50436 Dilation xst trc ndurlgc procedures
Also known as: tract dilation, ureteral dilation, percutaneous access dilation
Dilation of an existing percutaneous tract with new access established percutaneously using endoluminal guidance.
In Plain Language
enlargement of percutaneous kidney access; tract enlargement for stone removal
Clinical Context
Used to enlarge existing percutaneous tracts for better endoscopic access during stone removal or other therapeutic procedures.
RVU Breakdown
| Work RVU | 2.71 |
| Total RVU | 2.71 |
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 0-day global period, meaning pre- and post-operative E&M visits are billable separately on the same day. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 2.71, this code ranks in the 19th percentile among Surgery codes — 3.0x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 50436?
CPT 50436 (Dilation xst trc ndurlgc procedures) is a Surgery code. Dilation of an existing percutaneous tract with new access established percutaneously using endoluminal guidance.
What is the wRVU value for CPT 50436?
The work RVU for CPT 50436 is 2.71. This code is primarily used by Urology, Interventional Radiology.
When is CPT 50436 used?
Used to enlarge existing percutaneous tracts for better endoscopic access during stone removal or other therapeutic procedures.
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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.