Adolescent idiopathic scoliosis, site unspecified

This code signifies a lateral curvature of the spine that develops during adolescence without an identifiable underlying cause, affecting an unspecified spinal region. It is a diagnosis of exclusion, meaning other potential causes of scoliosis have been ruled out.

Apply this code when documentation confirms idiopathic scoliosis in a patient between 10 and 18 years of age, and the specific spinal region (e.g., thoracic, lumbar) is not documented or is unknown. This code is appropriate for initial diagnosis, follow-up, and management of adolescent idiopathic scoliosis when site specificity is lacking.

• Avoid using this code if the specific spinal region (e.g., thoracic, lumbar, cervicothoracic) is documented; instead, use a more specific M41.12- subcategory.
• Ensure the patient's age aligns with the "adolescent" classification for idiopathic scoliosis.
• Do not use for congenital, neuromuscular, or other specified types of scoliosis.