CPT® Code 27882

Guillotine amputation through the tibia and fibula, as described by CPT® Code 27882, is a surgical procedure typically indicated in cases of severe trauma or infection of the leg. This type of amputation is characterized by its open, circular technique, which is employed when the leg is heavily contaminated or when there is a significant infection that necessitates immediate intervention. The procedure aims to remove the affected limb while minimizing the risk of further complications associated with infection. The level of amputation is carefully determined based on the extent of the injury or the severity of the infection, ensuring that the procedure addresses the underlying issues effectively. During the operation, the surgeon meticulously marks the skin to facilitate the development of skin flaps, which are designed to be as distal as possible to optimize healing. The incision is made down to the deep fascia, allowing for retraction of the skin and subsequent layers. The circular incision around the tibia and fibula is performed with precision, and as the procedure progresses, nerves are transected upon encounter, and blood vessels are ligated and cut to control bleeding. The final step involves the transection of the tibia and fibula in alignment with the retracted muscle, leaving the stump open for dressing application. This open approach allows for monitoring and management of any potential infection. Once the risk of infection has subsided, a secondary closure or re-amputation at a higher level may be performed, which is reported separately.