ICD 10 CM Codes

I21.29 ST elevation (STEMI) myocardial infarction involving other sites
Billable Code  is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
GEMS
ICD-10-CM I21.29 converts approximately to:ICD-9-CM
2018 ICD-9-CM 410.51 Acute myocardial infarction of other lateral wall, initial episode of care
GEMS
ICD-10-CM I21.29 converts approximately to:ICD-9-CM
2018 ICD-9-CM 410.61 True posterior wall infarction, initial episode of care
GEMS
ICD-10-CM I21.29 converts approximately to:ICD-9-CM
2018 ICD-9-CM 410.81 Acute myocardial infarction of other specified sites, initial episode of care
Alternate Description
Acute transmural myocardial infarction of other sites
Apical-lateral transmural (Q wave) infarction (acute)
Basal-lateral transmural (Q wave) infarction (acute)
High lateral transmural (Q wave) infarction (acute)
Lateral (wall) NOS transmural (Q wave) infarction (acute)
Posterior (true) transmural (Q wave) infarction (acute)
Posterobasal transmural (Q wave) infarction (acute)
Posterolateral transmural (Q wave) infarction (acute)
Posteroseptal transmural (Q wave) infarction (acute)
Septal transmural (Q wave) infarction (acute) NOS
ICD-10-CM Index Entry
ICD-10-CM Index entries containing back-references to ICD-10-CM '.I21.29.'
Infarct, infarction; myocardium, myocardial (acute) (with stated duration of 4 weeks or less); ST elevation (STEMI); lateral (apical-lateral) (basal-lateral) (high)
Infarct, infarction; myocardium, myocardial (acute) (with stated duration of 4 weeks or less); ST elevation (STEMI); posterior (posterobasal) (posterolateral) (posteroseptal) (true)
Infarct, infarction; myocardium, myocardial (acute) (with stated duration of 4 weeks or less); ST elevation (STEMI); septal
Infarct, infarction; myocardium, myocardial (acute) (with stated duration of 4 weeks or less); ST elevation (STEMI); specified NEC
Infarct, infarction; myocardium, myocardial (acute) (with stated duration of 4 weeks or less); transmural; lateral (apical-lateral) (basal-lateral) (high) NEC
Infarct, infarction; myocardium, myocardial (acute) (with stated duration of 4 weeks or less); transmural; posterior (posterobasal) (posterolateral) (posteroseptal) (true) NEC
Infarct, infarction; myocardium, myocardial (acute) (with stated duration of 4 weeks or less); transmural; septal NEC
Infarct, infarction; myocardium, myocardial (acute) (with stated duration of 4 weeks or less); transmural; specified NEC