T74Maltreatment syndromes
Code usage status
Primary diagnosis
Select a more specific code
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Do not use T74 directly
Use the most specific code supported by the record.
- Group T66-T78
- Other and unspecified effects of external causes
- Official Vietnamese name
- Hội chứng ngược đãi
- Additional WHO coding guidance
- Use additional code, if desired, to identify current injury.
Related T74 codes
T74.0
Primary diagnosis candidate
Neglect or abandonment
T74.1
Primary diagnosis candidate
Physical abuse
T74.2
Primary diagnosis candidate
Sexual abuse
T74.3
Primary diagnosis candidate
Psychological abuse
T74.8
Primary diagnosis candidate
Other maltreatment syndromes
T74.9
Primary diagnosis candidate
Maltreatment syndrome, 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.
