eMedCodes logo

G24.4 - Idiopathic orofacial dystonia


The ICD 10 Code for Idiopathic orofacial dystonia is listed as G24.4.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: G24.4
Description: Idiopathic orofacial dystonia
  • Orofacial dyskinesia
  • Excludes1: drug induced orofacial dyskinesia (G24.01)
Diagnostic Related Groups
(MS-DRG v30.0)
091 - Other Disorders Of Nervous System W Mcc
092 - Other Disorders Of Nervous System W Cc
093 - Other Disorders Of Nervous System W/o Cc/mcc
Chapter Diseases of the nervous system (G00-G99)
Block Extrapyramidal and movement disorders (G20-G26)
Parent G24 - Dystonia
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 333.82 - Orofacial dyskinesia
ICD-10-CM Siblings (same level / similar specificity) of G24.4:
G24.0 - Drug induced dystonia
G24.1 - Genetic torsion dystonia
G24.2 - Idiopathic nonfamilial dystonia
G24.3 - Spasmodic torticollis
G24.5 - Blepharospasm
G24.8 - Other dystonia
G24.9 - Dystonia, unspecified