HCPCS Level II · Medical services and quality measures
M0100Intragastric hypothermia using gastric freezing
✓ Active
Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About M0100
M0100 is an HCPCS Level II code in the M series (medical services and quality measures), describing intragastric hypothermia using gastric freezing.
It was added to HCPCS effective 01/01/1986, and its current record took effect 01/01/2004.
Its Medicare coverage code is "M", meaning it is not covered by Medicare.
Details
- Short description
- Intragastric hypothermia
- Date added
- 01/01/1986
- Action effective
- 01/01/2004
- BETOS
- P1G
Common questions about M0100
Is HCPCS M0100 still valid?
- Yes. M0100 is active in the CMS October 2026 HCPCS file.
Does Medicare cover M0100?
- Its coverage code is "M": it is not covered by Medicare. Check the local coverage determination for your region.