Summary & Overview
CPT 50825: Urinary Diversion with Intestinal Pouch or Reservoir
CPT code 50825 denotes a urinary diversion procedure that forms a pouch or reservoir from a section of small or large intestine and reimplants the ureters into that reservoir, typically performed after cystectomy. This code represents a complex, inpatient reconstructive urologic surgery with substantial clinical and resource implications, and it is relevant for hospital surgical departments, urology practices, and payers managing high-acuity care.
Key payers examined include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the clinical context for CPT code 50825, typical settings of care, and the service classification. The publication also covers payer coverage patterns and reimbursement benchmarks where available, common modifier usage, and operational considerations for coding and claims submission. Additionally, the report outlines clinical scenarios that commonly lead to this procedure and summarizes expected documentation elements that support medical necessity.
This national-level brief is intended to inform coding staff, billing teams, and clinical leaders about the code's purpose, typical care pathway, and areas to consider when preparing claims and negotiating with payers. Data not available in the input is noted where relevant.
Billing Code Overview
CPT code 50825 describes a urinary diversion procedure in which the provider creates a pouch or reservoir from a segment of the small or large intestine and sutures the ureters to that reservoir so urine drains into the constructed pouch and is then excreted outside the body. This procedure is typically performed after removal of the urinary bladder and reconstructs urinary outflow by forming an intestinal conduit or continent reservoir.
-
Service type: Major reconstructive urologic surgery involving bowel segment harvest and urinary diversion
-
Typical site of service: Inpatient surgical setting, commonly performed in an operating room with post-operative inpatient recovery
Clinical & Coding Specifications
Clinical Context
A 64-year-old male with muscle-invasive bladder cancer undergoes radical cystectomy with creation of an incontinent or continent urinary diversion using a segment of ileum to form a reservoir. The operative workflow includes general anesthesia, midline laparotomy or robotic access, isolation and resection of a bowel segment, creation of a detubularized intestinal pouch (Indiana pouch, ileal conduit, or continent neobladder depending on technique), ureteroenteric anastomoses, and abdominal wall stoma formation if an incontinent conduit is created. Perioperative steps include preoperative bowel preparation as indicated, ureteral stent placement for urinary drainage across the anastomoses, intraoperative bowel anastomosis, hemostasis, and multilayer abdominal closure. Postoperatively the patient is monitored in a post-anesthesia care unit or surgical inpatient service for fluid balance, urine output from the reservoir or stoma, stent and drain management, pain control, and early ambulation. Common indications leading to this procedure include bladder malignancy, severe refractory bladder dysfunction, or traumatic bladder loss following bladder removal (cystectomy).
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier — default reporting | Use when no special modifier applies. |
11 |