G2023 – Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source

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

Discontinued May 11, 2023 Carrier judgment

HCPCS codeG2023
Long description
Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source
Short description
Specimen collect covid-19
Pricing indicator
21 Clinical Lab Fee Schedule – national limitation amount
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
T1H Lab tests - other (Non-Medicare fee schedule)
Added
March 1, 2020
Last change
May 12, 2023 – No change
Termination date
May 11, 2023

Frequently asked questions

What is HCPCS code G2023?

G2023 is a HCPCS Level II code for specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source. It was discontinued on May 11, 2023.

Does Medicare cover G2023?

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.