Summary & Overview
HCPCS G0502: Initial Psychiatric Collaborative Care Management, First 70 Minutes
HCPCS Level II code G0502 denotes initial psychiatric collaborative care management: the first 70 minutes of behavioral health care manager activity in the first calendar month, provided under the direction of a treating physician or other qualified health care professional with input from a psychiatric consultant. The code captures a structured, team-based approach that combines outreach, validated assessment, individualized treatment planning, registry-based tracking, weekly consultant caseload review, and brief evidence-based interventions. This service supports integration of behavioral health into primary care and other outpatient settings and aligns with national efforts to expand access to team-based mental health care.
Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of the code’s clinical scope and service setting, guidance on payer relevance, and the types of benchmarks and policy considerations typically associated with collaborative care codes. The publication addresses common billing contexts, documentation expectations embedded in the code description, and the clinical activities that justify reporting the code.
This summary is intended for national audiences including clinicians, billing professionals, and policy analysts seeking a clear, operational view of the code, its purpose in integrated behavioral health delivery, and the topics to explore further such as payer coverage patterns, documentation standards, and registry use. Data not available in the input: common modifiers, associated taxonomies, specific ICD-10 diagnoses, related billing codes, and detailed service line classification.
Billing Code Overview
HCPCS Level II code G0502 describes initial psychiatric collaborative care management for the first 70 minutes of behavioral health care manager activities during the first calendar month of treatment. The service requires care delivered in consultation with a psychiatric consultant and directed by the treating physician or other qualified health care professional. Core elements include outreach and patient engagement, an initial assessment with validated rating scales, development of an individualized treatment plan, psychiatric consultant review with plan modifications if recommended, registry enrollment and tracking with documentation, weekly caseload consultation with the psychiatric consultant, and provision of brief evidence-based interventions such as behavioral activation and motivational interviewing.
Service type: Collaborative care management / behavioral health care manager services
Typical site of service: Outpatient behavioral health settings, primary care clinics, or integrated care environments where a behavioral health care manager, psychiatric consultant, and treating clinician collaborate
Clinical & Coding Specifications
Clinical Context
A 42-year-old patient with a new diagnosis of major depressive disorder presents to a primary care clinic after screening positive on the PHQ-9. The treating physician refers the patient into a collaborative care program. The behavioral health care manager (BHCM) conducts outreach and engagement, completes an initial assessment including administration of validated rating scales (PHQ-9 and GAD-7), and develops an individualized treatment plan. The BHCM documents entry of the patient into the registry and begins tracking follow-up and symptom progress. The BHCM provides brief, evidence-based interventions such as behavioral activation and motivational interviewing, and participates in weekly caseload review with a psychiatric consultant. The psychiatric consultant reviews the case, recommends medication adjustments, and documents plan modifications. The treating physician directs the overall care plan. The initial 70 minutes of BHCM activities within the first calendar month meet the requirements for billing G0502.
Typical site of service: outpatient primary care clinic, behavioral health integration program, or community mental health clinic.
Service type: initial psychiatric collaborative care management visit consisting of care coordination, assessment with validated scales, registry enrollment, brief evidence-based interventions, and consultation with a psychiatric consultant, directed by the treating physician or other qualified health care professional.
Coding Specifications
| Modifier | Description | When to Use |
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