50546 Laparoscopic nephrectomy
Also known as: lap nephrectomy, laparoscopic simple nephrectomy, minimally invasive kidney removal
Laparoscopic nephrectomy (removal of entire kidney) using minimally invasive technique for benign or simple malignant disease.
In Plain Language
minimally invasive kidney removal; laparoscopic kidney surgery
Clinical Context
Used for chronic pyelonephritis, non-functioning kidney, or selected malignancies. Preferred over open approach when feasible.
RVU Breakdown
| Work RVU | 21.32 |
| Total RVU | 21.32 |
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 21.32, this code ranks in the 84th percentile among Surgery codes — 2.7x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 50546?
CPT 50546 (Laparoscopic nephrectomy) is a Surgery code. Laparoscopic nephrectomy (removal of entire kidney) using minimally invasive technique for benign or simple malignant disease.
What is the wRVU value for CPT 50546?
The work RVU for CPT 50546 is 21.32. This code is primarily used by Urology, General Surgery. It has a 90-day global period.
When is CPT 50546 used?
Used for chronic pyelonephritis, non-functioning kidney, or selected malignancies. Preferred over open approach when feasible.
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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.