CPT® Code 27538

The closed treatment of intercondylar spine(s) and/or tuberosity fracture(s) of the knee, as described by CPT® Code 27538, involves the management of specific fractures located in the knee region. The intercondylar spines, also known as intercondylar eminences or tibial spines, are two prominent structures situated centrally on the proximal surface of the tibia, positioned between the lateral and medial condyles. These spines play a crucial role in the stability and function of the knee joint. Additionally, the tibial tuberosity is a notable projection on the anterior aspect of the proximal tibia, serving as the attachment point for the patellar ligament, which is essential for knee extension. In the context of this procedure, the treatment may involve the assessment of the fracture through separately reportable radiographs, which are essential for confirming the presence and extent of the fracture. A thorough neurovascular examination is conducted to ensure that the nerves and blood vessels surrounding the injury are intact, which is critical for preventing complications. If necessary, the fracture fragments are manually reduced, or manipulated, to restore proper anatomic alignment. Following this manipulation, additional radiographs are obtained to verify that the anatomic reduction has been successfully achieved. To stabilize the knee and facilitate healing, the joint is immobilized using a cast or brace, ensuring that the affected area is adequately supported during the recovery process.