Q5131 – Injection, adalimumab-aacf (idacio), biosimilar, 20 mg

HCPCS Level II code · Q codes: Temporary Codes

Discontinued December 31, 2024 Carrier judgment

HCPCS codeQ5131
Long description
Injection, adalimumab-aacf (idacio), biosimilar, 20 mg
Short description
Inj, idacio, 20 mg
Pricing indicator
51 Drugs
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
O1E Other drugs
Added
July 1, 2023
Last change
January 1, 2025 – No change
Termination date
December 31, 2024

Frequently asked questions

What is HCPCS code Q5131?

Q5131 is a HCPCS Level II code for injection, adalimumab-aacf (idacio), biosimilar, 20 mg. It was discontinued on December 31, 2024.

Does Medicare cover Q5131?

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.