HCPCS code G2077 — Periodic assessment.
Status: Active.
Effective Jan 1, 2026.
Source: CMS HCPCS Level II.
G2077
ActivePeriodic assessment
Periodic assessment; assessing periodically by an otp practitioner and includes a review of moud dosing, treatment response, other substance use disorder treatment needs, responses and patient-identified goals, and other relevant physical, nutrition and psychiatric treatment needs and goals; may be informed by administration of a standardized, evidence-based assessment, or the need and interest for harm reduction interventions and recovery support services (provision of the services by a medicare-enrolled opioid treatment program); list separately in addition to each primary code
Category:
Procedures
Section:
G-codes: Procedures / Professional Services
Effective:
Jan 1, 2026
Code type:
alphanumeric
OPPS Status:
A
— Paid under a separate fee schedule (not OPPS)
Change History
Quarterly changes published by CMS. Revisions may affect the code description, coverage, or rate — review each quarter's changes before submitting claims.
-
New Code 2026-Q1Periodic assessment