ICD 10 CM Codes

I21.19 ST elevation (STEMI) myocardial infarction involving other coronary artery of inferior wall
Billable Code  is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
GEMS
ICD-10-CM I21.19 converts approximately to:ICD-9-CM
2018 ICD-9-CM 410.21 Acute myocardial infarction of inferolateral wall, initial episode of care
GEMS
ICD-10-CM I21.19 converts approximately to:ICD-9-CM
2018 ICD-9-CM 410.41 Acute myocardial infarction of other inferior wall, initial episode of care
Type 2 Excludes
ST elevation (STEMI) myocardial infarction involving left circumflex coronary artery (I21.21)
Alternate Description
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
ICD-10-CM Index Entry
ICD-10-CM Index entries containing back-references to ICD-10-CM '.I21.19.'
Infarct, infarction; myocardium, myocardial (acute) (with stated duration of 4 weeks or less); ST elevation (STEMI); inferior (diaphragmatic) (inferolateral) (inferoposterior) (wall) NEC
Infarct, infarction; myocardium, myocardial (acute) (with stated duration of 4 weeks or less); ST elevation (STEMI); involving; coronary artery of inferior wall NEC
Infarct, infarction; myocardium, myocardial (acute) (with stated duration of 4 weeks or less); transmural; inferior (diaphragmatic) (inferolateral) (inferoposterior) (Q wave) (wall) NEC