Q5120 – Injection, pegfilgrastim-bmez (ziextenzo), biosimilar, 0.5 mg

HCPCS Level II code · Q codes: Temporary Codes

Active code Carrier judgment

HCPCS codeQ5120
Long description
Injection, pegfilgrastim-bmez (ziextenzo), biosimilar, 0.5 mg
Short description
Inj pegfilgrastim-bmez 0.5mg
Pricing indicator
51 Drugs
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
O1E Other drugs
ASC
Approved for ambulatory surgical centers
Added
July 1, 2020
Last change
April 1, 2023 – No change

Frequently asked questions

What is HCPCS code Q5120?

Q5120 is a HCPCS Level II code for injection, pegfilgrastim-bmez (ziextenzo), biosimilar, 0.5 mg.

Does Medicare cover Q5120?

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.

Nearby Q codes

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.