According to the National Multiple Sclerosis Society, almost one million people in the United States have been diagnosed with multiple sclerosis (MS), a chronic autoimmune neurological disorder. Discover how to code the diagnostic tests for MS, the varieties of the disorder, and treatments for it.
Changes are being made to the ICD-10-CM conventions, general guidelines, and chapter-specific guidelines for fiscal year 2026, which will be effective October 1, 2025. This article summarizes some of the changes coders need to be aware of.
