Fusion T-lum Jt w Cust Intbd Fus Dev, Open, New Tech 7

This code describes a surgical procedure to permanently join two or more vertebrae in the thoracolumbar spine (T1-L5 region) using a patient-specific, custom-fabricated interbody fusion device. This device is uniquely designed to match the individual patient's anatomy and is inserted between the vertebral bodies through an open incision. It represents a novel technology in spinal fusion.

This code is appropriate for cases of thoracolumbar spinal instability, degenerative disc disease, or deformity requiring fusion where a standard, off-the-shelf interbody device is insufficient. It is used when the surgeon opts for a personalized implant due to complex anatomical considerations or prior failed fusions, and the procedure is performed via an open surgical approach.

• Verify that the documentation explicitly states the interbody device was "custom-made" or "patient-specific" and "anatomically designed."