Summary & Overview
HCPCS G0506: Comprehensive Assessment and Care Planning for Chronic Care
HCPCS Level II code G0506 denotes a comprehensive assessment and care planning service provided for patients who require chronic care management in addition to the primary monthly chronic care management service. This code captures an in-depth evaluation and development of an individualized care plan to support complex, longitudinal management of multiple chronic conditions. It is relevant nationally as payers and practices seek consistent billing for enhanced care coordination activities that improve outcomes for high-need patients.
Key payers included in this analysis are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the code's clinical intent, typical sites of service, and how it fits within chronic care management workflows. The publication outlines national benchmarking context, common billing practices, and recent policy updates affecting how comprehensive care-planning services are documented and billed. Clinical context covers the role of comprehensive assessments in care coordination, patient engagement, and longitudinal management of chronic conditions.
The content is designed to help billing managers, practice administrators, and policy analysts understand the purpose of G0506, where it is commonly used, and the types of information payers typically expect when adjudicating claims for enhanced chronic care planning services.
Billing Code Overview
HCPCS Level II code G0506 represents a comprehensive assessment of and care planning for patients requiring chronic care management services. The service is billed separately in addition to the primary monthly chronic care management service and is intended to support an in-depth evaluation and individualized care plan for patients with multiple chronic conditions.
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Service type: Comprehensive assessment and care planning for chronic care management
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Typical site of service: Outpatient clinic or office-based primary care setting where longitudinal chronic care management is provided
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Clinical & Coding Specifications
Clinical Context
A 72-year-old patient with multiple chronic conditions (type 2 diabetes mellitus, congestive heart failure, and chronic obstructive pulmonary disease) is enrolled in a chronic care management program. The patient requires a comprehensive assessment and care planning visit distinct from the monthly chronic care management service. During the encounter, a qualified clinician (physician, nurse practitioner, or physician assistant) performs a detailed review of the patient’s medical history, current medications, functional status, recent hospitalizations, social supports, and advance directives. The clinician documents a problem list, measurable goals, a multi-disciplinary care plan, medication reconciliation, and plans for referrals or durable medical equipment. The visit is billed in addition to the primary monthly CCM service using G0506 and is typically delivered in the outpatient clinic or office setting, or via telehealth when permitted by payor policy. The clinical workflow includes pre-visit chart review and reconciliation by nursing staff, the comprehensive assessment by the clinician, documentation of a written care plan provided to the patient or caregiver, and coordination with community resources and the primary care team for ongoing management and follow-up.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
25 | Significant, separately identifiable evaluation and management service by the same physician on the same day of the procedure or other service |