0DXE4Z7
Transfer Large Intestine to Vagina with No Device, Percutaneous Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | D Gastrointestinal System |
| Operation | X Transfer |
| Body Part | E Large Intestine |
| Approach | 4 Percutaneous Endoscopic |
| Device | Z No Device |
| Qualifier | 7 Vagina |
Operation Definition
Moving, without taking out, all or a portion of a body part to another location to take over the function of all or a portion of a body part
Procedure Overview
Transfer procedures in the gastrointestinal system move living tissue from one location to another within the body, without detaching its original blood supply, so that the relocated tissue can take over a function the original site can no longer perform. In GI surgery this most often appears in reconstructive work, such as transferring a section of muscle or a vascularized flap to reinforce or recreate function at the anus or another opening after injury, congenital malformation, or cancer treatment has compromised it.
A well-known example is using a patient's own gracilis muscle, tunneled into place and wrapped around the anal canal, to restore continence when the native sphincter muscle cannot be repaired directly. The tissue keeps its own nerve and blood supply and is repositioned to substitute for the structure it now supports.
These are technically demanding operations typically reserved for cases where more direct repair is not possible, and recovery involves retraining the transferred tissue to perform its new role over time.
Anatomy & Axis Detail
Large Intestine
Transfer of the large intestine involves repositioning a segment of colon, kept attached to its native mesenteric vessels, to reconstruct or support another structure rather than resecting and discarding it. This is less common than small bowel transfer but may be used when a length of colon with reliable blood supply is needed to bridge a gap or reinforce a repair elsewhere in the abdomen. Because the colon's blood supply arises from a more limited set of named arteries than the small bowel, preserving adequate perfusion to the transferred segment requires deliberate attention to which vascular arcade is retained, and the documentation should identify the specific colonic segment moved and the structure it was transferred to support.
Approach: Percutaneous Endoscopic
Percutaneous Endoscopic combines a puncture through skin or mucous membrane with insertion of an endoscope to visualize the procedure internally, as in laparoscopic cholecystectomy. It is distinguished from plain Percutaneous by the presence of scope-guided visualization, and from Via Natural or Artificial Opening Endoscopic by its route being a new puncture rather than an existing orifice or stoma.
Qualifier: Vagina
Vagina as a qualifier marks the vaginal canal as the secondary structure involved when a procedure on another pelvic organ creates or repairs a connection to it, such as a rectovaginal or vesicovaginal fistula repair. It clarifies the second anatomical endpoint of the operation, separating these cases from ones ending at the bladder or rectum alone.
Coding & Documentation
Documentation must show that a body part was moved to a new location while keeping its vascular supply intact, taking over the job of another body part rather than being removed and discarded. Operative notes describing muscle flap transfer for sphincter reconstruction, with clear language about tunneling the tissue to its new site, support Transfer coding. A common mistake is coding Transfer when the tissue was actually detached and reattached with microvascular anastomosis, which falls under Transplantation-related or graft coding conventions depending on the source, or when the procedure is really a Reattachment of a body part to its own original location after traumatic separation. Coders should confirm both the origin and destination body parts to select correct body part values.