I22

Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Cannot Code Together

These codes cannot be used together with the current code, even if both conditions are present.

  • • subsequent myocardial infarction, type 2 (I21.A1)
  • • subsequent myocardial infarction of other type (type 3) (type 4) (type 5) (I21.A9)