HCPCS Level II · Procedures and professional services (temporary)
G6003Radiation treatment delivery, single treatment area, single port or parallel opposed ports, simple blocks or no blocks: up to 5 mev
Terminated 12/31/2025
Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About G6003
G6003 is an HCPCS Level II code in the G series (procedures and professional services (temporary)), describing radiation treatment delivery, single treatment area, single port or parallel opposed ports, simple blocks or no blocks: up to 5 mev.
It was added to HCPCS effective 01/01/2015, and its current record took effect 01/01/2026.
It was terminated on 12/31/2025 and can't be billed for later dates of service.
Its Medicare coverage code is "C", meaning coverage is left to the Medicare contractor's judgment.
Details
- Short description
- Radiation treatment delivery
- Date added
- 01/01/2015
- Action effective
- 01/01/2026
- Termination date
- 12/31/2025
- BETOS
- P7A
Common questions about G6003
Is HCPCS G6003 still valid?
- No. G6003 was terminated on 12/31/2025.
Does Medicare cover G6003?
- Its coverage code is "C": coverage is left to the Medicare contractor's judgment. Check the local coverage determination for your region.