CPT code 65730 denotes penetrating keratoplasty, a full-thickness corneal transplant performed in patients without aphakia or pseudophakia. This procedure is the standard surgical approach for restoring vision in patients with corneal opacity, scarring, or other full-thickness corneal disease. It remains a nationally important surgical intervention because corneal disease is a leading cause of vision impairment and keratoplasty outcomes influence access to specialty surgical services and resource utilization across settings.

Key payers included in the analysis are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare and Medicare. Readers will find a concise overview of clinical indications and the typical surgical setting, plus national benchmarking context where available. The publication outlines common billing considerations tied to this procedure, typical sites of service such as hospital operating rooms and ambulatory surgical centers, and potential implications for coverage and surgical scheduling. Where input data is missing, the text notes its absence.

This summary equips clinicians, coding professionals, and policy analysts with a clear description of the code's clinical purpose, the principal payers addressed, and what to expect in the full publication: clinical context for keratoplasty, coding and billing guidance, payer coverage snapshots, and relevant benchmarks or policy updates when available.