Systemic atrophies primarily affecting the central nervous system

G10-G14

This section covers 33 ICD-10-CM codes (G10-G14) for systemic atrophies primarily affecting the central nervous system, including huntington's disease, hereditary ataxia, and spinal muscular atrophy and related syndromes. 28 of these are billable codes usable on a claim; the rest are non-billable header categories that require a more specific child code.