G0327 – Colorectal cancer screening; blood-based biomarker

HCPCS Level II code · G codes: Procedures / Professional Services (Temporary)

Active code Special coverage instructions apply

HCPCS codeG0327
Long description
Colorectal cancer screening; blood-based biomarker
Short description
Colon ca scrn;bld-bsd biomrk
Pricing indicator
21 Clinical Lab Fee Schedule – national limitation amount
Medicare coverage
D Special coverage instructions apply
BETOS category
T1H Lab tests - other (Non-Medicare fee schedule)
Added
July 1, 2021
Last change
July 1, 2021 – No change

Frequently asked questions

What is HCPCS code G0327?

G0327 is a HCPCS Level II code for colorectal cancer screening; blood-based biomarker.

Does Medicare cover G0327?

The HCPCS file lists coverage code D: Special coverage instructions apply. Coverage and payment also depend on local coverage determinations and the patient’s plan.

Nearby G codes

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