Q5159 – Injection, denosumab-dssb (ospomyv/xbryk), biosimilar, 1 mg

HCPCS Level II code · Q codes: Temporary Codes

Active code Carrier judgment

HCPCS codeQ5159
Long description
Injection, denosumab-dssb (ospomyv/xbryk), biosimilar, 1 mg
Short description
Inj, denosumab-dssb, 1 mg
Pricing indicator
51 Drugs
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
O1D Chemotherapy
Added
October 1, 2025
Last change
October 1, 2025 – No change

Frequently asked questions

What is HCPCS code Q5159?

Q5159 is a HCPCS Level II code for injection, denosumab-dssb (ospomyv/xbryk), biosimilar, 1 mg.

Does Medicare cover Q5159?

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.