E23.2Diabetes insipidus
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 E20-E35
- Disorders of other endocrine glands
- Official Vietnamese name
- Đái tháo nhạt
- Additional WHO coding guidance
- Excl.: nephrogenic diabetes insipidus (N25.1)
Related E23 codes
E23
Hypofunction and other disorders of pituitary gland
E23.0
Primary diagnosis candidate
Hypopituitarism
E23.1
Primary diagnosis candidate
Drug-induced hypopituitarism
E23.3
Primary diagnosis candidate
Hypothalamic dysfunction, not elsewhere classified
E23.6
Primary diagnosis candidate
Other disorders of pituitary gland
E23.7
Primary diagnosis candidate
Disorder of pituitary gland, 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.
