M0100 HCPCS Level II code: Intragastric hypothermia using gastric freezing
M0100 is the HCPCS code for “Intragastric hypothermia using gastric freezing” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
M0100Intragastric hypothermia using gastric freezing
Short description: Intragastric hypothermia
HCPCS · United States
Medicare details
The indicators CMS publishes with M0100 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Non-covered by Medicare
- Medicare pricing
- Service not separately priced by Part B (e.g., services not covered, bundled, used by Part A only, etc.)
- Type of service
- Medical care
- BETOS category
- Major procedure - other
- Added
- Jan 1, 1986
Where M0100 sits
- 1M codesMedical services and quality measures
- 2Active code M0100Intragastric hypothermia using gastric freezing
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 M0100 mean?
M0100 is the HCPCS code for “Intragastric hypothermia using gastric freezing” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover M0100?
CMS lists M0100’s Medicare coverage as “Non-covered by Medicare” and its pricing as “Service not separately priced by Part B (e.g., services not covered, bundled, used by Part A only, etc.)”. 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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