Z58.2Exposure to water pollution
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.
- Official Vietnamese name
- Phơi nhiễm với nước ô nhiễm
Related Z58 codes
Z58
Problems related to physical environment
Z58.0
Primary diagnosis candidate
Exposure to noise
Z58.1
Primary diagnosis candidate
Exposure to air pollution
Z58.3
Primary diagnosis candidate
Exposure to soil pollution
Z58.4
Primary diagnosis candidate
Exposure to radiation
Z58.5
Primary diagnosis candidate
Exposure to other pollution
Z58.6
Primary diagnosis candidate
Inadequate drinking-water supply
Z58.7
Primary diagnosis candidate
Exposure to tobacco smoke
Z58.8
Primary diagnosis candidate
Other problems related to physical environment
Z58.9
Primary diagnosis candidate
Problem related to physical environment, 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.
