Appropriate practitioners, such as physicians, nurse practitioners, and other practitioner types authorized under Medicare and Medicaid, may bill for these services. In many cases, certified peer specialists 60 60-minute interventions and incident-to services may also apply when delivered under the direction of a billing practitioner.

HCPCS Code G0023: Principal Illness Navigation Services
Learn HCPCS G0023 principal illness navigation services, covering documentation, billing, peer support, and care coordination for high-risk patients.
Frequently asked questions
Patient navigators help patients adjust daily routines, provide tailored support, and assist in securing appointments. They also link patients to food assistance, home and community-based resources, and other related supports to meet person-centered treatment goals and improve desired outcomes.
These services incorporate the patient’s life story strengths, medical decision making, and diagnosis and treatment goals to provide person-centered care. By aligning with person-centered treatment goals, clinicians can better meet person-centered diagnosis standards and ensure individualized clinical care.
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