07WP43Z
Revision Spleen to No Qualifier with Infusion Device, Percutaneous Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | 7 Lymphatic and Hemic Systems |
| Operation | W Revision |
| Body Part | P Spleen |
| Approach | 4 Percutaneous Endoscopic |
| Device | 3 Infusion Device |
| Qualifier | Z No Qualifier |
Operation Definition
Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device
Procedure Overview
Revision procedures address a device that was previously placed in the lymphatic and hemic system and is no longer working as intended or has moved out of position, and the surgeon corrects the problem without fully removing and replacing the device. In practice this arises with implanted devices used to manage lymphatic complications, such as a clip or mechanical closure device placed around the thoracic duct that has slipped, loosened, or otherwise failed to control a chyle leak as originally intended. Repositioning or adjusting that device to restore its function falls into this family.
Because implanted lymphatic devices are uncommon compared to those used elsewhere in the body, this family is used less frequently than Revision families in other body systems, but the clinical logic is the same: correct what exists rather than start over.
Anatomy & Axis Detail
Spleen
The spleen, located in the left upper quadrant beneath the diaphragm, filters blood, recycles red cells, and supports immune surveillance, and it is a common site of iatrogenic device placement after trauma or elective surgery, such as embolization coils used during splenic artery embolization to control hemorrhage or preserve splenic tissue. Revision addresses a malfunctioning or misplaced device from a prior splenic procedure, for instance a coil that has migrated or failed to achieve adequate hemostasis, or correction of a splenic repair that is no longer holding. Given the organ's friable, highly vascular parenchyma and capsule, revision procedures carry a real risk of triggering further bleeding and may require conversion from a percutaneous to an open approach. Coders should confirm the revision targets a device or prior repair rather than representing a new splenic excision.
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.
Device: Infusion Device
Infusion Device denotes a device left in place to deliver medication, fluids, or other substances into a body part over time, such as an intrathecal or epidural pump. It is distinct from devices that merely monitor or mechanically support tissue, since its function is ongoing pharmacologic or fluid delivery rather than structural replacement. Common placements include the spinal canal, peritoneal cavity, and vascular access sites.
Coding & Documentation
A coder should confirm the note describes fixing or repositioning a device that was already in place, rather than removing it entirely and inserting a new one. Documentation needs to identify both the device being revised and the specific problem being corrected, such as displacement or malfunction. The most common error is coding Removal followed by a fresh insertion when the surgeon actually adjusted the existing device in place, which should be captured as a single Revision instead.