acute myocardial infarction occurring within four weeks (28 days) of a previous acute myocardial infarction, regardless of sitecardiac infarctioncoronary (artery) embolismcoronary (artery) occlusioncoronary (artery) rupturecoronary (artery) thrombosisinfarction of heart, myocardium, or ventriclerecurrent myocardial infarctionreinfarction of myocardiumrupture of heart, myocardium, or ventricle
Sub classes
I22.9
Subsequent ST elevation (STEMI) myocardial infarction of unspecified site
I22.8
Subsequent ST elevation (STEMI) myocardial infarction of other sites