CPT® Code 28725

Arthrodesis of the subtalar joint is a surgical procedure aimed at fusing the talus and calcaneus bones in the foot. This procedure is typically indicated for patients suffering from severe arthritis, avascular necrosis of the bones that form the ankle joint, or complications arising from previous surgeries such as failed total ankle arthroplasty. Additionally, it may be performed to correct deformities resulting from trauma, congenital anomalies like untreated clubfoot, or deformities associated with neuromuscular diseases. The subtalar joint plays a crucial role in foot movement and stability, and its fusion can alleviate pain and improve function in patients with significant joint damage. The surgical approach involves making an incision over the talocalcaneal joint, carefully exposing the posterior facet, and excising the articular cartilage and any necessary bone to achieve proper alignment and stabilization of the joint. This procedure is essential for restoring mobility and reducing discomfort in affected individuals.