ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 6  /  G20-G26  /  G24
G24 Dystonia
Includes dyskinesia
Excludes2 athetoid cerebral palsy (G80.3)
G24.0 Drug induced dystonia
UseAdditionalCode code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
G24.01 Drug induced subacute dyskinesia
Drug induced blepharospasm
Drug induced orofacial dyskinesia
Neuroleptic induced tardive dyskinesia
Tardive dyskinesia
G24.02 Drug induced acute dystonia
Acute dystonic reaction to drugs
Neuroleptic induced acute dystonia
G24.09 Other drug induced dystonia
G24.1 Genetic torsion dystonia
Dystonia deformans progressiva
Dystonia musculorum deformans
Familial torsion dystonia
Idiopathic familial dystonia
Idiopathic (torsion) dystonia NOS
(Schwalbe-) Ziehen-Oppenheim disease
G24.2 Idiopathic nonfamilial dystonia
G24.3 Spasmodic torticollis
Excludes1 congenital torticollis (Q68.0)
hysterical torticollis (F44.4)
ocular torticollis (R29.891)
psychogenic torticollis (F45.8)
torticollis NOS (M43.6)
traumatic recurrent torticollis (S13.4)
G24.4 Idiopathic orofacial dystonia
Orofacial dyskinesia
Excludes1 drug induced orofacial dyskinesia (G24.01)
G24.5 Blepharospasm
Excludes1 drug induced blepharospasm (G24.01)
G24.8 Other dystonia
Acquired torsion dystonia NOS
G24.9 Dystonia, unspecified
Dyskinesia NOS