2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Nervous System And Sense Organs 320-389 > Hereditary And Degenerative Diseases Of The Central Nervous System 330-338 > Other Extrapyramidal Disease And Abnormal Movement Disorders 333.* > 2006 ICD-9-CM Diagnosis 333.83 Spasmodic torticollis View the most recent version of ICD-9-CM 333.83 A twisted neck symptom that is caused by the spasmodic involuntary muscle contractions in the neck region. 333.83 is a specific code that can be used to specify a diagnosis 333.83 contains 1 index entry View the ICD-9-CM Volume 1 333.* hierarchy 333.83 Excludes torticollis: NOS (723.5) hysterical (300.11) psychogenic (306.0)  Index entries containing 333.83: Torticollis (intermittent) (spastic) 723.5 spasmodic 333.83