G9927 – Documentation of system reason(s) for not prescribing an fda-approved anticoagulation due to patient being currently enrolled in a clinical trial related to af/atrial flutter treatment

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

Discontinued December 31, 2023 Carrier judgment

HCPCS codeG9927
Long description
Documentation of system reason(s) for not prescribing an fda-approved anticoagulation due to patient being currently enrolled in a clinical trial related to af/atrial flutter treatment
Short description
Doc no warf /fda pt trial
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, 2018
Last change
January 1, 2024 – No change
Termination date
December 31, 2023

Frequently asked questions

What is HCPCS code G9927?

G9927 is a HCPCS Level II code for documentation of system reason(s) for not prescribing an fda-approved anticoagulation due to patient being currently enrolled in a clinical trial related to af/atrial flutter treatment. It was discontinued on December 31, 2023.

Does Medicare cover G9927?

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 G codes

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