Z29.0Isolation
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
- Cách ly
- Additional WHO coding guidance
- Admission to protect the individual from his or her surroundings or for isolation of individual after contact with infectious disease
Related Z29 codes
Z29
Need for other prophylactic measures
Z29.1
Primary diagnosis candidate
Prophylactic immunotherapy
Z29.2
Primary diagnosis candidate
Other prophylactic chemotherapy
Z29.8
Primary diagnosis candidate
Other specified prophylactic measures
Z29.9
Primary diagnosis candidate
Prophylactic measure, 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.
