0DCV3ZZ
Extirpation Mesentery to No Qualifier with No Device, Percutaneous Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | D Gastrointestinal System |
| Operation | C Extirpation |
| Body Part | V Mesentery |
| Approach | 3 Percutaneous |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Taking or cutting out solid matter from a body part
Procedure Overview
Extirpation describes the removal of solid material that does not belong in the gastrointestinal tract - things the body did not intend to be there, such as a gallstone lodged in the bile duct, an impacted food bolus stuck in the esophagus, a swallowed foreign object, or an organized blood clot. Unlike excision, nothing is cut away from the wall of the organ itself; the abnormal material is simply located and taken out, often through an endoscope passed down the throat or up through the rectum.
This family of procedures is typically performed urgently or semi-urgently, since retained solid matter in the GI tract can cause obstruction, perforation, or bleeding if left in place. A patient who swallowed a coin, is choking on impacted food, or has a clot obstructing an anastomosis after surgery would be treated with an extirpation procedure to clear the passage and restore normal transit.
Anatomy & Axis Detail
Mesentery
The mesentery is the fan-shaped fold of peritoneum anchoring the small and large bowel to the posterior abdominal wall and carrying its blood vessels, lymphatics, and nerves. Extirpation of the mesentery typically removes a hematoma, necrotic fat, calcified plaque, or embedded foreign material without excising a section of the mesentery as tissue, distinguishing this from mesenteric resection performed alongside bowel surgery. Because major vessels supplying the intestine run directly through this structure, extracting abnormal material demands precise identification of vascular arcades to avoid compromising bowel perfusion. Mesenteric extirpation is often encountered in the setting of trauma, prior ischemic injury, or chronic inflammatory changes such as sclerosing mesenteritis, where solid or semisolid material has formed within the mesenteric fat itself.
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.
Coding & Documentation
Documentation should make clear that the material removed was solid matter foreign to the body's normal anatomy, and that it was retrieved intact rather than broken apart first. Operative and endoscopy notes describing basket retrieval, snare retrieval, or forceps removal of a stone, clot, or foreign body typically support this code. The approach - endoscopic versus open - still needs to be captured accurately even though the root operation itself doesn't change.
A frequent assignment error is applying Extirpation when the object was actually fragmented before removal, in which case Fragmentation is the more accurate root operation, or at least needs to be considered alongside it. Coders also sometimes mix up Extirpation with Excision when a stone has become embedded in tissue that also required cutting - in that case the documentation needs careful review to determine whether tissue was excised in addition to the stone being extracted.