50945 Laparoscopy ureterolithotomy
Also known as: lap ureterolithotomy, laparoscopic stone removal, lap ULT
Laparoscopic ureterolithotomy, minimally invasive removal of ureteral calculus (stone) via laparoscope with site-specific ureterotomy.
In Plain Language
minimally invasive removal of kidney stone from ureter
Clinical Context
Indicated for accessible ureteral stones not amenable to endoscopy or extracorporeal lithotripsy. Minimally invasive with faster recovery.
RVU Breakdown
| Work RVU | 17.52 |
| Total RVU | 17.52 |
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 17.52, this code ranks in the 78th percentile among Surgery codes — 2.2x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 50945?
CPT 50945 (Laparoscopy ureterolithotomy) is a Surgery code. Laparoscopic ureterolithotomy, minimally invasive removal of ureteral calculus (stone) via laparoscope with site-specific ureterotomy.
What is the wRVU value for CPT 50945?
The work RVU for CPT 50945 is 17.52. This code is primarily used by Urology. It has a 90-day global period.
When is CPT 50945 used?
Indicated for accessible ureteral stones not amenable to endoscopy or extracorporeal lithotripsy. Minimally invasive with faster recovery.
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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.