G0504 Initial or subsequent psychiatric collaborative care management, each additional 30 minutes in a calendar month of behavioral health care manager activities, in consultation with a psychiatric consultant, and directed by the treating physician or other qualified health care professional (list separately in addition to code for primary procedure); (use g0504 in conjunction with g0502, g0503)
Short descriptor: Init/sub psych care add 30 m
Look up G0504 alongside ICD-10-CM diagnoses, the HCPCS Table of Drugs, and the AI coding assistant.
G0504 is the HCPCS Level II code for Initial or subsequent psychiatric collaborative care management, each additional 30 minutes in a calendar month of behavioral health care manager activities, in consultation with a psychiatric consultant, and directed by the treating physician or other qualified health care professional (list separately in addition to code for primary procedure); (use g0504 in conjunction with g0502, g0503) (2026). It belongs to Section G — Procedures / Professional Services (Temporary). Under Medicare, its coverage status is: Carrier judgment. Part B pricing methodology: Priced by carriers (physician fee schedule).
Classification & CMS Attributes
- Medicare Coverage
- Carrier judgment (code C)
- Part B Pricing
- Priced by carriers (physician fee schedule) (indicator 13)
- Type of Service
- Medical care
- Effective Date
- 2018-01-01
- Termination Date
- 2017-12-31
- 2026 Maintenance
- No change this year
References
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Reference G0504 with the canonical source and edition:
G0504 — Initial or subsequent psychiatric collaborative care management, each additional 30 minutes in a calendar month of behavioral health care manager activities, in consultation with a psychiatric consultant, and directed by the treating physician or other qualified health care professional (list separately in addition to code for primary procedure); (use g0504 in conjunction with g0502, g0503). ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/G0504
Canonical URL: https://icd10codingpro.com/hcpcs-codes/G0504