CPT® Code 24930

Re-amputation of the arm through the humerus, as described by CPT® Code 24930, refers to a surgical procedure where the arm is amputated at a higher level than a previous amputation. This procedure is typically performed to eliminate diseased, infected, or nonviable tissue that poses a risk to the patient's health. Additionally, re-amputation may be necessary to create a healthy stump that can accommodate a prosthesis. The procedure involves careful planning and execution, beginning with the marking of incision lines on the skin to ensure precision. The surgical team incises the skin and underlying soft tissue, exposing the muscles, which are then isolated and divided by muscle group. Critical structures such as nerves and blood vessels are identified and handled with care to prevent complications. The humerus, the bone of the upper arm, is exposed, and periosteal flaps are created to facilitate a clean transection of the bone. The remaining bone is then covered with muscle and skin flaps to promote healing and functionality. This detailed approach is essential for ensuring the best possible outcome for the patient, particularly in terms of recovery and the potential use of a prosthetic limb.