F45.8Other somatoform 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 dạng cơ thể khác
- Additional WHO coding guidance
- Any other disorders of sensation, function and behaviour, not due to physical disorders, which are not mediated through the autonomic nervous system, which are limited to specific systems or parts of the body, and which are closely associated in time with stressful events or problems. Psychogenic: dysmenorrhoea dysphagia, including "globus hystericus" pruritus torticollis Teeth-grinding
Related F45 codes
F45
Somatoform disorders
F45.0
Primary diagnosis candidate
Somatization disorder
F45.1
Primary diagnosis candidate
Undifferentiated somatoform disorder
F45.2
Primary diagnosis candidate
Hypochondriacal disorder
F45.3
Primary diagnosis candidate
Somatoform autonomic dysfunction
F45.4
Primary diagnosis candidate
Persistent somatoform pain disorder
F45.9
Primary diagnosis candidate
Somatoform 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.
