Z99.2Dependence on renal dialysis
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.
- Group Z80-Z99
- influencing health potential health hazards related to family and personal history and certain conditions
- Official Vietnamese name
- Tình trạng phụ thuộc phụ thuộc vào lọc máu nhân tạo [thận nhân tạo]
- Additional WHO coding guidance
- Presence of arteriovenous shunt for dialysis Renal dialysis status Excl.: dialysis preparation, treatment or session (Z49.-)
Related Z99 codes
Z99
Dependence on enabling machines and devices, not elsewhere classified
Z99.0
Primary diagnosis candidate
Dependence on aspirator
Z99.1
Primary diagnosis candidate
Dependence on respirator
Z99.3
Primary diagnosis candidate
Dependence on wheelchair
Z99.4
Primary diagnosis candidate
Dependence on artificial heart
Z99.8
Primary diagnosis candidate
Dependence on other enabling machines and devices
Z99.9
Primary diagnosis candidate
Dependence on unspecified enabling machine and device
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.
