ICD-10-CM Diagnosis Code I21.3
Effective Date: 10/01/2015 To 09/30/2025ST elevation (STEMI) myocardial infarction of unspecified site
| CMS-HCC-V24 | CMS-HCC-V28 | RxHCC | Age | Gender | Maternity | Acute or Chronic | MCC |
|---|---|---|---|---|---|---|---|
| 86 | 228 | 188 | Adult | -- | -- | Acute | Yes |
Applicable To for I21.3:
Back-references to I21.3
Infarct, infarction
STEMI see also-Infarct, myocardium, ST elevation I21.3
- myocardium, myocardial(acute) (with stated duration of 4 weeks or less) I21.9
- Q wave(see also, Infarct, myocardium, ST elevation, by site) I21.3
- ST elevation(STEMI) I21.3
- transmural(see also, Infarct, myocardium, ST elevation, by site) I21.3
- Q wave(see also, Infarct, myocardium, ST elevation, by site) I21.3
Chapter, Section and Diagnosis Prefix for
I21.3