S9451 HCPCS Level II code: Exercise classes, non-physician provider, per session
S9451 is the HCPCS code for “Exercise classes, non-physician provider, per session” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
S9451Exercise classes, non-physician provider, per session
Short description: Exercise class
HCPCS · United States
Medicare details
The indicators CMS publishes with S9451 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Not payable 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
- Other medical items or services
- BETOS category
- Undefined codes
- Added
- Apr 1, 2002
Where S9451 sits
- 1S codesTemporary national codes (non-Medicare)
- 2Active code S9451Exercise classes, non-physician provider, per session
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 S9451 mean?
S9451 is the HCPCS code for “Exercise classes, non-physician provider, per session” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover S9451?
CMS lists S9451’s Medicare coverage as “Not payable 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.
Codes beside S9451
All S codesS9443Lactation classes, non-physician provider, per sessionS9444Parenting classes, non-physician provider, per sessionS9445Patient education, not otherwise classified, non-physician provider, individual, per sessionS9446Patient education, not otherwise classified, non-physician provider, group, per sessionS9447Infant safety (including cpr) classes, non-physician provider, per sessionS9449Weight management classes, non-physician provider, per sessionS9452Nutrition classes, non-physician provider, per sessionS9453Smoking cessation classes, non-physician provider, per sessionS9454Stress management classes, non-physician provider, per sessionS9455Diabetic management program, group sessionS9460Diabetic management program, nurse visitS9465Diabetic management program, dietitian visit