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ICD-10-CM I22: Subsequent STEMI & NSTEMI mocard i… · Codelle

I22

ICD-10-CM

Subsequent STEMI & NSTEMI mocard infrc

Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Clinical Notes

Includes

acute myocardial infarction occurring within four weeks (28 days) of a previous acute myocardial infarction, regardless of site
cardiac infarction
coronary (artery) embolism
coronary (artery) occlusion
coronary (artery) rupture
coronary (artery) thrombosis
infarction of heart, myocardium, or ventricle
recurrent myocardial infarction
reinfarction of myocardium
rupture of heart, myocardium, or ventricle
subsequent type 1 myocardial infarction

Excludes 1 · Not coded here

subsequent myocardial infarction, type 2 (I21.A1)
subsequent myocardial infarction of other type (type 3) (type 4) (type 5) (I21.A9)

Use additional code

code, if applicable, to identify:
exposure to environmental tobacco smoke (Z77.22)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facility (Z92.82)
tobacco dependence (F17.-)
tobacco use (Z72.0)

Code Hierarchy

Subcodes (5)

I22.0Subsequent STEMI of anterior wall

I22.1Subsequent STEMI of inferior wall

I22.2Subsequent non-ST elevation (NSTEMI) myocardial infarction

I22.8Subsequent STEMI of sites

I22.9Subsequent STEMI of unsp site

Same Category

I22.0Subsequent STEMI of anterior wall I22.1Subsequent STEMI of inferior wall I22.2Subsequent non-ST elevation (NSTEMI) myocardial infarction I22.8Subsequent STEMI of sites I22.9Subsequent STEMI of unsp site

Code History

Added in FY2024
Active (FY2026)

Change History

FY2026 snapshotSubsequent STEMI & NSTEMI mocard infrc
FY2025 snapshotSubsequent STEMI & NSTEMI mocard infrc
FY2024 snapshotSubsequent STEMI & NSTEMI mocard infrc