CPT® Code 24147

The procedure described by CPT® Code 24147 involves a partial excision of bone, specifically targeting the olecranon process, which is the bony prominence of the elbow. This surgical intervention is commonly referred to as craterization, saucerization, or diaphysectomy, and is primarily performed to address osteomyelitis, an infection of the bone that can lead to the destruction of bone tissue. During this procedure, the surgeon removes infected and necrotic bone material to create a shallow depression in the bone surface, facilitating drainage from the infected area. The technique of diaphysectomy specifically refers to the removal of the infected portion of the shaft of a long bone, which may be necessary in cases where the infection has penetrated deeper into the bone structure. The overall goal of this procedure is to eliminate the source of infection, promote healing, and restore function to the affected area while minimizing damage to surrounding healthy tissue.