CPT® Code 27830

The CPT® Code 27830 refers to the closed treatment of a dislocation at the proximal tibiofibular joint, specifically performed without the use of anesthesia. The proximal tibiofibular joint is a type of synovial joint located at the back and side of the knee, where the lateral condyle of the tibia meets the head of the fibula. This joint is characterized by its structure, which includes hyaline cartilage or fibrocartilage covering the surfaces, a joint cavity that is lined with synovial membrane, and is filled with synovial fluid that facilitates smooth movement. The stability of this joint is maintained by a joint capsule and surrounding ligaments. During the procedure, the healthcare provider applies manual pressure to realign the dislocated joint back to its normal anatomical position. The success of this reduction is confirmed through the use of radiographs, which are separate imaging studies that can be reported independently. Following the reduction, a splint or cast may be applied to support the joint as needed. It is important to note that if the procedure is performed with general anesthesia, the appropriate code to use would be CPT® Code 27831 instead.