G0566 HCPCS Level II code: 3d radiodensity-value bone imaging, algorithm derived, from previous magnetic resonance examination of the same anatomy
G0566 is the HCPCS code for “3d radiodensity-value bone imaging, algorithm derived, from previous magnetic resonance examination of the same anatomy” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
G05663d radiodensity-value bone imaging, algorithm derived, from previous magnetic resonance examination of the same anatomy
Short description: 3d bn img algor drvd fr mri
HCPCS · United States
Medicare details
The indicators CMS publishes with G0566 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Carrier judgment
- Medicare pricing
- Physician fee schedule – Price established by carriers (e.g., not otherwise classified, individual determination, carrier discretion)
- Type of service
- Diagnostic radiology
- BETOS category
- Imaging/procedure - other
- Added
- Apr 1, 2025
Where G0566 sits
- 1G codesProcedures and professional services
- 2Active code G05663d radiodensity-value bone imaging, algorithm derived, from previous magnetic resonance examination of the same anatomy
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 G0566 mean?
G0566 is the HCPCS code for “3d radiodensity-value bone imaging, algorithm derived, from previous magnetic resonance examination of the same anatomy” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover G0566?
CMS lists G0566’s Medicare coverage as “Carrier judgment” and its pricing as “Physician fee schedule – Price established by carriers (e.g., not otherwise classified, individual determination, carrier discretion)”. 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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