HCPCS Level II · Temporary national codes (non-Medicare)
S9494Home infusion therapy, antibiotic, antiviral, or antifungal therapy; administrative services, professional pharmacy services, care coordination, and all necessary supplies and equipment (drugs and nursing visits coded separately), per diem (do not use this code with home infusion codes for hourly dosing schedules s9497-s9504)
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Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About S9494
S9494 is an HCPCS Level II code in the S series (temporary national codes (non-Medicare)), describing home infusion therapy, antibiotic, antiviral, or antifungal therapy; administrative services, professional pharmacy services, care coordination, and all necessary supplies and equipment (drugs and nursing visits coded separately), per diem (do not use this code with home infusion codes for hourly dosing schedules s9497-s9504).
It was added to HCPCS effective 01/01/2002.
Its Medicare coverage code is "I", meaning it is not payable by Medicare (another code or method is used).
Details
- Short description
- Hit antibiotic total diem
- Date added
- 01/01/2002
- Action effective
- 01/01/2002
- BETOS
- Z2
Related S94xx codes
- S9401Anticoagulation clinic, inclusive of all services except laboratory tests, per session
- S9430Pharmacy compounding and dispensing services
- S9432Medical foods for non-inborn errors of metabolism
- S9433Medical food nutritionally complete, administered orally, providing 100% of nutritional intake
- S9434Modified solid food supplements for inborn errors of metabolism
- S9435Medical foods for inborn errors of metabolism
- S9436Childbirth preparation/lamaze classes, non-physician provider, per session
- S9437Childbirth refresher classes, non-physician provider, per session
- S9438Cesarean birth classes, non-physician provider, per session
- S9439Vbac (vaginal birth after cesarean) classes, non-physician provider, per session
- S9441Asthma education, non-physician provider, per session
- S9442Birthing classes, non-physician provider, per session
Common questions about S9494
Is HCPCS S9494 still valid?
- Yes. S9494 is active in the CMS October 2026 HCPCS file.
Does Medicare cover S9494?
- 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.