World Health Organization · 2026-01 · English
6D86 Behavioural or psychological disturbances in dementia
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
Coding notes · WHO
These categories should never be used in primary tabulation. The codes are provided for use as supplementary or additional codes when it is desired to identify the presence of behavioural or psychological disturbance in dementia.
More specific codes
6D86.0Psychotic symptoms in dementia6D86.1Mood symptoms in dementia6D86.2Anxiety symptoms in dementia6D86.3Apathy in dementia6D86.4Agitation or aggression in dementia6D86.5Disinhibition in dementia6D86.6Wandering in dementia6D86.YOther specified behavioural or psychological disturbances in dementia6D86.ZBehavioural or psychological disturbances in dementia, unspecified© World Health Organization · CC BY-ND 3.0 IGO