HCPCS Level II · Temporary national codes (non-Medicare)
S2107Adoptive immunotherapy i.e. development of specific anti-tumor reactivity (e.g., tumor-infiltrating lymphocyte therapy) per course of treatment
✓ Active
Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About S2107
S2107 is an HCPCS Level II code in the S series (temporary national codes (non-Medicare)), describing adoptive immunotherapy i.e. development of specific anti-tumor reactivity (e.g., tumor-infiltrating lymphocyte therapy) per course of treatment.
It was added to HCPCS effective 04/01/2002.
Its Medicare coverage code is "I", meaning it is not payable by Medicare (another code or method is used).
Details
- Short description
- Adoptive immunotherapy
- Date added
- 04/01/2002
- Action effective
- 04/01/2002
- BETOS
- Z2
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Common questions about S2107
Is HCPCS S2107 still valid?
- Yes. S2107 is active in the CMS October 2026 HCPCS file.
Does Medicare cover S2107?
- Its coverage code is "I": it is not payable by Medicare (another code or method is used). Check the local coverage determination for your region.