CPT code 66762 denotes an ophthalmic laser procedure that passes a laser beam through the iris to change its configuration, widen the anterior chamber angle, and improve vision. This microsurgical laser intervention is used in clinical contexts where altering iris configuration can relieve angle crowding and improve outflow or visual function. Nationally, this code is relevant for ophthalmology surgical billing and for payers evaluating coverage and coding consistency for angle-modifying laser techniques.

Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise briefing on the clinical purpose of the procedure, common sites of service (ambulatory surgical centers and hospital outpatient departments), and the scope of payer engagement. The publication outlines common billing modifiers associated with this service (provided in source data), typical clinical context, and what to expect in payer interactions.

This summary serves clinicians, coding specialists, and policy analysts seeking a national-level overview of CPT code 66762, its clinical intent, and the payer landscape. Data not available in the input is noted where applicable.