G9020 – Rimantadine hydrochloride, oral, per 100 mg (for use in a medicare-approved demonstration project)

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

Discontinued December 31, 2019 Carrier judgment

HCPCS codeG9020
Long description
Rimantadine hydrochloride, oral, per 100 mg (for use in a medicare-approved demonstration project)
Short description
Rimantadine hcl 100mg oral
Pricing indicator
13 Priced by the Medicare contractor (carrier)
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
O1E Other drugs
Added
December 1, 2004
Last change
January 1, 2020 – No change
Termination date
December 31, 2019

Frequently asked questions

What is HCPCS code G9020?

G9020 is a HCPCS Level II code for rimantadine hydrochloride, oral, per 100 mg (for use in a medicare-approved demonstration project). It was discontinued on December 31, 2019.

Does Medicare cover G9020?

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.