HCPCS Level II · Temporary national codes (non-Medicare)
S3722Dose optimization by area under the curve (auc) analysis, for infusional 5-fluorouracil
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Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About S3722
S3722 is an HCPCS Level II code in the S series (temporary national codes (non-Medicare)), describing dose optimization by area under the curve (auc) analysis, for infusional 5-fluorouracil.
It was added to HCPCS effective 01/01/2012.
Its Medicare coverage code is "I", meaning it is not payable by Medicare (another code or method is used).
Details
- Short description
- Dose optimization auc - 5fu
- Date added
- 01/01/2012
- Action effective
- 01/01/2012
- BETOS
- Z2
Related S37xx codes
Common questions about S3722
Is HCPCS S3722 still valid?
- Yes. S3722 is active in the CMS October 2026 HCPCS file.
Does Medicare cover S3722?
- 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.