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Removal Peritoneum to No Qualifier with Nonautologous Tissue Substitute, Open Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | D Gastrointestinal System |
| Operation | P Removal |
| Body Part | W Peritoneum |
| Approach | 0 Open |
| Device | K Nonautologous Tissue Substitute |
| Qualifier | Z No Qualifier |
Operation Definition
Taking out or off a device from a body part
Procedure Overview
This family covers taking out a device that was previously placed in or on a digestive organ, such as a feeding tube, stent, drain, or other implanted material, without performing a therapeutic repair on the underlying tissue at the same time. It is used whenever a device has completed its purpose, malfunctioned, or needs to be exchanged, and the physician's task is specifically to extract it.
Common examples include removing a gastrostomy or jejunostomy tube that is no longer needed, retrieving a migrated or clogged esophageal or colonic stent, or taking out a drain that was left in the abdominal cavity near the bowel after a prior operation. This is typically a lower-risk, often outpatient or bedside procedure compared to the original placement, though stent retrieval can sometimes require endoscopic maneuvering if the device has become embedded or displaced.
Anatomy & Axis Detail
Peritoneum
Removal from the peritoneum covers extraction of a device residing in the peritoneal cavity or attached to the peritoneal lining, most commonly a peritoneal dialysis catheter, an intraperitoneal drain, or a chemotherapy port used for regional infusion. The peritoneum's broad surface area and its role enclosing the abdominal organs mean the device's tip location, whether pelvic, subdiaphragmatic, or elsewhere, can influence how it is accessed for removal even though the code itself does not vary by subsite. Chronic dialysis catheters often develop a fibrous tunnel tract that must be dissected free, distinguishing their removal from that of a temporary surgical drain placed only days earlier.
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: Nonautologous Tissue Substitute
Nonautologous Tissue Substitute refers to biologic material sourced from a donor or another species, such as an allograft or xenograft, used to replace a body part. It differs from Autologous Tissue Substitute by tissue origin outside the patient's own body, and from Synthetic Substitute by being biologic rather than manufactured material.
Coding & Documentation
A code from this family applies when documentation shows a device is being taken out and no new device is being put in its place at that same site during the same encounter; if the old device is removed and immediately replaced with a new one, that exchange is typically captured with a different root operation combination or specific replacement coding guidance rather than Removal alone. Coders should verify exactly what type of device was removed and from which specific body part, since a stent removed from the esophagus is coded differently than one removed from the colon. A frequent error is coding Removal when the physician actually repositioned or adjusted a device rather than taking it out entirely, or when removal was immediately followed by replacement with a similar device, which changes the coding approach. Documentation should clearly state the device type and confirm it was not replaced in the same operative episode for a clean Removal code to apply.