CPT code 51535 identifies a urologic surgical procedure for incision and excision or repair of an ureterocele via an incision in the urinary bladder. This code captures corrective intervention for a congenital dilation of the distal ureter at its bladder insertion and is used across inpatient and outpatient surgical settings. Nationally, accurate coding for this procedure affects claims processing, quality reporting, and payment for urologic services tied to congenital anomalies and obstructive uropathy.

Key payers in this coverage review include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The analysis covers common payment and coding considerations relevant to these payers and summarizes clinical context that supports medical necessity for surgical correction of ureterocele.

Readers will find a concise overview of the clinical procedure and typical sites of service, a summary of payer coverage landscape and common modifiers used in practice, and notes on related billing considerations and documentation that influence payment and claim adjudication. The publication aims to provide clinicians, coding professionals, and policy analysts with clear reference material on CPT code 51535 for coding accuracy and administrative workflows.