ICD-9 41091 → ICD-10-CM

Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 41091.

Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.

I21.3ST elevation (STEMI) myocardial infarction of unspecified siteApproximate match
I21.9Acute myocardial infarction, unspecifiedApproximate match
I21.A1Myocardial infarction type 2Approximate match
I21.A9Other myocardial infarction typeApproximate match
I22.9Subsequent ST elevation (STEMI) myocardial infarction of unspecified siteApproximate match