334: Spinocerebellar disease
Excludes:
olivopontocerebellar degeneration (333.0)
peroneal muscular atrophy (356.1)
334.4 Cerebellar ataxia in diseases classified elsewhere
Code first underlying disease, as:
alcoholism (303.0-303.9)
myxedema (244.0-244.9)
neoplastic disease (140.0-239.9)

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