ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 6  /  G20-G26  /  G25
G25 Other extrapyramidal and movement disorders
Excludes2 sleep related movement disorders (G47.6-)
G25.0 Essential tremor
Familial tremor
Excludes1 tremor NOS (R25.1)
G25.1 Drug-induced tremor
UseAdditionalCode code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
G25.2 Other specified forms of tremor
Intention tremor
G25.3 Myoclonus
Drug-induced myoclonus
Palatal myoclonus
UseAdditionalCode code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Excludes1 facial myokymia (G51.4)
myoclonic epilepsy (G40.-)
G25.4 Drug-induced chorea
UseAdditionalCode code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
G25.5 Other chorea
Chorea NOS
Excludes1 chorea NOS with heart involvement (I02.0)
Huntington's chorea (G10)
rheumatic chorea (I02.-)
Sydenham's chorea (I02.-)
G25.6 Drug induced tics and other tics of organic origin
G25.61 Drug induced tics
UseAdditionalCode code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
G25.69 Other tics of organic origin
Excludes1 habit spasm (F95.9)
tic NOS (F95.9)
Tourette's syndrome (F95.2)
G25.7 Other and unspecified drug induced movement disorders
UseAdditionalCode code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
G25.70 Drug induced movement disorder, unspecified
G25.71 Drug induced akathisia
Drug induced acathisia
Neuroleptic induced acute akathisia
Tardive akathisia
G25.79 Other drug induced movement disorders
G25.8 Other specified extrapyramidal and movement disorders
G25.81 Restless legs syndrome
G25.82 Stiff-man syndrome
G25.83 Benign shuddering attacks
G25.89 Other specified extrapyramidal and movement disorders
G25.9 Extrapyramidal and movement disorder, unspecified