ICD 9 CM Codes

abnormal movements of head NOS (781.0)
sleep related movement disorders (327.51-327.59)
other forms of extrapyramidal, basal ganglia, or striatopallidal disease
333.0Other degenerative diseases of the basal ganglia
333.1Essential and other specified forms of tremor
333.3Tics of organic origin
333.4Huntington's chorea
333.5Other choreas
333.6Genetic torsion dystonia
333.7Acquired torsion dystonia
333.8Fragments of torsion dystonia
333.9Other and unspecified extrapyramidal diseases and abnormal movement disorders