0RUF37Z
Supplement Sternoclavicular Joint, Left to No Qualifier with Autologous Tissue Substitute, Percutaneous Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | R Upper Joints |
| Operation | U Supplement |
| Body Part | F Sternoclavicular Joint, Left |
| Approach | 3 Percutaneous |
| Device | 7 Autologous Tissue Substitute |
| Qualifier | Z No Qualifier |
Operation Definition
Putting in or on biological or synthetic material that physically reinforces and/or augments the function of a portion of a body part
Procedure Overview
Supplement procedures in the upper joints involve placing biological or synthetic material onto or into a joint to reinforce a weakened structure or restore function, without removing the existing body part. Typical examples include reinforcing a torn rotator cuff or ligament with a graft, augmenting cartilage with a scaffold, or reinforcing a joint capsule after repeated dislocations. The native anatomy stays in place; the graft or synthetic patch simply adds strength or bulk where the original tissue has become too thin, torn, or lax to function on its own.
This approach is chosen when a structure is still present but insufficient, distinguishing it from procedures that remove and replace tissue outright. It is commonly performed for chronic overuse injuries in the shoulder, elbow, or wrist, for stabilizing a joint prone to recurrent instability, or for reinforcing tissue during a revision procedure after a prior repair has failed. Recovery generally involves protecting the graft while it integrates with surrounding tissue.
Anatomy & Axis Detail
Sternoclavicular Joint, Left
On the left side, the sternoclavicular joint links the medial clavicle to the manubrium and carries the same mediastinal proximity that makes posterior instability at this joint potentially dangerous, since the great vessels and trachea lie just behind the capsule. Supplementation is generally performed to reinforce anterior or posterior capsular ligaments weakened by chronic subluxation, connective tissue laxity, or prior injury, using autograft tendon, allograft, or synthetic material anchored through bone tunnels in the clavicle and sternum. The disc within the joint itself can also degenerate and occasionally receives augmentation to restore cushioning between the two bony surfaces. Given the joint's limited surgical exposure and the consequences of posterior displacement, reconstruction here is approached cautiously, with graft tensioning aimed at restoring normal clavicular excursion without overconstraining the joint.
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.
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
Coders assign Supplement when the documentation shows material, whether autograft, allograft, or synthetic mesh, was added to reinforce or augment an existing joint structure that was left in place. The operative note should identify the type of graft material used and the joint structure being reinforced, since the device or substance character qualifier depends on this detail. A common mistake is assigning Supplement when a torn structure was actually repaired using only sutures with no added material, which instead falls under Repair; graft or synthetic augmentation is what triggers Supplement. Another frequent error is missing a concurrent Excision or Repair code when the surgeon first debrided damaged tissue before adding the reinforcing material, since these represent distinct objectives within the same operative episode.