HCPCS Level II · Temporary national codes (non-Medicare)
S0021Injection, cefoperazone sodium, 1 gram
✓ Active
Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About S0021
S0021 is an HCPCS Level II code in the S series (temporary national codes (non-Medicare)), describing injection, cefoperazone sodium, 1 gram.
It was added to HCPCS effective 01/01/2000.
Its Medicare coverage code is "I", meaning it is not payable by Medicare (another code or method is used).
Details
- Short description
- Injection, cefoperazone sod
- Date added
- 01/01/2000
- Action effective
- 01/01/2000
- BETOS
- Z2
Related S00xx codes
- S0012Butorphanol tartrate, nasal spray, 25 mg
- S0014Tacrine hydrochloride, 10 mg
- S0023Injection, cimetidine hydrochloride, 300 mg
- S0034Injection, ofloxacin, 400 mg
- S0040Injection, ticarcillin disodium and clavulanate potassium, 3.1 grams
- S0078Injection, fosphenytoin sodium, 750 mg
- S0081Injection, piperacillin sodium, 500 mg
- S0088Imatinib, 100 mg
- S0090Sildenafil citrate, 25 mg
- S0091Granisetron hydrochloride, 1 mg (for circumstances falling under the medicare statute, use q0166)
- S0092Injection, hydromorphone hydrochloride, 250 mg (loading dose for infusion pump)
- S0093Injection, morphine sulfate, 500 mg (loading dose for infusion pump)
Common questions about S0021
Is HCPCS S0021 still valid?
- Yes. S0021 is active in the CMS October 2026 HCPCS file.
Does Medicare cover S0021?
- 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.