I21.11 ST elevation (STEMI) myocardial infarction involving right coronary artery

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Applicable To

Inferoposterior transmural (Q wave) infarction (acute)

GEM Conversion to ICD-9 CM


MDC / MS-DRG Reference


Sibling Codes


Parent Sibling Codes


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Code Title
I00-I99 Diseases of the circulatory system (I00-I99)
I20-I25 Ischemic heart diseases (I20-I25)
I21 Acute myocardial infarction
I21.1 ST elevation (STEMI) myocardial infarction of inferior wall
I21.11 ST elevation (STEMI) myocardial infarction involving right coronary artery
Applicable to
Inferoposterior transmural (Q wave) infarction (acute)