CPT® Code 24140

The procedure described by CPT® Code 24140 involves a partial excision of bone, specifically targeting the humerus, to address osteomyelitis, which is an infection of the bone. This surgical intervention may also be referred to by various terms such as craterization, saucerization, or diaphysectomy. Craterization and saucerization are techniques that focus on removing infected and necrotic bone tissue to create a shallow depression on the bone surface, facilitating drainage from the infected area. On the other hand, diaphysectomy specifically refers to the removal of the infected segment of the shaft of a long bone. The procedure begins with an incision through the skin and soft tissue over the osteomyelitis site, allowing access to the affected area. The surgeon will then resect any soft tissue sinus tracts and devitalized soft tissue to expose the necrotic and infected bone. The extent of bone removal is determined by the severity of the infection, and the procedure aims to eliminate all infected tissue to promote healing and recovery.