F98.0Nonorganic enuresis
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.
- Chapter V
- Mental and behavioural disorders
- Group F90-F98
- Behavioural and emotional disorders with onset usually occurring in childhood and adolescence
- Official Vietnamese name
- Rối loạn tiểu tiện không thực tổn
- Additional WHO coding guidance
- A disorder characterized by involuntary voiding of urine, by day and by night, which is abnormal in relation to the individual's mental age, and which is not a consequence of a lack of bladder control due to any neurological disorder, to epileptic attacks, or to any structural abnormality of the urinary tract. The enuresis may have been present from birth or it may have arisen following a period of acquired bladder control. The enuresis may or may not be associated with a more widespread emotional or behavioural disorder. Enuresis (primary)(secondary) of nonorganic origin Functional enuresis Psychogenic enuresis Urinary incontinence of nonorganic origin Excl.: enuresis NOS
Related F98 codes
F98
Other behavioural and emotional disorders with onset usually occurring in childhood and adolescence
F98.1
Primary diagnosis candidate
Nonorganic encopresis
F98.2
Primary diagnosis candidate
Feeding disorder of infancy and childhood
F98.3
Primary diagnosis candidate
Pica of infancy and childhood
F98.4
Primary diagnosis candidate
Stereotyped movement disorders
F98.5
Primary diagnosis candidate
Stuttering [stammering]
F98.6
Primary diagnosis candidate
Cluttering
F98.8
Primary diagnosis candidate
Other specified behavioural and emotional disorders with onset usually occurring in childhood and adolescence
F98.9
Primary diagnosis candidate
Unspecified behavioural and emotional disorders with onset usually occurring in childhood and adolescence
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.
