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 333.3 Tics of organic origin View the most recent version of ICD-9-CM 333.3 333.3 is a specific code that can be used to specify a diagnosis 333.3 contains 2 index entries View the ICD-9-CM Volume 1 333.* hierarchy 333.3 Excludes Gilles de la Tourette's syndrome (307.23) habit spasm (307.22) tic NOS (307.20)  Index entries containing 333.3: Tic 307.20 degenerative (generalized) (localized) 333.3 facial 351.8 organic origin 333.3