C7566 HCPCS Level II code: Arthrodesis, interphalangeal joints, with or without internal fixation, with autografts (includes obtaining grafts)
C7566 is the HCPCS code for “Arthrodesis, interphalangeal joints, with or without internal fixation, with autografts (includes obtaining grafts)” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
C7566Arthrodesis, interphalangeal joints, with or without internal fixation, with autografts (includes obtaining grafts)
Short description: Fuse finger joints w/grafts
HCPCS · United States
Medicare details
The indicators CMS publishes with C7566 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Special coverage instructions apply
- Medicare pricing
- Value not established
- ASC
- Approved for ambulatory surgical centers
- Type of service
- Surgery
- BETOS category
- Major procedure, orthopedic - other
- Coverage statute
- 1833(t)
- Added
- Jan 1, 2026
Where C7566 sits
- 1C codesOutpatient prospective payment system
- 2Active code C7566Arthrodesis, interphalangeal joints, with or without internal fixation, with autografts (includes obtaining grafts)
Source and release
- Data release
- HCPCS Level II · October 2026
- Effective date
- Oct 1, 2026
- Publisher
- CMS
This page is built from the HCPCS Level II catalog that Vero Codes reads when it suggests codes: Centers for Medicare & Medicaid Services’s October 2026 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
What does HCPCS code C7566 mean?
C7566 is the HCPCS code for “Arthrodesis, interphalangeal joints, with or without internal fixation, with autografts (includes obtaining grafts)” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover C7566?
CMS lists C7566’s Medicare coverage as “Special coverage instructions apply” and its pricing as “Value not established”. Coverage and payment still depend on the patient, the setting, the documentation and the payer.
Which HCPCS Level II release does this page use?
It uses CMS’s October 2026 release, in effect from Oct 1, 2026 to Dec 31, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
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