333: Other extrapyramidal disease and abnormal movement disorders
Includes:
other forms of extrapyramidal, basal ganglia, or striatopallidal disease
Excludes:
abnormal movements of head NOS (781.0)
sleep related movement disorders (327.51-327.59)
333.2 Myoclonus
Familial essential myoclonus
Palatal myoclonus
Use additional E code to identify drug, if drug-induced
Excludes:
Progressive myoclonic epilepsy (345.1)
Unverricht-Lundborg disease (345.1)
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