50542 Laparoscopic ablate renal mass
Also known as: lap renal ablation, laparoscopic tumor ablation, minimally invasive tumor treatment
Laparoscopic ablation of a renal mass (tumor) using thermal ablation, radiofrequency, cryotherapy, or other ablative techniques.
In Plain Language
minimally invasive kidney tumor removal; laparoscopic tumor treatment
Clinical Context
Used for small renal masses (typically less than 4 centimeters) in patients who prefer nephron-sparing or cannot tolerate resection.
RVU Breakdown
| Work RVU | 20.83 |
| Total RVU | 20.83 |
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 20.83, this code ranks in the 83rd percentile among Surgery codes — 2.6x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 50542?
CPT 50542 (Laparoscopic ablate renal mass) is a Surgery code. Laparoscopic ablation of a renal mass (tumor) using thermal ablation, radiofrequency, cryotherapy, or other ablative techniques.
What is the wRVU value for CPT 50542?
The work RVU for CPT 50542 is 20.83. This code is primarily used by Urology, Oncology. It has a 90-day global period.
When is CPT 50542 used?
Used for small renal masses (typically less than 4 centimeters) in patients who prefer nephron-sparing or cannot tolerate resection.
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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.