I73.1
I73.1: Thromboangiitis obliterans [Buerger's disease]
Billable / specific codeICD-10-CM
I73.1 is a billable, specific ICD-10-CM code for thromboangiitis obliterans [buerger's disease]. It is valid for submission on a claim.
Check I73.1 with the rest of the claim: free scrubberOther codes that can never be billed with I73.1
Their own Excludes1 notes name this code, so the conflict is not listed above.
- I96Gangrene, not elsewhere classified
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
I73.1 is named in 23 Medicare coverage policies: 23 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A52850Billing and Coding: Cardiac Catheterization and Coronary Angiography
- A52996Billing and Coding: Routine Foot Care
- A56232Billing and Coding: Foot Care
- A56459Billing and Coding: Debridement Services
Alphabetic index entries that lead here
- Buerger's disease(thromboangiitis obliterans)
- Thromboangiitis
- Disease, diseased›Buerger's(thromboangiitis obliterans)
- Gangrene, gangrenous›presenile
- Thromboangiitis›obliterans(general)
Code history
Unchanged in every release from FY2024 to FY2027.