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47420 Incision of bile duct

Surgery Global 90d

Also known as: Choledocholithotomy, CBD exploration, common bile duct exploration

Surgical incision into the common bile duct, typically to remove stones (choledocholithotomy) or address obstruction and biliary pathology.

Clinical Context

Performed for choledocholithiasis (bile duct stones), strictures, or obstruction. Open approach when endoscopic retrograde cholangiopancreatography (ERCP) is unsuccessful or contraindicated.

RVU Breakdown

Work RVU21.48
Practice Expense RVU10.23
Malpractice RVU5.38
Total RVU37.09

Est. Medicare Payment

$1,238.81

National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).

Specialties

Hepatobiliary SurgeryGeneral Surgery

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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.