Neuromuscular scoliosis, site unspecified

This code signifies a curvature of the spine (scoliosis) that is directly caused by a neuromuscular condition, such as cerebral palsy, muscular dystrophy, or spinal muscular atrophy, where the specific location of the curve along the spine is not documented. It indicates a secondary spinal deformity resulting from underlying neurological or muscular dysfunction.

Use this code when documentation clearly links scoliosis to a neuromuscular disorder, but the physician has not specified the region of the spine affected (e.g., thoracic, lumbar, thoracolumbar). This code is appropriate when the etiology is known to be neuromuscular, but the anatomical detail of the curve is missing.

• Avoid using this code if the specific spinal region (e.g., thoracic, lumbar) is documented; instead, choose a more specific M41.4- subcategory.
• Ensure the medical record explicitly states a neuromuscular condition as the cause of the scoliosis.
• Do not use for idiopathic scoliosis or scoliosis due to congenital anomalies or trauma.