CPT code 52310 covers a simple cystourethroscopy performed to inspect the bladder, urethra (including prostatic urethra), and ureteric openings and to remove a foreign body, bladder stone, or displaced ureteral stent through the cystoscope. This endoscopic diagnostic and therapeutic procedure is commonly used across outpatient surgical settings and is important nationally for urology practices and facility billing due to its frequency and the need to correctly document the therapeutic removal component.

Key payers in the analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context, typical sites of service, common modifiers (listed separately), and benchmarking information where available. The publication outlines coding intent, clinical indications, and operational considerations that affect claim submission and reimbursement. It also highlights policy-related issues that influence coverage and payment across commercial and federal payers.

This summary is written for a national audience and focuses on the code’s clinical and billing significance, what to document to support use of 52310, and where organizations typically encounter this service in care delivery pathways.