C9483 – Injection, atezolizumab, 10 mg
HCPCS Level II code · C codes: Outpatient PPS (Hospital Outpatient)
HCPCS codeC9483
- Long description
- Injection, atezolizumab, 10 mg
- Short description
- Injection, atezolizumab
- Pricing indicator
53Statute- Medicare coverage
DSpecial coverage instructions apply- BETOS category
O1DChemotherapy- Cross reference
- J9022
- Added
- October 1, 2016
- Last change
- January 1, 2018 – No change
- Termination date
- December 31, 2017
Frequently asked questions
What is HCPCS code C9483?
C9483 is a HCPCS Level II code for injection, atezolizumab, 10 mg. It was discontinued on December 31, 2017.
Does Medicare cover C9483?
The HCPCS file lists coverage code D: Special coverage instructions apply. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby C codes
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- C9481 – Injection, reslizumab, 1 mg
- C9482 – Injection, sotalol hydrochloride, 1 mg
- C9484 – Injection, eteplirsen, 10 mg
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- C9491 – Injection, avelumab, 10 mg
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.