VITiếng Việt
ICD-10 Vietnam

F95.1Chronic motor or vocal tic disorder

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 V
Mental and behavioural disorders
Group F90-F98
Behavioural and emotional disorders with onset usually occurring in childhood and adolescence
Official Vietnamese name
Rối loạn tic chuyển động hoặc phát âm kiên trì
Additional WHO coding guidance
Meets the general criteria for a tic disorder, in which there are motor or vocal tics (but not both), that may be either single or multiple (but usually multiple), and last for more than a year.

Related F95 codes

F95 Tic disorders F95.0 Primary diagnosis candidate Transient tic disorder F95.2 Primary diagnosis candidate Combined vocal and multiple motor tic disorder [de la Tourette] F95.8 Primary diagnosis candidate Other tic disorders F95.9 Primary diagnosis candidate Tic 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.