0KR547Z
Replacement Shoulder Muscle, Right to No Qualifier with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | K Muscles |
| Operation | R Replacement |
| Body Part | 5 Shoulder Muscle, Right |
| Approach | 4 Percutaneous Endoscopic |
| Device | 7 Autologous Tissue Substitute |
| Qualifier | Z No Qualifier |
Operation Definition
Putting in or on biological or synthetic material that physically takes the place and/or function of all or a portion of a body part
Procedure Overview
Replacement procedures put in biological or synthetic material that physically takes over for muscle tissue that has been lost or is not present, such as after extensive trauma, tumor resection, or a congenital absence. Materials used can include a graft of the patient's own tissue, donor tissue, or a synthetic implant shaped to substitute for the missing muscle bulk or function. This differs from simply patching a hole, since the intent is for the new material to serve in place of the muscle going forward.
These procedures are reserved for situations where enough native muscle is missing that repair alone would not restore adequate function or contour, such as reconstructive surgery following cancer removal or a severe crush injury. Recovery generally involves protecting the graft or implant site while it integrates.
Anatomy & Axis Detail
Shoulder Muscle, Right
The right shoulder muscles, including deltoid, rotator cuff, and scapular stabilizers, generate the strength and range of motion needed to position the arm in space, and their loss from sarcoma resection, chronic rotator cuff tear with irreparable atrophy, or traumatic avulsion can leave the joint unstable or the limb nonfunctional. Replacement substitutes damaged muscle with autologous tissue, most often a latissimus dorsi or pectoralis major transfer, or with a synthetic or biologic graft, aiming to restore a functional force couple around the glenohumeral joint rather than simply filling a defect. The procedure is frequently paired with joint-preserving or joint-replacing orthopedic work, so coders should confirm whether the muscle substitution stands alone or accompanies a separate bone or joint procedure, since shoulder reconstructions often involve multiple concurrent root operations on adjacent structures.
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
A Replacement code requires documentation that material was put in to physically take the place of muscle tissue, along with the type of material used, since the character of the substitute, whether autologous graft, nonautologous tissue, or synthetic, determines the correct qualifier. The note should make clear that tissue is being substituted for, not merely reinforced or supported.
The most common error is applying Replacement when a mesh or patch was used only to reinforce or support existing muscle rather than to take its place, which should instead be coded as Supplement. Coders should also verify the source of the graft material carefully, since autologous versus nonautologous versus synthetic material changes the code assigned.