42 — Subsequent myocardial infarction
BA42.0 — Subsequent myocardial infarction, ST elevation myocardial...

ICD-11 BA42.0 — Subsequent myocardial infarction, ST elevation myocardial infarction

Extension or recurrent myocardial infarction. This category should be assigned for infarction of any myocardial site, occurring within 4 weeks (28 days) from onset of a previous infarction. This most commonly results from total occlusion of the culprit coronary artery.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.