I21.29 - ST elevation (STEMI) myocardial infarction involving other sites

  • Applicable to ST elevation (STEMI) myocardial infarction involving other sites
  • The 2025 edition of ICD10-CM I21.29 became effective on October 1, 2024.
  • This is the American ICD10-CM version of I21.29 - other international versions of ICD10 I21.29 may differ.
  • I21.29 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

 Inclusion Term

  • 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

The following codes above I21.29 contain annotation back-references that may be applicable to I21.29:

Chapter: I00-I99 Diseases of the circulatory system

Section: I20-I25 Ischemic heart diseases

Category: I21 Acute myocardial infarction

infarction icd 10
 
elevation icd 10
 
myocardial icd 10
 
Billable/Specific Code

Browse other similar CM codes

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