J9161 – Injection, denileukin diftitox-cxdl, 1 mcg
HCPCS Level II code · J codes: Drugs Administered Other Than Oral Method
HCPCS codeJ9161
- Long description
- Injection, denileukin diftitox-cxdl, 1 mcg
- Short description
- Inj denileuk difti-cxdl 1mcg
- Pricing indicator
51Drugs- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
O1DChemotherapy- Added
- April 1, 2025
- Last change
- April 1, 2025 – No change
Frequently asked questions
What is HCPCS code J9161?
J9161 is a HCPCS Level II code for injection, denileukin diftitox-cxdl, 1 mcg.
Does Medicare cover J9161?
The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. 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.