2025
ICD-10-CM
Diagnosis
Code

I5A Non-ischemic myocardial injury (non-traumatic)

  • Billable
  • 2022–2025

I5A is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Non-ischemic myocardial injury (non-traumatic).

Inclusion term

  • Acute (non-ischemic) myocardial injury

  • Chronic (non-ischemic) myocardial injury

  • Unspecified (non-ischemic) myocardial injury

Code first

  • The underlying cause, if known and applicable, such as:

    • Acute kidney failure (N17.-)

    • Acute myocarditis (I40.-)

    • Cardiomyopathy (I42.-)

    • Chronic kidney disease (CKD) (N18.-)

    • Heart failure (I50.-)

    • Hypertensive urgency (I16.0)

    • Nonrheumatic aortic valve disorders (I35.-)

    • Paroxysmal tachycardia (I47.-)

    • Pulmonary embolism (I26.-)

    • Pulmonary hypertension (I27.0, I27.2-)

    • Sepsis (A41.-)

    • Takotsubo syndrome (I51.81)

Type 1 excludes

  • Acute myocardial infarction (I21.-)

  • Injury of heart (S26.-)

Type 2 excludes

  • Other acute ischemic heart diseases (I24.-)

Versions

  1. 2025

    No changes

  2. 2024

    No changes

  3. 2023

    No changes

  4. 2022

    New code