ICD-10-PCS Billable Code

0RUG07Z

Supplement Acromioclavicular Joint, Right to No Qualifier with Autologous Tissue Substitute, Open Approach

Procedural Specifications

Clinical Axis Detail Definition
Section0 Medical and Surgical
Body SystemR Upper Joints
OperationU Supplement
Body PartG Acromioclavicular Joint, Right
Approach0 Open
Device7 Autologous Tissue Substitute
QualifierZ 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

Acromioclavicular Joint, Right

The right acromioclavicular joint is a small, superficial articulation between the distal clavicle and the acromion, stabilized primarily by the acromioclavicular ligaments and, more importantly for vertical stability, the coracoclavicular ligaments below. Supplementation at this joint most often follows a separated shoulder, where torn coracoclavicular ligaments allow the clavicle to ride upward, or addresses chronic joint laxity from repetitive overhead loading. Surgeons reinforce the deficient ligaments using tendon graft, synthetic tape, or suture-based devices anchored between the clavicle and coracoid process rather than relying on native tissue healing alone. Because the joint is subcutaneous and easily palpated, both the deformity and the surgical correction are readily visible, and residual prominence or under-correction of clavicular position is a common clinical concern after reconstruction.

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: 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.

Commonly Confused With

ReplacementSupplement is easily confused with Replacement, but Replacement always removes the native body part and substitutes it with a device or graft, while Supplement leaves the native structure in place and simply reinforces it.
RepairIt is also confused with Repair, which is the default root operation when tissue is stitched or restored without adding graft material; the presence of graft or synthetic reinforcement is the deciding factor that shifts a case from Repair to Supplement.