0FD83ZX
Extraction Cystic Duct to Diagnostic with No Device, Percutaneous Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | F Hepatobiliary System and Pancreas |
| Operation | D Extraction |
| Body Part | 8 Cystic Duct |
| Approach | 3 Percutaneous |
| Device | Z No Device |
| Qualifier | X Diagnostic |
Operation Definition
Pulling or stripping out or off all or a portion of a body part by the use of force
Procedure Overview
Extraction in this body system refers to pulling or stripping out a body part using physical force, rather than cutting it free. In the hepatobiliary and pancreatic system this root operation is used less often than excision or extirpation, but it applies to situations like forcibly removing a T-tube tract lining or stripping tissue from a duct wall.
Because force rather than a cutting instrument is the defining action, extraction is reserved for a narrower set of clinical scenarios in this body system compared to areas like the reproductive or musculoskeletal systems, where extraction (as in tooth or lens extraction) is more familiar.
When extraction is performed, it's usually to remove tissue that has become adherent or is being pulled free as part of managing a drain, fistula tract, or similar structure rather than to treat a tumor or primary disease process.
Anatomy & Axis Detail
Cystic Duct
The cystic duct connects the gallbladder to the common hepatic duct and is a narrow, often tortuous channel prone to trapping small stones that pass out of the gallbladder, sometimes lodging at Hartmann's pouch or within the duct's spiral folds. Extraction of a stone from the cystic duct is technically more difficult than clearing the wider common bile duct because of its caliber and valve-like mucosal folds, and it may be approached during laparoscopic cholecystectomy through a cystic duct incision or via ERCP if the duct can be selectively cannulated. Documentation should distinguish cystic duct extraction, which clears this connecting channel while leaving the gallbladder and common duct intact, from procedures that remove stones from those adjacent structures.
Approach: Percutaneous
Percutaneous describes entry by needle or instrument puncture through the skin or mucous membrane to reach the site of the procedure, without cutting the tissue open or using a visualizing scope. It differs from Open in that the site itself is never exposed, and from Percutaneous Endoscopic in that no endoscope is used to see internal structures. Common examples include needle biopsies and injections.
Qualifier: Diagnostic
Applied chiefly to Excision, this qualifier marks that tissue was removed specifically for diagnostic purposes, i.e., a biopsy intended for pathologic evaluation rather than to treat disease. It distinguishes biopsy-type excisions from therapeutic excisions of the same body part, which are coded without this qualifier even though the physical technique may be identical.
Coding & Documentation
Coders should look for language indicating force, such as 'stripped,' 'pulled free,' or 'avulsed,' applied to an actual body part rather than to stones or debris. Documentation must specify the exact anatomic structure involved and confirm that no cutting instrument was the primary means of separation. The most frequent error is assigning Extraction when a biopsy or stone removal is actually described, since both are far more commonly the intended procedure in this body system; extraction should be a rare, specifically justified code choice here, not a default.
Commonly Confused With
This is easily confused with Excision (cutting a body part free) and Extirpation (removing abnormal solid matter). The distinguishing question for the coder is always what was removed, a piece of the body part itself, and how, by force versus by cutting, since PCS root operations are defined strictly by the objective of the procedure as documented, not by the instrument's name.