G2121 – Depression, anxiety, apathy, and psychosis assessed

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

Active code Carrier judgment

HCPCS codeG2121
Long description
Depression, anxiety, apathy, and psychosis assessed
Short description
Psy dep anx ap and icd asse
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, 2020
Last change
January 1, 2022 – No change

Frequently asked questions

What is HCPCS code G2121?

G2121 is a HCPCS Level II code for depression, anxiety, apathy, and psychosis assessed.

Does Medicare cover G2121?

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.