CPT® Code 22850

The procedure described by CPT® Code 22850 involves the removal of posterior nonsegmental instrumentation, such as a Harrington rod, from the spinal column. This type of instrumentation is typically used to stabilize the spine in cases of scoliosis or other spinal deformities. The Harrington rod is a metal device that is anchored at the top and bottom of the spine, providing support and alignment. During the removal process, the physician carefully extracts this device, ensuring that the surrounding tissues and structures are preserved. This procedure is crucial for patients who may be experiencing complications or discomfort related to the implanted hardware, and it requires a thorough understanding of spinal anatomy and surgical techniques to perform safely and effectively.