CPT® Code 29505

The application of a long leg splint, designated by CPT® Code 29505, is a procedure aimed at stabilizing injuries to the lower extremity by minimizing movement and providing essential support. This type of splint extends from the thigh down to the ankle or toes, effectively immobilizing the entire leg. The process begins with the application of a stockinette, which serves as a protective layer over the skin. Following this, padding is added to enhance comfort and prevent pressure sores. The splint itself is created using plaster sheets that are cut to the appropriate length for the patient's leg. These sheets are immersed in water to become pliable, and excess moisture is removed before application. The plaster is then carefully placed on the posterior aspect of the leg, where it is smoothed and molded to ensure a snug fit. Finally, an elastic bandage is wrapped around the leg to secure the splint in place, ensuring that it remains effective in immobilizing the injured area. This procedure is critical in the management of various lower extremity injuries, providing the necessary support for healing and recovery.