CPT code 65865 designates an incisional ophthalmic procedure to sever adhesions or goniosynechiae in the anterior segment of the eye for treatment of glaucoma. This code captures a targeted surgical approach to restore aqueous outflow pathways when peripheral anterior synechiae or other adhesions contribute to elevated intraocular pressure. Nationally, accurate coding of such procedures supports proper clinical documentation, enables consistent tracking of glaucoma surgical patterns, and informs payment and quality measurement for anterior segment glaucoma care.

Key payers addressed in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the clinical intent of the code, typical sites of service, and the common contexts in which the procedure is reported. The publication outlines benchmarks and coding considerations relevant to facility and professional billing, highlights potential policy updates that affect coverage and bundling, and provides clinical context that clarifies when the incisional lysis of adhesions is used versus alternative glaucoma procedures.

This national-oriented summary is intended for health plan analysts, coding professionals, and clinical leaders who need a clear reference for CPT code 65865, its clinical role in glaucoma management, and the payer landscape that commonly covers the service.