0RPT47Z
Removal Carpometacarpal Joint, Left to No Qualifier with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | R Upper Joints |
| Operation | P Removal |
| Body Part | T Carpometacarpal Joint, Left |
| Approach | 4 Percutaneous Endoscopic |
| Device | 7 Autologous Tissue Substitute |
| Qualifier | Z No Qualifier |
Operation Definition
Taking out or off a device from a body part
Procedure Overview
Removal procedures on the upper joints take out a device that was previously placed in the joint during an earlier operation, without putting anything else in its place. This covers situations like extracting hardware such as pins, screws, or wires used for a prior fracture repair once the bone has healed, removing an infected or loosened joint spacer, or taking out sutures, anchors, or other fixation devices that are no longer needed or are causing problems.
These procedures are performed when a device has served its purpose, has failed, is causing pain or irritation, or has become infected and needs to come out before any further treatment can proceed.
Anatomy & Axis Detail
Carpometacarpal Joint, Left
The left carpometacarpal joint, particularly the thumb basal joint between the trapezium and first metacarpal, is commonly stabilized with temporary Kirschner wires, suture anchors, or suspensionplasty hardware following arthritis reconstruction or ligament repair. Removal applies when such a device is extracted after fulfilling its temporary stabilizing role, without a replacement being inserted, and is a routine planned step in staged thumb procedures where pins are left in for a defined healing period. Given the joint's central role in thumb opposition and grip strength, retained hardware can limit function if not removed promptly, and documentation should specify the joint level and device extracted to distinguish this from procedures involving adjacent carpometacarpal joints of the fingers.
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: Autologous Tissue Substitute
Autologous Tissue Substitute identifies a device value where material harvested from the patient's own body, such as an autograft, is used to replace or reconstruct a body part. Its defining feature is tissue origin from the patient, setting it apart from Nonautologous Tissue Substitute, sourced from a donor or animal, and Synthetic Substitute, made of manufactured material.
Coding & Documentation
Coding this family requires documentation that a device is being taken out and that nothing is being put in its place during the same operative episode - if a new device is implanted after removal, the procedure is coded instead as Replacement or Revision depending on what happened to the joint itself. The device type and its original purpose should be clear in the note to support the correct device value.
A common error is coding Removal for hardware taken out during a revision arthroplasty, when the removal of an old component and insertion of a new one in the same joint at the same session should instead be captured as a single Replacement procedure. Coders also sometimes overlook that removal of a device from a joint accompanied by repair of joint damage caused by that device requires an additional Repair or Revision code for the corrected tissue.