47550 Bile duct endoscopy add-on
Also known as: Bile duct endoscopy, choledochoscopy, intraoperative endoscopy
Add-on code for endoscopic visualization of the bile duct (choledochoscopy) through an existing opening or during open surgical exploration.
Clinical Context
Used during open biliary surgery to directly visualize the bile duct, confirm stone removal, assess sphincter function, or identify strictures.
RVU Breakdown
| Work RVU | 2.94 |
| Practice Expense RVU | 0.69 |
| Malpractice RVU | 0.71 |
| Total RVU | 4.34 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Specialties
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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.