Y47.4Bromine compounds
Code usage status
Primary diagnosis
Must not 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.
- Group Y40-Y84
- Complications of medical and surgical care
- Official Vietnamese name
- Tác động bất lợi của hợp chất brom
Related Y47 codes
Y47
Sedatives, hypnotics and antianxiety drugs
Y47.0
Barbiturates, not elsewhere classified
Y47.1
Benzodiazepines
Y47.2
Cloral derivatives
Y47.3
Paraldehyde
Y47.5
Mixed sedatives and hypnotics, not elsewhere classified
Y47.8
Other sedatives, hypnotics and antianxiety drugs
Y47.9
Sedative, hypnotic and antianxiety drug, 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.
