VITiếng Việt
ICD-10 Vietnam

B74Filariasis

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 B74 directly

Use the most specific code supported by the record.

Chapter I
Certain infectious and parasitic diseases
Group B65-B83
Helminthiases
Official Vietnamese name
Bệnh nhiễm giun chỉ bạch huyết [Filariasis]
Additional WHO coding guidance
Excl.: onchocerciasis (B73) tropical (pulmonary) eosinophilia NOS (J82)

Related B74 codes

B74.0 Primary diagnosis candidate Filariasis due to Wuchereria bancrofti B74.1 Primary diagnosis candidate Filariasis due to Brugia malayi B74.2 Primary diagnosis candidate Filariasis due to Brugia timori B74.3 Primary diagnosis candidate Loiasis B74.4 Primary diagnosis candidate Mansonelliasis B74.8 Primary diagnosis candidate Other filariases B74.9 Primary diagnosis candidate Filariasis, 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.