G25.8Header code — not billable
Other specified extrapyramidal and movement disorders
- Chapter
- 6. Diseases of the nervous system
- Category
- G25
- Effective date
- October 1, 2026
Related codes in category G25
G25Other extrapyramidal and movement disordersG25.0Essential tremorYesG25.1Drug-induced tremorYesG25.2Other specified forms of tremorYesG25.3MyoclonusYesG25.4Drug-induced choreaYesG25.5Other choreaYesG25.6Drug induced tics and other tics of organic originG25.61Drug induced ticsYesG25.69Other tics of organic originYesG25.7Other and unspecified drug induced movement disordersG25.70Drug induced movement disorder, unspecifiedYes
Frequently asked questions
What is ICD-10 code G25.8?
G25.8 is an ICD-10-CM diagnosis code for Other specified extrapyramidal and movement disorders.
Is G25.8 a billable code?
No. G25.8 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is G25.8 in?
G25.8 falls under Chapter 6: Diseases of the nervous system.
When did G25.8 become effective?
G25.8 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to G25.8?
G25.8 belongs to category G25, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.