H0046 HCPCS Level II code: Mental health services, not otherwise specified
H0046 is the HCPCS code for “Mental health services, not otherwise specified” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
H0046Mental health services, not otherwise specified
Short description: Mental health service, nos
HCPCS · United States
Medicare details
The indicators CMS publishes with H0046 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
- Jan 1, 2003
Where H0046 sits
- 1H codesBehavioral health and substance use services
- 2Active code H0046Mental health services, not otherwise specified
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 H0046 mean?
H0046 is the HCPCS code for “Mental health services, not otherwise specified” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover H0046?
CMS lists H0046’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 H0046
All H codesH0040Assertive community treatment program, per diemH0041Foster care, child, non-therapeutic, per diemH0042Foster care, child, non-therapeutic, per monthH0043Supported housing, per diemH0044Supported housing, per monthH0045Respite care services, not in the home, per diemH0047Alcohol and/or other drug abuse services, not otherwise specifiedH0048Alcohol and/or other drug testing: collection and handling only, specimens other than bloodH0049Alcohol and/or drug screeningH0050Alcohol and/or drug services, brief intervention, per 15 minutesH0051Traditional healing serviceH0052Missing and murdered indigenous persons (mmip) mental health and clinical care