Subluxation stenosis of neural canal of sacral region

This code describes a narrowing of the spinal canal in the sacral region caused by a partial dislocation or misalignment of the vertebrae. This subluxation can compress the neural structures within the canal, leading to neurological symptoms.

Assign this code when documentation clearly indicates sacral spinal canal stenosis resulting from vertebral subluxation. This is often diagnosed via imaging studies (e.g., MRI, CT) and supported by clinical findings of nerve impingement.

• Ensure documentation specifies "subluxation" as the cause of the stenosis, not other etiologies like degenerative changes.
• Do not confuse with codes for congenital stenosis or stenosis due to disc displacement without explicit subluxation.
• Consider sequencing with codes for associated neurological symptoms (e.g., radiculopathy) if present and documented.