Osseous and sublux stenosis of intvrt foramina of rib cage

This code signifies a narrowing of the intervertebral foramina within the thoracic spine (rib cage region) due to bony overgrowth (osseous stenosis) or partial dislocation of vertebrae (subluxation). This narrowing can compress exiting spinal nerves, leading to radicular symptoms.

Apply this code when documentation explicitly states osseous and/or subluxation stenosis affecting the intervertebral foramina of the thoracic spine. This is typically diagnosed via imaging studies (e.g., MRI, CT) and supported by clinical findings of thoracic radiculopathy.

• Ensure the documentation specifies "osseous" and/or "subluxation" as the cause of stenosis, not just general stenosis.
• Confirm the anatomical location is specifically the "rib cage" or "thoracic" region to differentiate from other spinal segments.
• Code any associated radiculopathy or myelopathy separately, linking it to the stenosis as appropriate.