Osseous stenosis of neural canal of thoracic region

This code signifies a narrowing of the spinal canal within the thoracic spine due to bony overgrowth or structural changes. This compression can impinge on the spinal cord or nerve roots, potentially leading to neurological symptoms. It specifically refers to the osseous (bony) nature of the stenosis.

Apply this code when documentation clearly indicates a diagnosis of spinal canal narrowing in the thoracic region caused by bone. This typically includes findings from imaging studies (e.g., MRI, CT scan) describing osteophytes, thickened ligaments, or other bony abnormalities contributing to the stenosis. Use when the physician explicitly states "osseous stenosis" of the thoracic neural canal.

• Differentiate from soft tissue stenosis; this code is strictly for bony causes.
• Ensure the documentation specifies the thoracic region; avoid using for cervical or lumbar stenosis.
• Consider sequencing with codes for any associated neurological symptoms (e.g., myelopathy, radiculopathy) if present and documented.