VITiếng Việt
ICD-10 Vietnam

B57.3Chagas disease (chronic) with digestive system involvement

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.

Chapter I
Certain infectious and parasitic diseases
Group B50-B64
Protozoal diseases
Official Vietnamese name
Bệnh Chagas (mạn tính) có tác động đến hệ tiêu hóa

Related B57 codes

B57 Chagas disease B57.0 Primary diagnosis candidate Acute Chagas disease with heart involvement (I41.2*, I98.1*) B57.1 Primary diagnosis candidate Acute Chagas disease without heart involvement B57.2 Primary diagnosis candidate Chagas disease (chronic) with heart involvement B57.4 Primary diagnosis candidate Chagas disease (chronic) with nervous system involvement B57.5 Primary diagnosis candidate Chagas disease (chronic) with other organ involvement

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.