0RSC34Z
Reposition Temporomandibular Joint, Right to No Qualifier with Internal Fixation Device, Percutaneous Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | R Upper Joints |
| Operation | S Reposition |
| Body Part | C Temporomandibular Joint, Right |
| Approach | 3 Percutaneous |
| Device | 4 Internal Fixation Device |
| Qualifier | Z No Qualifier |
Operation Definition
Moving to its normal location, or other suitable location, all or a portion of a body part
Procedure Overview
Reposition procedures on the upper joints move a joint or a joint-related structure back to its normal alignment, or to another position that lets it function properly, without removing or replacing any tissue. The most common example is realigning a dislocated shoulder, elbow, wrist, or finger joint, though the same logic applies to correcting a joint that has drifted out of place due to a torn ligament, a healed fracture that set crookedly, or a congenital deformity. Surgeons may accomplish this through a closed manipulation under anesthesia or through an open surgical approach, sometimes anchoring the repositioned structure with wires, pins, or sutures.
Patients typically undergo this type of procedure after a traumatic injury, a chronic instability problem such as recurrent shoulder dislocation, or a structural deformity discovered during growth. The goal is restored range of motion, reduced pain, and prevention of further joint damage from continued malalignment. Recovery often includes a period of immobilization followed by physical therapy to rebuild strength and stability around the joint.
Anatomy & Axis Detail
Temporomandibular Joint, Right
The right temporomandibular joint is the hinge and sliding articulation between the mandibular condyle and the temporal bone, cushioned by a fibrocartilaginous disc that allows both rotation and forward translation during chewing and speech. Reposition of this joint is performed for disc displacement, condylar dislocation, or malocclusion from trauma or congenital asymmetry, where the goal is restoring normal condyle-fossa and disc relationships without removing the joint components. Because the joint sits adjacent to the facial nerve and external auditory canal, and its mechanics directly affect bite alignment, correction often involves careful attention to occlusion afterward, and documentation must specify laterality, since the right and left temporomandibular joints are coded and treated independently.
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: Internal Fixation Device
Internal fixation device is the general value for hardware such as plates, screws, or rods placed within the body to stabilize bone or joint, used when a more specific configuration is not indicated. It stands in contrast to the named subtypes - Rigid Plate, Intramedullary, Sustained Compression, and Intramedullary Limb Lengthening - which specify how the hardware achieves stabilization.
Coding & Documentation
Coders assign a Reposition code when the operative note describes moving a joint, bone end, or periarticular structure to a normal or corrected anatomic position, whether by open reduction or closed manipulation. Documentation should specify the joint involved, the approach (open versus percutaneous versus external), and whether any device such as a pin or wire was left in place, since a separate Insertion code is needed if a device is used to hold the repositioned part. A frequent assignment error is confusing repositioning of a dislocated joint with reduction of a fracture, which is coded to a different body system if the fracture itself, rather than the joint, is the primary target. Coders also sometimes overlook that a closed reduction still qualifies as a Reposition even though no incision was made, and mistakenly search only under open-approach terminology.