T42.1Iminostilbenes
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.
- Official Vietnamese name
- Ngộ độc iminostiben
- Additional WHO coding guidance
- Carbamazepine
Related T42 codes
T42
Poisoning by antiepileptic, sedative-hypnotic and antiparkinsonism drugs
T42.0
Primary diagnosis candidate
Hydantoin derivatives
T42.2
Primary diagnosis candidate
Succinimides and oxazolidinediones
T42.3
Primary diagnosis candidate
Barbiturates
T42.4
Primary diagnosis candidate
Benzodiazepines
T42.5
Primary diagnosis candidate
Mixed antiepileptics, not elsewhere classified
T42.6
Primary diagnosis candidate
Other antiepileptic and sedative- hypnotic drugs
T42.7
Primary diagnosis candidate
Antiepileptic and sedative-hypnotic drugs, unspecified
T42.8
Primary diagnosis candidate
Antiparkinsonism drugs and other central muscle- tone depressants
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.
