CPT® Code 62148

Add-On Code

Incision and retrieval of subcutaneous cranial bone graft for cranioplasty (List separately in addition to code for primary procedure)

The CPT® Code 62148 refers to the procedure of incision and retrieval of a subcutaneous cranial bone graft specifically for cranioplasty. This procedure is performed when a previously placed cranial bone graft, which has been stored in a subcutaneous pocket, needs to be removed for the purpose of repairing a skull defect. The process begins with the opening of the subcutaneous pocket along an existing incision, ensuring minimal disruption to the surrounding tissue. Once the pocket is opened, the bone graft is carefully located and freed from any surrounding tissue that may have adhered to it. After retrieval, the bone graft is placed in an antibiotic solution to preserve its integrity until it is required for the cranioplasty procedure. Following the retrieval of the graft, the subcutaneous pocket is thoroughly irrigated to cleanse the area, and hemostasis is achieved using electrocautery to control any bleeding. Finally, the skin pocket is closed, completing the procedure. This code is listed separately in addition to the code for the primary procedure, emphasizing its role as a supportive step in the overall surgical process.