47536 Exchange biliary drainage catheter
Also known as: Catheter exchange, tube exchange
Exchange of an existing percutaneous biliary drainage catheter for a new catheter, maintaining access while replacing the tube due to clogging, migration, or routine maintenance.
Clinical Context
Routine procedure for catheter maintenance in patients requiring long-term drainage. Prevents loss of access and maintains biliary decompression.
RVU Breakdown
| Work RVU | 2.54 |
| Practice Expense RVU | 15.28 |
| Malpractice RVU | 0.28 |
| Total RVU | 18.10 |
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.