S3655 HCPCS Level II code: Antisperm antibodies test (immunobead)
S3655 is the HCPCS code for “Antisperm antibodies test (immunobead)” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
S3655Antisperm antibodies test (immunobead)
Short description: Antisperm antibodies test
HCPCS · United States
Medicare details
The indicators CMS publishes with S3655 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
- Oct 1, 2002
Where S3655 sits
- 1S codesTemporary national codes (non-Medicare)
- 2Active code S3655Antisperm antibodies test (immunobead)
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 S3655 mean?
S3655 is the HCPCS code for “Antisperm antibodies test (immunobead)” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover S3655?
CMS lists S3655’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 S3655
All S codesS3601Emergency stat laboratory charge for patient who is homebound or residing in a nursing facilityS3620Newborn metabolic screening panel, includes test kit, postage and the laboratory tests specified by the state for inclusion in this panel (e.g., galactose; hemoglobin…S3630Eosinophil count, blood, directS3645Hiv-1 antibody testing of oral mucosal transudateS3650Saliva test, hormone level; during menopauseS3652Saliva test, hormone level; to assess preterm labor riskS3708Gastrointestinal fat absorption studyS3721Prostate cancer antigen 3 (pca3) testingS3722Dose optimization by area under the curve (auc) analysis, for infusional 5-fluorouracilS3800Genetic testing for amyotrophic lateral sclerosis (als)S3840Dna analysis for germline mutations of the ret proto-oncogene for susceptibility to multiple endocrine neoplasia type 2S3841Genetic testing for retinoblastoma