I71.8
✓ BillableAortic aneurysm of unspecified site, ruptured
Diseases of the circulatory system (I00-I99)
Also Known As
Rupture of aorta NOS
📋 Code Instructions
from I71- • Code first: , if applicable:
- • Code first: syphilitic aortic aneurysm (A52.01)
- • Code first: traumatic aortic aneurysm (S25.09, S35.09)
✅ No additional coding notes for I71.8
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CodeI71.8
BillableYes
ParentI71
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)