I25.791
✓ BillableAtherosclerosis of other coronary artery bypass graft(s) with angina pectoris with documented spasm
Diseases of the circulatory system (I00-I99)
❌ Excludes1
directCannot be coded with I25.791
- • angina pectoris with documented spasm without atherosclerosis of other coronary artery bypass graft(s) (I20.1)
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CodeI25.791
BillableYes
ParentI25.79
CategoryDiseases of the circulatory system (I00-I99)
Excludes11 rule(s)
Excludes20 note(s)
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)