I21.09 – ST elevation (STEMI) myocardial infarction involving other coronary artery of anterior wall
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
Applicable To
Acute transmural myocardial infarction of anterior wall
Anteroapical transmural (Q wave) infarction (acute)
Anterolateral transmural (Q wave) infarction (acute)
Anteroseptal transmural (Q wave) infarction (acute)
Transmural (Q wave) infarction (acute) (of) anterior (wall) NOS
GEM Conversion to ICD-9 CM
MDC / MS-DRG Reference
Back Reference of Diagnostic Codes
Infarct, infarction
myocardium, myocardial
(acute) (with stated duration of 4 weeks or less)
I21.9
ST elevation
(STEMI)
I21.3
involving
anterior NEC
(anteroapical) (anterolateral) (anteroseptal) (Q wave) (wall)
I21.09
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 |
| I21.0 | ST elevation (STEMI) myocardial infarction of anterior wall |
| I21.09 |
ST elevation (STEMI) myocardial infarction involving other coronary artery of anterior wall
Applicable to
Acute transmural myocardial infarction of anterior wall
Anteroapical transmural (Q wave) infarction (acute)
Anterolateral transmural (Q wave) infarction (acute)
Anteroseptal transmural (Q wave) infarction (acute)
Transmural (Q wave) infarction (acute) (of) anterior (wall) NOS
|