ICD-10-CM · Chapter 9 · I00-I99
I24 Other acute ischemic heart diseases
Excludes 1 (cannot be coded together)
- angina pectoris (I20.-)
- transient myocardial ischemia in newborn (P29.4)
Excludes 2 (not included here)
- non-ischemic myocardial injury (I5A)
Subcodes
Each subcode links to a detail page with full clinical annotations.
| Code | Description | Billable |
|---|---|---|
| I24..0 | Acute coronary thrombosis not resulting in myocardial infarction | Yes |
| I24..1 | Dressler's syndrome | Yes |
| I24..8 | Other forms of acute ischemic heart disease | No |
| I24..81 | Acute coronary microvascular dysfunction | Yes |
| I24..89 | Other forms of acute ischemic heart disease | Yes |
| I24..9 | Acute ischemic heart disease, unspecified | Yes |
Last reviewed: September 2026