G25.8Other specified extrapyramidal and movement disorders
Code usage status
Primary diagnosis
May be used as the primary diagnosis
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Complete code in the classification
Use when the diagnosis matches and no exclusion applies.
- Chapter VI
- Diseases of the nervous system
- Group G20-G26
- Extrapyramidal and movement disorders
- Official Vietnamese name
- Hội chứng ngoại tháp và/hoặc rối loạn vận động
- Additional WHO coding guidance
- Akathisia (drug- induced) (treatment- induced) Restless legs syndrome Stiff-person[man] syndrome Use additional external cause code (Chapter XX), if desired, to identify drug, if drug-induced
Related G25 codes
G25
Other extrapyramidal and movement disorders
G25.0
Primary diagnosis candidate
Essential tremor
G25.1
Primary diagnosis candidate
Drug-induced tremor
G25.2
Primary diagnosis candidate
Other specified forms of tremor
G25.3
Primary diagnosis candidate
Myoclonus
G25.4
Primary diagnosis candidate
Drug-induced chorea
G25.5
Primary diagnosis candidate
Other chorea
G25.6
Primary diagnosis candidate
Drug-induced tics and other tics of organic origin
G25.9
Primary diagnosis candidate
Extrapyramidal and movement disorder, unspecified
Clinical record checklist
View coding guide →- Confirm that the code matches the final documented diagnosis.
- Use one primary-diagnosis code and record only relevant additional conditions.
- Review Ministry indicators, inclusions, exclusions and notes.
- Do not infer a diagnosis beyond the clinical record.
2026 regulatory basis
Indicators are taken from columns 24–29 of the classification accompanying Circular 06/2026/TT-BYT, cross-referenced with Decision 1849/QĐ-BYT and Official Dispatch 4059/BYT-BH.
