Thoracic root lesions, not elsewhere classified

This code identifies disorders affecting the nerve roots originating from the thoracic spine, excluding conditions specifically classified elsewhere. These lesions can manifest as pain, sensory disturbances, or motor weakness in the trunk or intercostal regions due to nerve compression, inflammation, or damage.

Use this code for documented thoracic radiculopathy or nerve root compression where a more specific ICD-9-CM code (e.g., due to disc herniation, spondylosis) is not available or appropriate. Documentation should clearly indicate a thoracic nerve root lesion and rule out other specified causes.

• Ensure documentation specifies "thoracic" nerve roots; avoid using for cervical or lumbar radiculopathy.
• Always look for a more specific code first if the etiology of the thoracic root lesion is known (e.g., disc disorder, trauma).
• Code any associated symptoms (e.g., pain, paresthesia) separately if they meet reporting criteria.