A05.4Foodborne Bacillus cereus intoxication
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.
- Group A00-A09
- Intestinal infectious diseases
- Official Vietnamese name
- Ngộ độc thực phẩm do Bacillus cereus
Related A05 codes
A05
Other bacterial foodborne intoxications, not elsewhere classified
A05.0
Primary diagnosis candidate
Foodborne staphylococcal intoxication
A05.1
Primary diagnosis candidate
Botulism
A05.2
Primary diagnosis candidate
Foodborne Clostridium perfringens [Clostridium welchii] intoxication
A05.3
Primary diagnosis candidate
Foodborne Vibrio parahaemolyticus intoxication
A05.8
Primary diagnosis candidate
Other specified bacterial foodborne intoxications
A05.9
Primary diagnosis candidate
Bacterial foodborne intoxication, 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.
