G0129 HCPCS Level II code: Occupational therapy services requiring the skills of a qualified occupational therapist, furnished as a component of a partial hospitalization or intensive…
G0129 is the HCPCS code for “Occupational therapy services requiring the skills of a qualified occupational therapist, furnished as a component of a partial hospitalization or intensive outpatient treatment program, per session…” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
G0129Occupational therapy services requiring the skills of a qualified occupational therapist, furnished as a component of a partial hospitalization or intensive outpatient treatment program, per session (45 minutes or more)
Short description: Php/iop ot service
HCPCS · United States
Notes for G0129
As CMS prints them, with any note G0129 takes from the headings above it.
Note
- CMS processing note 0087: SERVICES REPRESENTED BY G0129 IS DEFINED IN SSA 1861(ff)(2)(B) BBA 1997 SECTION 4523 (d)(3) AMENDS SSA 1833(a)(2).
Medicare details
The indicators CMS publishes with G0129 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Carrier judgment
- Medicare pricing
- Service not separately priced by Part B (e.g., services not covered, bundled, used by Part A only, etc.)
- Type of service
- Occupational therapy
- BETOS category
- Other - Medicare fee schedule
- Added
- Apr 1, 2000
Where G0129 sits
- 1G codesProcedures and professional services
- 2Active code G0129Occupational therapy services requiring the skills of a qualified occupational therapist, furnished as a component of a partial hospitalization or intensive outpatient treatment program, per session (45 minutes or more)
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 G0129 mean?
G0129 is the HCPCS code for “Occupational therapy services requiring the skills of a qualified occupational therapist, furnished as a component of a partial hospitalization or intensive outpatient treatment program, per session (45 minutes or more)” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover G0129?
CMS lists G0129’s Medicare coverage as “Carrier judgment” 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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