Other forms of scoliosis, thoracolumbar region

This code identifies a type of scoliosis affecting the thoracolumbar spine that does not fit into more specific categories like idiopathic, neuromuscular, or congenital. It indicates a lateral curvature of the spine spanning the thoracic and lumbar regions, where the underlying cause is not precisely defined or falls outside of other specified forms.

Use this code when documentation clearly indicates scoliosis localized to the thoracolumbar region, and the physician has not specified a more precise etiology (e.g., idiopathic, congenital, neuromuscular). This code is appropriate when the medical record describes "other" or "unspecified" forms of scoliosis affecting this specific spinal segment.

• Always seek further specificity from the provider if the documentation only states "scoliosis" without specifying the region or type.
• Distinguish this from scoliosis primarily affecting only the thoracic (M41.83-) or lumbar (M41.86-) regions.
• Ensure the documentation supports the "other forms" classification; avoid using this code if a more specific type of scoliosis is known.