721.0
ICD-9-CMThis code represents degenerative changes in the cervical spine, such as disc degeneration, osteophyte formation, and facet joint arthritis, without evidence of spinal cord compression. It signifies age-related wear and tear affecting the neck vertebrae and intervertebral discs. Patients typically experience neck pain, stiffness, and sometimes radiating pain into the shoulders or arms.
Use this code when documentation clearly indicates cervical spondylosis as the diagnosis, and specifically states the absence of myelopathy. This applies to patients presenting with chronic neck pain, limited range of motion, or radicular symptoms where imaging (e.g., X-ray, MRI) confirms degenerative changes without spinal cord involvement. Physician notes must explicitly rule out myelopathy for this code to be appropriate.
AI-generated reference — verify against official guidelines