I21.01-I21.9
Acute myocardial infarction
This page shows all ICD-10-CM codes in the range from I21.01 to I21.9 in Chapter 9: Diseases of the circulatory system. All child codes of I21.9 are also included.
Codes are organized hierarchically by chapter and three-character category codes (e.g., I21). Each category can be expanded to show more specific subcategory and subclassification codes. Click on the code buttons to expand and see child codes.
Parent Code
All codes in this range are subcategories of:
I21Acute myocardial infarction
Codes in this Range (12+)
Chapter 9: Diseases of the circulatory system
Range: I00-I99
I21Acute myocardial infarction
I21.0ST elevation (STEMI) myocardial infarction of anterior wall
I21.1ST elevation (STEMI) myocardial infarction of inferior wall
I21.2ST elevation (STEMI) myocardial infarction of other sites
I21.3ST elevation (STEMI) myocardial infarction of unspecified site
Billable
I21.4Non-ST elevation (NSTEMI) myocardial infarction
Billable
I21.9Acute myocardial infarction, unspecified
Billable