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ICD-10-CM Current in FY 2027

I22.2

Subsequent non-ST elevation (NSTEMI) myocardial infarction

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where I22.2 sits in the official hierarchy. Each level is the code it is classified under.

  1. I22 Parent Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction
  2. I22.2 This code Subsequent non-ST elevation (NSTEMI) myocardial infarction

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Includes

acute myocardial infarction occurring within four weeks (28 days) of a previous acute myocardial infarction, regardless of site

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Includes

cardiac infarction

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Includes

coronary (artery) embolism

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Includes

coronary (artery) occlusion

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Includes

coronary (artery) rupture

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Includes

coronary (artery) thrombosis

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Includes

infarction of heart, myocardium, or ventricle

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Includes

recurrent myocardial infarction

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Includes

reinfarction of myocardium

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Includes

rupture of heart, myocardium, or ventricle

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Includes

subsequent type 1 myocardial infarction

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Inclusion Terms

Subsequent acute subendocardial myocardial infarction

Inclusion Terms

Subsequent non-Q wave myocardial infarction NOS

Inclusion Terms

Subsequent nontransmural myocardial infarction NOS

Excludes1

subsequent myocardial infarction, type 2 ( I21.A1 )

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Excludes1

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

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Use Additional Code

code, if applicable, to identify:

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Use Additional Code

exposure to environmental tobacco smoke ( Z77.22 )

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Use Additional Code

history of tobacco dependence ( Z87.891 )

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Use Additional Code

occupational exposure to environmental tobacco smoke ( Z57.31 )

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Use Additional Code

status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facility ( Z92.82 )

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Use Additional Code

tobacco dependence ( F17 .-)

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Use Additional Code

tobacco use ( Z72.0 )

Inherited from I22 — Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction

Version History

How I22.2 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Subsequent non-ST elevation (NSTEMI) myocardial infarction

  2. FY 2026 Effective

    Unchanged

    Subsequent non-ST elevation (NSTEMI) myocardial infarction

Related Codes

Other codes under I22

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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