ICD-10-CM Diagnosis Code I21.9
Effective Date: 10/01/2017 To 09/30/2025Acute myocardial infarction, unspecified
CMS-HCC-V24 | CMS-HCC-V28 | RxHCC | Age | Gender | Maternity | Acute or Chronic | MCC |
---|---|---|---|---|---|---|---|
86 | 228 | 188 | -- | -- | -- | Acute | Yes |
Applicable To for I21.9:
Back-references to I21.9
Infarct, infarction
- myocardium, myocardial(acute) (with stated duration of 4 weeks or less) I21.9
- type 1 see also Infarction, myocardial, by site, or by ST elevation or non-ST elevation I21.9
- type 1 see also Infarction, myocardial, by site, or by ST elevation or non-ST elevation I21.9
Related Medications for
I21.9
Chapter, Section and Diagnosis Prefix for
I21.9