ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction
ICD-10 code I21 for ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction
Includes: cardiac infarction coronary (artery) embolism coronary (artery) occlusion coronary (artery) rupture coronary (artery) thrombosis infarction of heart, myocardium, or ventricle myocardial infarction specified as acute or with a stated duration of 4 weeks (28 days) or less from onset Use additional code, if applicable, to identify: exposure to environmental tobacco smoke (Z77.22) history of tobacco use (Z87.891) occupational exposure to environmental tobacco smoke (Z57.31) status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facility (Z92.82) tobacco dependence (F17.-) tobacco use (Z72.0) Excludes2: old myocardial infarction (I25.2) postmyocardial infarction syndrome (I24.1) subsequent myocardial infarction (I22.-)
