Summary & Overview
CPT 51800: Bladder, Vesical Neck and Urethral Repair, Open Surgical Reconstruction
CPT code 51800 represents open plastic surgical repair of defects or obstructions involving the bladder, vesical neck, and urethra, and may include partial removal of the posterior bladder neck. This procedure addresses structural causes of urinary obstruction or anatomic defects and is performed by urologic and reconstructive surgeons. Nationally, accurate coding of 51800 matters for clinical documentation, surgical quality measurement, and appropriate hospital and facility billing for operative urologic care. Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the code’s clinical scope, typical sites of service, and the service type, along with the common modifiers associated with surgical procedures. The publication also summarizes payer coverage patterns and benchmarking context where available, highlights clinical contexts in which 51800 is used, and notes where input data are not available. This resource is intended for coding professionals, revenue cycle managers, and clinical leaders seeking a national-level reference for coding and classification of bladder and vesical neck reconstructive procedures.
Billing Code Overview
CPT code 51800 describes a plastic surgical repair of a defect or obstruction of the bladder or the vesical neck and the urethra. The procedure may include removal of a portion of the back of the bladder neck as part of the repair.
Service Type: Open surgical bladder/vesical neck and urethral reconstruction
Typical Site of Service: Hospital operating room or ambulatory surgical center
Clinical & Coding Specifications
Clinical Context
A 62-year-old female presents with progressive urinary retention, recurrent urinary tract infections, and bothersome lower urinary tract symptoms after prior pelvic surgery. Cystoscopic evaluation demonstrates bladder neck obstruction with fibrosis and a deforming urethral/bladder neck defect. The urologist schedules a surgical repair of the bladder neck and urethra to restore continence and urinary outflow. Preoperative workflow includes history and physical, urinalysis and culture, uroflowmetry, post-void residual measurement, cystoscopy, informed consent, anesthesia evaluation, and perioperative antibiotic planning. Intraoperative steps commonly include exposure of the bladder neck, excision of scarred tissue or flap techniques, reconstruction of the vesical neck and urethra, possible excision of a portion of the posterior bladder neck, hemostasis, and layered closure. Postoperative care includes urinary catheter management, pain control, monitoring for hematuria, instructions for pelvic rest, and follow-up for voiding function and potential pelvic floor therapy.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when work required is substantially greater than typical for the procedure due to extensive dissection or reconstruction. |
23 |