CPT® Code 63055

Transpedicular approach with decompression of spinal cord, equina and/or nerve root(s) (eg, herniated intervertebral disc), single segment; thoracic

The CPT® Code 63055 refers to a surgical procedure known as a transpedicular approach with decompression of the spinal cord, cauda equina, and/or nerve root(s), specifically targeting a single segment of the thoracic spine. This procedure is typically indicated for conditions such as a herniated intervertebral disc, where the disc material protrudes and exerts pressure on the spinal structures, leading to pain, neurological deficits, or other complications. The transpedicular approach involves accessing the spinal canal through the pedicles, which are bony projections that form part of the vertebral arch. By removing a portion of the pedicle, the surgeon can gain access to the spinal cord and nerve roots to relieve pressure caused by herniated disc material or other obstructions. This method is particularly beneficial in addressing issues within the thoracic region of the spine, allowing for effective decompression while minimizing damage to surrounding tissues. The procedure is performed under general anesthesia and requires careful surgical technique to ensure optimal outcomes and patient safety.