0FHB0YZ
Insertion Hepatobiliary Duct to No Qualifier with Other Device, Open Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | F Hepatobiliary System and Pancreas |
| Operation | H Insertion |
| Body Part | B Hepatobiliary Duct |
| Approach | 0 Open |
| Device | Y Other Device |
| Qualifier | Z No Qualifier |
Operation Definition
Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part
Procedure Overview
Insertion procedures in the hepatobiliary system and pancreas place a nonbiological device, such as a biliary drainage catheter, pancreatic duct stent, or cholecystostomy tube, into the body to support a function without replacing any organ tissue. These devices help bile or pancreatic secretions flow around a blockage, allow an infected gallbladder to drain when surgery isn't immediately safe, or keep a duct open after another procedure.
This is typically done for patients with a blocked or narrowed bile duct from a stone, stricture, or tumor, or for those with an inflamed gallbladder who need drainage before or instead of surgical removal. The device itself doesn't cut out or repair tissue; it simply provides a passage or monitoring function.
These procedures are often temporary bridges to more definitive treatment, though some stents or drains remain in place for extended periods depending on the underlying condition.
Anatomy & Axis Detail
Hepatobiliary Duct
The hepatobiliary duct designation covers bile ducts other than the gallbladder, cystic duct, common bile duct, or the named common and accessory hepatic ducts, including smaller intrahepatic branches. Insertion into one of these ducts typically involves placing a biliary stent or drainage catheter to keep a segment of the ductal system patent or to divert bile around an obstruction, often in the setting of a stricture or tumor compressing an intrahepatic branch. Because these ducts are smaller and more numerous than the major named ducts, access is usually achieved percutaneously through the liver under imaging guidance or endoscopically, and the device is left in place without removing or altering any ductal tissue.
Approach: Open
Open approach means the surgeon cuts through skin, mucous membrane, or other tissue layers to physically expose the target site to view before performing the procedure. It gives direct visualization and hands-on access, distinguishing it from Percutaneous approaches where instruments pass through a small puncture without exposing the site. Open is typical for procedures needing wide access, such as most laparotomies.
Device: Other Device
Other Device is a catchall value used when a device remains in place but does not fit any of the specifically defined categories, such as tissue substitutes, drainage tubes, radioactive elements, or monitoring sensors. It allows coding of implanted or inserted devices that fall outside those named classifications.
Coding & Documentation
Documentation should name the specific device placed (drainage catheter, stent, tube) and its exact location, along with the approach used, percutaneous, endoscopic, or open. Coders need to confirm the device is nonbiological and does not physically replace a body part, which separates insertion from replacement procedures. A frequent error is coding a stent placed during the same episode as a diagnostic ERCP without recognizing it needs its own insertion code, or confusing a drainage tube insertion with the Drainage root operation itself, which applies to removing fluid rather than placing the device.