CPT® Code 21025

The procedure described by CPT® Code 21025 involves the excision of bone from the mandible, which is the lower jawbone. This surgical intervention is typically performed to remove dead or infected bone tissue, often due to conditions such as osteomyelitis, an infection of the bone, or a bone abscess, which is a localized collection of pus within the bone. During the procedure, the physician utilizes specialized instruments such as drills, osteotomes, and saws to carefully excise the affected bone. In some cases, antibiotic beads may be implanted at the surgical site to help prevent the further spread of infection, promoting healing and reducing the risk of complications. After the excision is completed, the incisions made during the procedure are closed, ensuring proper wound healing. It is important to note that any additional procedures, such as bone harvesting or grafting, should be reported separately, as they are distinct from the excision itself.