C9449 – Injection, blinatumomab, 1 mcg
HCPCS Level II code · C codes: Outpatient PPS (Hospital Outpatient)
HCPCS codeC9449
- Long description
- Injection, blinatumomab, 1 mcg
- Short description
- Inj, blinatumomab
- Pricing indicator
53Statute- Medicare coverage
DSpecial coverage instructions apply- BETOS category
O1DChemotherapy- Cross reference
- J9039
- Added
- April 1, 2015
- Last change
- January 1, 2016 – No change
- Termination date
- December 31, 2015
Frequently asked questions
What is HCPCS code C9449?
C9449 is a HCPCS Level II code for injection, blinatumomab, 1 mcg. It was discontinued on December 31, 2015.
Does Medicare cover C9449?
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.
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Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.