CPT® Code 25316

The procedure described by CPT® Code 25316, known as a flexor origin slide with tendon transfer, is a surgical intervention aimed at addressing flexion contractures of the wrist, hand, and fingers. These contractures can arise from conditions such as cerebral palsy or ischemic injuries, commonly referred to as Volkmann's contracture. In simpler terms, this procedure is designed to alleviate the tightness and restriction in movement that occurs when the muscles and tendons in the forearm and wrist become overly tight or shortened due to these conditions. The flexor origin slide involves a meticulous surgical technique where specific muscles, including the flexor carpi ulnaris and flexor carpi radialis, are released from their bony attachments, allowing them to slide distally along the forearm. This sliding action helps to restore a more functional position of the wrist and hand. Additionally, the procedure incorporates tendon transfers, which involve relocating a tendon from one area to another to improve the function of the hand and fingers. This combination of techniques is crucial for enhancing the overall mobility and functionality of the affected extremities, ultimately improving the patient's quality of life.