B39Histoplasmosis
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 B39 directly
Use the most specific code supported by the record.
- Group B35-B49
- Mycoses
- Official Vietnamese name
- Bệnh nhiễm nấm histoplasma
Related B39 codes
B39.0
Primary diagnosis candidate
Acute pulmonary histoplasmosis capsulati
B39.1
Primary diagnosis candidate
Chronic pulmonary histoplasmosis capsulati
B39.2
Primary diagnosis candidate
Pulmonary histoplasmosis capsulati, unspecified
B39.3
Primary diagnosis candidate
Disseminated histoplasmosis capsulati
B39.4
Primary diagnosis candidate
Histoplasmosis capsulati, unspecified
B39.5
Primary diagnosis candidate
Histoplasmosis duboisii
B39.9
Primary diagnosis candidate
Histoplasmosis, 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.
