HCPCS Level II · Outpatient PPS (temporary codes)
C9781Arthroscopy, shoulder, surgical; with implantation of subacromial spacer (e.g., balloon), includes debridement (e.g., limited or extensive), subacromial decompression, acromioplasty, and biceps tenodesis when performed
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Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About C9781
C9781 is an HCPCS Level II code in the C series (outpatient PPS (temporary codes)), describing arthroscopy, shoulder, surgical; with implantation of subacromial spacer (e.g., balloon), includes debridement (e.g., limited or extensive), subacromial decompression, acromioplasty, and biceps tenodesis when performed.
It was added to HCPCS effective 04/01/2022.
Its Medicare coverage code is "D", meaning special Medicare coverage instructions apply.
Details
- Short description
- Arthro/shoul surg; w/spacer
- Date added
- 04/01/2022
- Action effective
- 04/01/2022
- BETOS
- P8A
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Common questions about C9781
Is HCPCS C9781 still valid?
- Yes. C9781 is active in the CMS October 2026 HCPCS file.
Does Medicare cover C9781?
- Its coverage code is "D": special Medicare coverage instructions apply. Check the local coverage determination for your region.