 - One cervical spine level between C3 and C7 which requires surgical treatment for intractable cervical radiculopathy andor myelopathy demonstrated by herniated disc, andor osteophyte formation leading to nerve root andor spinal cord compression confirmed by patient history e.g. neck andor arm pain, functional andor neurological deficit e.g. numbness, weakness, diminished or pathologic reflexes, gait disturbances, etc. and radiographic studies e.g. CT, MRI, x-rays, etc.. 