ICD-9-CM Codes ICD-9-PCS Codes

333.3 - Tics of organic origin

GEM Conversion to ICD-10 CM

G25.61

Fs: 10000 – Drug induced tics

G25.69

Fs: 10000 – Other tics of organic origin

Sibling Codes

333.0

Other degenerative diseases of the basal ganglia

333.1

Essential and other specified forms of tremor

333.2

333.3

Tics of organic origin

333.4

Huntington's chorea

333.5

333.6

Genetic torsion dystonia