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Occlusion Pancreatic Duct to No Qualifier with Intraluminal Device, Open Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | F Hepatobiliary System and Pancreas |
| Operation | L Occlusion |
| Body Part | D Pancreatic Duct |
| Approach | 0 Open |
| Device | D Intraluminal Device |
| Qualifier | Z No Qualifier |
Operation Definition
Completely closing an orifice or the lumen of a tubular body part
Procedure Overview
Occlusion procedures in this body system close off a duct, vessel, or opening within the liver, gallbladder, bile ducts, or pancreas so that fluid can no longer pass through it. This is most often performed on a bile duct or pancreatic duct that is leaking, diseased, or being deliberately sealed to redirect flow elsewhere, and less commonly on a blood vessel supplying these organs to stop bleeding or cut off circulation to a tumor.
Clinicians use this approach when a duct has been injured, is fistulizing to another structure, or needs to be sacrificed as part of a larger surgical plan, such as closing a stump left after partial removal of an organ. It may also be used to block blood flow into a tumor before resection, reducing bleeding risk during the main procedure.
The underlying idea is that the tubular structure remains anatomically in place but its lumen is deliberately shut, using clips, ligatures, embolic material, or a similar technique, rather than being cut out or repaired to restore normal function.
Anatomy & Axis Detail
Pancreatic Duct
Occluding the main pancreatic duct is performed far less often than draining or dilating it, and is typically considered in the setting of a persistent pancreatic fistula, a disconnected duct following necrotizing pancreatitis, or as part of managing duct leakage where diversion elsewhere makes closure of a segment appropriate. Because the duct's exocrine secretions are enzymatically active, an occluded segment that continues to be perfused by functioning acinar tissue can lead to localized inflammation or pseudocyst formation, so this procedure is usually planned alongside imaging that maps the extent of ductal disruption. ERCP with an occlusive material or surgical ligation are both recognized approaches, and the operative note should indicate which technique and access route were used.
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: Intraluminal Device
Intraluminal Device denotes a single device, such as a stent or occlusion device, positioned within the lumen of a tubular body part like a vessel, duct, or airway to maintain patency or occlude flow. It carries no drug coating or radioactivity, distinguishing it from the drug-eluting, radioactive, and bioactive intraluminal device values, and from Extraluminal Device, which sits outside rather than inside the lumen.
Coding & Documentation
Coders should look for explicit documentation that a duct or vessel was ligated, clipped, coiled, embolized, or otherwise closed off completely, and confirm which specific structure and approach was used, since embolization performed percutaneously through interventional radiology is coded differently in device and approach values than a duct tied off during open surgery. The device value must reflect whether an extraluminal device such as a clip or ligature, or an intraluminal device such as a coil, was left in place.
A frequent error is confusing partial narrowing or compression of a duct with true occlusion, when the intent and result must be complete closure of the lumen. Another common mistake is coding Occlusion when the vessel or duct was actually cut and its ends tied off as an incidental part of a different procedure, such as division during a resection, in which case the occlusion is not coded separately.