CPT code 67917 represents an extensive surgical repair of ectropion of the lower eyelid, a reconstructive oculoplastic procedure to correct outward eyelid malposition that can lead to excessive tearing and ocular irritation. Nationally, this code is used across outpatient surgical settings and is relevant to ophthalmology, plastic surgery, and otolaryngology practices that perform eyelid reconstruction. The code is clinically significant because appropriate coding supports accurate clinical documentation, procedure tracking, and payer reimbursement for complex eyelid repairs. Key payers commonly considered in national analyses include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will learn the clinical context for the code, typical sites of service and service type, common modifiers and payer considerations where available, and how this procedure fits within oculoplastic surgical practice. The publication offers benchmarks and policy-oriented information where data is available, and otherwise notes when input data is not provided. This summary is intended for a national audience of clinicians, billing professionals, and policy analysts seeking concise guidance on the clinical meaning and payer landscape associated with CPT code 67917.