Adolescent idiopathic scoliosis, lumbosacral region

This diagnosis code signifies a lateral curvature of the spine of unknown origin, specifically affecting the lumbosacral region, that manifests during adolescence. It represents a structural spinal deformity that typically progresses during periods of rapid growth.

Apply this code when documentation confirms a diagnosis of idiopathic scoliosis in an adolescent patient, with the primary curve located in the lumbosacral spine. This is typically supported by physical examination findings, radiographic imaging (e.g., Cobb angle measurement), and the exclusion of other causes of scoliosis.

• Ensure the patient's age falls within the adolescent range (typically 10-18 years) for "adolescent idiopathic scoliosis."
• Verify the specific spinal region documented; this code is exclusive to the lumbosacral area.
• Distinguish from congenital or neuromuscular scoliosis, which have different ICD-10-CM codes.