I22.9 Subsequent ST elevation (STEMI) myocardial infarction of unspecified site

The following code(s) above I22.9 may contain annotation back-references that may be applicable to I22.9:

• Diseases of the circulatory system (I00-I99)

Diagnosis Index

Infarct, Infarction
- Myocardium, Myocardial I21.9
-- ST Elevation I21.3
--- Subsequent I22.9
-- Subsequent I22.9
--- ST Elevation I22.9
--- Type 1 I22.9 - see also Infarction, myocardial, subsequent, by site, or by ST elevation or non-ST elevation