F44.4Dissociative motor 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 V
- Mental and behavioural disorders
- Group F40-F48
- Neurotic, stress- related and somatoform disorders
- Official Vietnamese name
- Rối loạn vận động phân ly
- Additional WHO coding guidance
- In the commonest varieties there is loss of ability to move the whole or a part of a limb or limbs. There may be close resemblance to almost any variety of ataxia, apraxia, akinesia, aphonia, dysarthria, dyskinesia, seizures, or paralysis. Psychogenic: aphonia dysphonia
Related F44 codes
F44
Dissociative [conversion] disorders
F44.0
Primary diagnosis candidate
Dissociative amnesia
F44.1
Primary diagnosis candidate
Dissociative fugue
F44.2
Primary diagnosis candidate
Dissociative stupor
F44.3
Primary diagnosis candidate
Trance and possession disorders
F44.5
Primary diagnosis candidate
Dissociative convulsions
F44.6
Primary diagnosis candidate
Dissociative anaesthesia and sensory loss
F44.7
Primary diagnosis candidate
Mixed dissociative [conversion] disorders
F44.8
Primary diagnosis candidate
Other dissociative [conversion] disorders
F44.9
Primary diagnosis candidate
Dissociative [conversion] 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.
