I22.8

Applicable To

• Subsequent acute transmural myocardial infarction of other sites

• Subsequent apical-lateral transmural Q wave) myocardial infarction acute)

• Subsequent basal-lateral transmural Q wave) myocardial infarction acute)

• Subsequent high lateral transmural Q wave) myocardial infarction acute)

• Subsequent transmural Q wave) myocardial infarction acute) of) lateral wall) NOS

• Subsequent posterior true) transmural Q wave) myocardial infarction acute)

• Subsequent posterobasal transmural Q wave) myocardial infarction acute)

• Subsequent posterolateral transmural Q wave) myocardial infarction acute)

• Subsequent posteroseptal transmural Q wave) myocardial infarction acute)

• Subsequent septal NOS transmural Q wave) myocardial infarction acute)

Approximate Synonyms

• Subseq st elevation mi, right coronary artery, within 4 wks of previous mi

• Subsequent heart attack, posterior wall, within 4 weeks of previous heart attack

• Subsequent heart attack, posterolateral wall, within 4 weeks of previous heart attack

• Subsequent st elevation posterior wall myocardial infarction, within 4 weeks of previous myocardial infarction

• Subsequent st elevation posterolateral wall myocardial infarction, within 4 weeks of previous myocardial infarction

• Subsequent st segment elevation myocardial infarction due to occlusion of right coronary artery

Details

• I22.8 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• Short description: Subsequent STEMI of sites

• The 2023 edition of ICD-10-CM I22.8 became effective on October 1, 2022.

• This is the American ICD-10-CM version of I22.8 – other international versions of ICD-10 I22.8 may differ.