Current
F03 — Unspecified dementia
Part of Chapter 5: Mental, Behavioral and Neurodevelopmental disorders , block Mental disorders due to known physiological conditions (F01-F09) .
Official Notes
Inclusion Terms
Major neurocognitive disorder NOS
Inclusion Terms
Presenile dementia NOS
Inclusion Terms
Presenile psychosis NOS
Inclusion Terms
Primary degenerative dementia NOS
Inclusion Terms
Senile dementia NOS
Inclusion Terms
Senile dementia depressed or paranoid type
Inclusion Terms
Senile psychosis NOS
Excludes2
dementia with delirium or acute confusional state ( F05 )
Excludes2
mild memory disturbance due to known physiological condition ( F06.8 )
Child Codes
Referenced By
Official notes on these codes cite F03.
FY 2027 effective October 1, 2026 · CDC NCHS and CMS