I25.89
✓ BillableOther forms of chronic ischemic heart disease
Diseases of the circulatory system (I00-I99)
✅ No additional coding notes for I25.89
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CodeI25.89
BillableYes
ParentI25.8
CategoryDiseases of the circulatory system (I00-I99)
Excludes10 rule(s)
Excludes20 note(s)
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)