A98Other viral haemorrhagic fevers, not elsewhere classified
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 A98 directly
Use the most specific code supported by the record.
- Official Vietnamese name
- Bệnh sốt xuất huyết do virus khác, không phân loại mục khác
- Additional WHO coding guidance
- Excl.: chikungunya haemorrhagic fever (A92.0) dengue haemorrhagic fever (A97.-)
Related A98 codes
A98.0
Primary diagnosis candidate
Crimean-Congo haemorrhagic fever
A98.1
Primary diagnosis candidate
Omsk haemorrhagic fever
A98.2
Primary diagnosis candidate
Kyasanur Forest disease
A98.3
Primary diagnosis candidate
Marburg virus disease
A98.4
Primary diagnosis candidate
Ebola virus disease
A98.5
Primary diagnosis candidate
Haemorrhagic fever with renal syndrome
A98.8
Primary diagnosis candidate
Other specified viral haemorrhagic fevers
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.
