50920 Closure ureter/skin fistula
Also known as: ureteral fistula repair, ureterocutaneous fistula closure, ureter-skin fistula closure
Closure of ureter to skin fistula, surgical elimination of abnormal communication between ureter and skin by repair and tissue approximation.
In Plain Language
surgical closing of abnormal hole between ureter and skin
Clinical Context
Performed for ureterocutaneous fistula from prior surgery, trauma, or stone erosion. Requires identification and repair of fistula tract.
RVU Breakdown
| Work RVU | 15.41 |
| Total RVU | 15.41 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. This code has a 90-day global period, which includes the day of the procedure, 1 day preoperative, and 90 days of postoperative care. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 15.41, this code ranks in the 74th percentile among Surgery codes — 1.9x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 50920?
CPT 50920 (Closure ureter/skin fistula) is a Surgery code. Closure of ureter to skin fistula, surgical elimination of abnormal communication between ureter and skin by repair and tissue approximation.
What is the wRVU value for CPT 50920?
The work RVU for CPT 50920 is 15.41. This code is primarily used by Urology. It has a 90-day global period.
When is CPT 50920 used?
Performed for ureterocutaneous fistula from prior surgery, trauma, or stone erosion. Requires identification and repair of fistula tract.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.