G25.8
⚠ Non-billable
Other specified extrapyramidal and movement disorders
ICD-10-CM · FY2026 · Diseases of the Nervous System
Code
G25.8
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.
Frequently asked questions
What is ICD-10 code G25.8?
ICD-10-CM code G25.8 represents Other specified extrapyramidal and movement disorders. 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 G25.8 billable?
No. G25.8 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is G25.8 in?
G25.8 belongs to the Diseases of the Nervous System chapter (G00–G99) of ICD-10-CM.
Related codes in the G25 category
G25
Other extrapyramidal and movement disorders
Non-billable
G25.0
Essential tremor
Billable
G25.1
Drug-induced tremor
Billable
G25.2
Other specified forms of tremor
Billable
G25.3
Myoclonus
Billable
G25.4
Drug-induced chorea
Billable
G25.5
Other chorea
Billable
G25.6
Drug induced tics and other tics of organic origin
Non-billable
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