G11 - Hereditary ataxia
G11.1 - Early-onset cerebellar ataxia
InclusionTerm:
-Early-onset cerebellar ataxia with essential tremor
-Early-onset cerebellar ataxia with myoclonus [Hunt's ataxia]
-Early-onset cerebellar ataxia with retained tendon reflexes
-Friedreich's ataxia (autosomal recessive)
-X-linked recessive spinocerebellar ataxia