Acute myocardial infarction

CCSR category CIR009 · 18 ICD-10-CM codes

Code Families in This Category

I21 Acute myocardial infarction · 13
I22 Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction · 5

ICD-10-CM Codes in This Category (18)

I21.01 — ST elevation (STEMI) myocardial infarction involving left main coronary artery
I21.02 — ST elevation (STEMI) myocardial infarction involving left anterior descending coronary artery
I21.09 — ST elevation (STEMI) myocardial infarction involving other coronary artery of anterior wall
I21.11 — ST elevation (STEMI) myocardial infarction involving right coronary artery
I21.19 — ST elevation (STEMI) myocardial infarction involving other coronary artery of inferior wall
I21.21 — ST elevation (STEMI) myocardial infarction involving left circumflex coronary artery
I21.29 — ST elevation (STEMI) myocardial infarction involving other sites
I21.3 — ST elevation (STEMI) myocardial infarction of unspecified site
I21.4 — Non-ST elevation (NSTEMI) myocardial infarction
I21.9 — Acute myocardial infarction, unspecified
I21.A1 — Myocardial infarction type 2
I21.A9 — Other myocardial infarction type
I21.B — Myocardial infarction with coronary microvascular dysfunction
I22.0 — Subsequent ST elevation (STEMI) myocardial infarction of anterior wall
I22.1 — Subsequent ST elevation (STEMI) myocardial infarction of inferior wall
I22.2 — Subsequent non-ST elevation (NSTEMI) myocardial infarction
I22.8 — Subsequent ST elevation (STEMI) myocardial infarction of other sites
I22.9 — Subsequent ST elevation (STEMI) myocardial infarction of unspecified site

Clinical Classifications Software Refined (CCSR) for ICD-10-CM Diagnoses. Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, Rockville, MD. All data sources.