I23.8 is the authoritative medical code for Other current complications following acute myocardial infarction. This classification is used in medical billing and clinical recording to specify the clinical criteria for other current complications following acute myocardial infarction (ICD-10-CM I23.8), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
Other current complications following acute myocardial infarction is a billable ICD-10-CM diagnosis code I23.8. Code also: the presence of hypertension I10-I1A.
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for I23.8 in the official ICD-10-CM tabular list.
Code Also
Additional codes that may be required to fully describe the encounter.
- the presence of hypertension I10-I1A
Codes in This Family (9)
Official ICD-10-CM classifications in the same code family as I23.8, with their registry titles.
- I23 — Certain current complications following ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction (within the 28 day period)
- I23.0 — Hemopericardium as current complication following acute myocardial infarction
- I23.1 — Atrial septal defect as current complication following acute myocardial infarction
- I23.2 — Ventricular septal defect as current complication following acute myocardial infarction
- I23.3 — Rupture of cardiac wall without hemopericardium as current complication following acute myocardial infarction
- I23.4 — Rupture of chordae tendineae as current complication following acute myocardial infarction
- I23.5 — Rupture of papillary muscle as current complication following acute myocardial infarction
- I23.6 — Thrombosis of atrium, auricular appendage, and ventricle as current complications following acute myocardial infarction
- I23.7 — Postinfarction angina
Indexed Clinical Terms (2)
Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code.
- Complication (s) (from) (of), following, acute myocardial infarction NEC
- Complication (s) (from) (of), following, acute myocardial infarction NEC, specified NEC
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:
ICD Code I22.8
Subsequent ST elevation (STEMI) myocardial infarction of other sites