CPT® Code 21461

The CPT® Code 21461 refers to the open treatment of a mandibular fracture without the use of interdental fixation. This procedure is typically performed by a physician to address fractures of the mandible, which is the lower jawbone. The process begins with the creation of an incision, which can be made either directly above the fracture site or intraorally through the mucosa, allowing for direct access to the fractured area. Once the fracture is isolated and visualized, the physician proceeds to reduce the fracture, which involves realigning the bone fragments to their proper anatomical position. To maintain this alignment, various fixation devices such as plates, wires, and screws are employed. It is important to note that this specific code is applicable only when intermaxillary fixation is not utilized; if such fixation is required, a different code (CPT® 21462) should be used, indicating that the jaws are wired together to stabilize the fracture during the healing process.