ICD-10-CM category
F03 Unspecified dementia
F03 is a category, not a billable code. Report one of the 24 complete codes below.
Codes in F03
- F03.90Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
- F03.911Unspecified dementia, unspecified severity, with agitation
- F03.918Unspecified dementia, unspecified severity, with other behavioral disturbance
- F03.92Unspecified dementia, unspecified severity, with psychotic disturbance
- F03.93Unspecified dementia, unspecified severity, with mood disturbance
- F03.94Unspecified dementia, unspecified severity, with anxiety
- F03.A0Unspecified dementia, mild, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
- F03.A11Unspecified dementia, mild, with agitation
- F03.A18Unspecified dementia, mild, with other behavioral disturbance
- F03.A2Unspecified dementia, mild, with psychotic disturbance
- F03.A3Unspecified dementia, mild, with mood disturbance
- F03.A4Unspecified dementia, mild, with anxiety
- F03.B0Unspecified dementia, moderate, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
- F03.B11Unspecified dementia, moderate, with agitation
- F03.B18Unspecified dementia, moderate, with other behavioral disturbance
- F03.B2Unspecified dementia, moderate, with psychotic disturbance
- F03.B3Unspecified dementia, moderate, with mood disturbance
- F03.B4Unspecified dementia, moderate, with anxiety
- F03.C0Unspecified dementia, severe, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
- F03.C11Unspecified dementia, severe, with agitation
- F03.C18Unspecified dementia, severe, with other behavioral disturbance
- F03.C2Unspecified dementia, severe, with psychotic disturbance
- F03.C3Unspecified dementia, severe, with mood disturbance
- F03.C4Unspecified dementia, severe, with anxiety
Outside the US? F03 in the international WHO ICD-10 lists its inclusion and exclusion notes.
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ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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