F02: Dementia in other diseases classified elsewhere

Codes under F02 (Dementia in other diseases classified elsewhere). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
F02.8	Dementia in other diseases classified elsewhere, unspecified severity	—
F02.80	Dementia in other diseases classified elsewhere, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety	✓
F02.81	Dementia in other diseases classified elsewhere, unspecified severity, with behavioral disturbance	—
F02.82	Dementia in other diseases classified elsewhere, unspecified severity, with psychotic disturbance	✓
F02.83	Dementia in other diseases classified elsewhere, unspecified severity, with mood disturbance	✓
F02.84	Dementia in other diseases classified elsewhere, unspecified severity, with anxiety	✓
F02.811	Dementia in other diseases classified elsewhere, unspecified severity, with agitation	✓
F02.818	Dementia in other diseases classified elsewhere, unspecified severity, with other behavioral disturbance	✓
F02.A	Dementia in other diseases classified elsewhere, mild	—
F02.A0	Dementia in other diseases classified elsewhere, mild, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety	✓
F02.A1	Dementia in other diseases classified elsewhere, mild, with behavioral disturbance	—
F02.A2	Dementia in other diseases classified elsewhere, mild, with psychotic disturbance	✓
F02.A3	Dementia in other diseases classified elsewhere, mild, with mood disturbance	✓
F02.A4	Dementia in other diseases classified elsewhere, mild, with anxiety	✓
F02.A11	Dementia in other diseases classified elsewhere, mild, with agitation	✓
F02.A18	Dementia in other diseases classified elsewhere, mild, with other behavioral disturbance	✓
F02.B	Dementia in other diseases classified elsewhere, moderate	—
F02.B0	Dementia in other diseases classified elsewhere, moderate, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety	✓
F02.B1	Dementia in other diseases classified elsewhere, moderate, with behavioral disturbance	—
F02.B2	Dementia in other diseases classified elsewhere, moderate, with psychotic disturbance	✓
F02.B3	Dementia in other diseases classified elsewhere, moderate, with mood disturbance	✓
F02.B4	Dementia in other diseases classified elsewhere, moderate, with anxiety	✓
F02.B11	Dementia in other diseases classified elsewhere, moderate, with agitation	✓
F02.B18	Dementia in other diseases classified elsewhere, moderate, with other behavioral disturbance	✓
F02.C	Dementia in other diseases classified elsewhere, severe	—
F02.C0	Dementia in other diseases classified elsewhere, severe, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety	✓
F02.C1	Dementia in other diseases classified elsewhere, severe, with behavioral disturbance	—
F02.C2	Dementia in other diseases classified elsewhere, severe, with psychotic disturbance	✓
F02.C3	Dementia in other diseases classified elsewhere, severe, with mood disturbance	✓
F02.C4	Dementia in other diseases classified elsewhere, severe, with anxiety	✓
F02.C11	Dementia in other diseases classified elsewhere, severe, with agitation	✓
F02.C18	Dementia in other diseases classified elsewhere, severe, with other behavioral disturbance	✓

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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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