G24
⚠ Non-billable
Dystonia
ICD-10-CM · FY2026 · Diseases of the Nervous System
Code
G24
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Diseases of the Nervous System
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Official coding notes
From CMS's ICD-10-CM Tabular List.
Includes
- dyskinesia
Excludes2 — not included here, but may code together
- athetoid cerebral palsy (G80.3)
Frequently asked questions
What is ICD-10 code G24?
ICD-10-CM code G24 represents Dystonia. It is a non-billable header code requiring a more specific subcategory in the Diseases of the Nervous System chapter, effective October 1, 2025 – September 30, 2026.
Is G24 billable?
No. G24 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is G24 in?
G24 belongs to the Diseases of the Nervous System chapter (G00–G99) of ICD-10-CM.
Related codes in the G24 category
G24.0
Drug induced dystonia
Non-billable
G24.1
Genetic torsion dystonia
Billable
G24.2
Idiopathic nonfamilial dystonia
Billable
G24.3
Spasmodic torticollis
Billable
G24.4
Idiopathic orofacial dystonia
Billable
G24.5
Blepharospasm
Billable
G24.8
Other dystonia
Billable
G24.9
Dystonia, unspecified
Billable
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