CPT® Code 29125

A static splint, identified by CPT® Code 29125, is a medical device applied to stabilize an injury by limiting movement and providing support to the posterior aspect of the forearm, wrist, and hand. This type of splint is particularly useful in the management of various musculoskeletal injuries, as it helps to immobilize the affected area, thereby facilitating healing and reducing pain. The application process begins with the placement of a stockinette over the arm, extending from the elbow to the wrist, which serves as a protective layer. Following this, padding is added over the stockinette to enhance comfort and prevent skin irritation. The next step involves the use of plaster sheets, which are cut to the appropriate length and then immersed in water to become saturated. After excess water is gently squeezed out, the plaster is carefully applied to the posterior aspect of the forearm, wrist, and hand. The plaster is then smoothed and molded to ensure a proper fit. To secure the splint in place, an elastic bandage is wrapped around the arm, and in some cases, the forearm may be placed in a sling for additional support. This procedure is distinct from the application of a dynamic splint, as referenced in CPT® Code 29126, which allows for movement of the forearm and wrist by applying a gentle sustained force, thereby improving flexibility of the joints.