G10-G14: Systemic atrophies primarily affecting the central nervous system

G11: Hereditary ataxia

Subcodes of G11:

G11.0: Congenital nonprogressive ataxia
G11.1: Early-onset cerebellar ataxia
G11.2: Late-onset cerebellar ataxia
G11.3: Cerebellar ataxia with defective DNA repair
G11.4: Hereditary spastic paraplegia
G11.8: Other hereditary ataxias
G11.9: Hereditary ataxia, unspecified

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If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.

For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.