I21.19 ST elevation (STEMI) myocardial infarction involving other coronary artery of inferior wall

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Tyoe 2 Excludes

ST elevation (STEMI) myocardial infarction involving left circumflex coronary artery (I21.21)

Applicable To

Acute transmural myocardial infarction of inferior wall
Inferolateral transmural (Q wave) infarction (acute)
Transmural (Q wave) infarction (acute) (of) diaphragmatic wall
Transmural (Q wave) infarction (acute) (of) inferior (wall) NOS

GEM Conversion to ICD-9 CM


MDC / MS-DRG Reference


Sibling Codes


Parent Sibling Codes


View in Tabular

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
I21.19 ST elevation (STEMI) myocardial infarction involving other coronary artery of inferior wall
Type 2 Excludes
ST elevation (STEMI) myocardial infarction involving left circumflex coronary artery (I21.21)

Applicable to
Acute transmural myocardial infarction of inferior wall
Inferolateral transmural (Q wave) infarction (acute)
Transmural (Q wave) infarction (acute) (of) diaphragmatic wall
Transmural (Q wave) infarction (acute) (of) inferior (wall) NOS