2025
ICD-10-CM
Diagnosis
Code

I22.8 Subsequent ST elevation (STEMI) myocardial infarction of other sites

  • Billable
  • 2016–2025

I22.8 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Subsequent ST elevation (STEMI) myocardial infarction of other sites.

Inclusion term

  • 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)

Versions

  1. 2025

    No changes

  2. 2024

    No changes

  3. 2023

    No changes

  4. 2022

    No changes

  5. 2021

    No changes

  6. 2020

    No changes

  7. 2019

    Code changed

    • Inclusion term

        • 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)
        • 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)

  8. 2018

    No changes

  9. 2017

    No changes

  10. 2016

    New code