AHA Coding Clinic® for ICD-9 - 1987 November - December
Percutaneous Biliary Drainage, 51.98
Percutaneous insertion of catheter-needle assembly into the liver with passage of catheter into desired bile duct (needle removed) for external biliary drainage is coded 51.98. When a percutaneous hepatic cholangiogram, 87.51, is performed and the catheter is either left in the common duct or is replaced by insertion of a T-tube into the duct for purposes of external biliary drainage, assign codes 51.98 and 87.51. Percutaneous biliary endoscopy through existing T-tube establishing biliary drainage into duodenum is coded 51.98. Percutaneous biliary drainage may be performed for: Decompression of biliary obstruction, 51.98 Decompression of...
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Article Overview
This article covers percutaneous biliary drainage topics in a coding guidance format, including procedure categorization, related cholangiography, stricture dilation, and stone removal scenarios. It also notes a code assignment change tied to a Coding Clinic reference and an effective date. The content is intended for coders and reimbursement professionals working with biliary tract procedures and diagnostic imaging code relationships.
Why This Topic Matters
Accurate identification of procedure category and related imaging coding can affect claim reporting for biliary tract interventions. This article is relevant for coders who need to understand how different percutaneous biliary procedures are discussed in official coding guidance.
Article Sections
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Percutaneous Biliary Drainage
Introduces percutaneous biliary drainage procedures and the general coding context for external biliary drainage. It also references a code assignment update and a Coding Clinic source note.
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Percutaneous Biliary Stricture Dilation
Covers percutaneous management of biliary strictures and the associated coding discussion. Related drainage considerations and imaging linkage are also mentioned.
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Percutaneous Biliary Stone Removal
Addresses percutaneous extraction of biliary stones through existing access and related procedural situations. The section also includes discussion of postoperative imaging in connection with stone extraction.
What You Will Learn
- How the article groups percutaneous biliary drainage-related procedures for coding reference
- What ancillary imaging procedures are discussed alongside biliary interventions
- Which broad biliary intervention categories are covered in the guidance
- How the article frames updates to prior coding assignments
Who Should Read This
- Medical coders
- Coding auditors
- Revenue cycle professionals
- Clinical documentation staff
- Reimbursement specialists
Codes Discussed
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