CPT® Code 21451

The CPT® Code 21451 refers to the closed treatment of a mandibular fracture that requires manipulation. This procedure is specifically indicated for cases where the fracture is minimally displaced, meaning that the bone fragments are not significantly out of alignment. In such instances, the physician will administer local anesthesia to ensure patient comfort during the procedure. The primary goal of this treatment is to manually reduce the fracture fragments back into their proper position without the need for surgical fixation. This is in contrast to CPT® Code 21450, which pertains to the evaluation of a nondisplaced mandibular fracture that does not require any manipulation or fixation. The use of radiographs is essential in both cases to confirm the presence of a fracture in the mandible, allowing for appropriate treatment planning and execution.