M1234 – Patient has a reactive hcv antibody test, and has a follow up hcv viral test that does not detect hcv viremia

HCPCS Level II code · M codes: Medical Services and Quality Measures

Active code Carrier judgment

HCPCS codeM1234
Long description
Patient has a reactive hcv antibody test, and has a follow up hcv viral test that does not detect hcv viremia
Short description
Pt hcv rctv aby f/u neg
Pricing indicator
00 Not separately priced by Part B (bundled, not covered or Part A only)
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
Z2 Undefined codes
Added
January 1, 2024
Last change
January 1, 2024 – No change

Frequently asked questions

What is HCPCS code M1234?

M1234 is a HCPCS Level II code for patient has a reactive hcv antibody test, and has a follow up hcv viral test that does not detect hcv viremia.

Does Medicare cover M1234?

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 M codes

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