All ICD10 Codes

I22.8

Billable
ChapterI00–I99
Ranksubcategory
Official Description

Subsequent ST elevation (STEMI) myocardial infarction of other sites

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 9: Diseases of the Circulatory System (I00-I99).

Instructional Notes

Includes
  • 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)
General instructions are available for the parent sections:
View CH9 NotesView I20-I25 NotesView I22 Notes

Clinical Hierarchy

BillableHas subcodes
CH9Diseases of the circulatory system (I00-I99)
I20-I25Ischemic heart diseases (I20-I25)
I22Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction
I22.8Subsequent ST elevation (STEMI) myocardial infarction of other sitesBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to I22.8:

categoryI22
Subsequent ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction
View context instructions
blockI20-I25
Ischemic heart diseases (I20-I25)
View context instructions
chapterCH9
Diseases of the circulatory system (I00-I99)
View context instructions

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 280
Acute Myocardial Infarction, Discharged Alive with MCC
DRG 281
Acute Myocardial Infarction, Discharged Alive with CC
DRG 282
Acute Myocardial Infarction, Discharged Alive without CC/MCC
DRG 283
Acute Myocardial Infarction, Expired with MCC
DRG 284
Acute Myocardial Infarction, Expired with CC
DRG 285
Acute Myocardial Infarction, Expired without CC/MCC

Cross Reference

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