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HCPCS Level II · Procedures and professional services (temporary)

G0323Care management services for behavioral health conditions, at least 20 minutes of clinical psychologist, clinical social worker, mental health counselor, or marriage and family therapist time, per calendar month. (these services include the following required elements: initial assessment or follow-up monitoring, including the use of applicable validated rating scales; behavioral health care planning in relation to behavioral/psychiatric health problems, including revision for patients who are not progressing or whose status changes; facilitating and coordinating treatment such as psychotherapy, coordination with and/or referral to physicians and practitioners who are authorized by medicare to prescribe medications and furnish e/m services, counseling and/or psychiatric consultation; and continuity of care with a designated member of the care team)

✓ Active

Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.

About G0323

G0323 is an HCPCS Level II code in the G series (procedures and professional services (temporary)), describing care management services for behavioral health conditions, at least 20 minutes of clinical psychologist, clinical social worker, mental health counselor, or marriage and family therapist time, per calendar month. (these services include the following required elements: initial assessment or follow-up monitoring, including the use of applicable validated rating scales; behavioral health care planning in relation to behavioral/psychiatric health problems, including revision for patients who are not progressing or whose status changes; facilitating and coordinating treatment such as psychotherapy, coordination with and/or referral to physicians and practitioners who are authorized by medicare to prescribe medications and furnish e/m services, counseling and/or psychiatric consultation; and continuity of care with a designated member of the care team).

It was added to HCPCS effective 01/01/2023, and its current record took effect 01/01/2024.

Its Medicare coverage code is "C", meaning coverage is left to the Medicare contractor's judgment.

Details

Short description
Care manage beh svs 20mins
Date added
01/01/2023
Action effective
01/01/2024
BETOS
Z2

Related G03xx codes

Common questions about G0323

Is HCPCS G0323 still valid?

Yes. G0323 is active in the CMS October 2026 HCPCS file.

Does Medicare cover G0323?

Its coverage code is "C": coverage is left to the Medicare contractor's judgment. Check the local coverage determination for your region.