F03.A1

Non-billable

Unspecified dementia, mild, with behavioral disturbance

F03.A1 is the ICD-10-CM code for Unspecified dementia, mild, with behavioral disturbance. It is a non-billable category code — use a more specific child code such as F03.A11 for billing.

Status
Header (non-billable)
Chapter
F01-F99
Parent
F03.A
Subcodes
2
Edition
FY2026

F01-F99 Mental, Behavioral and Neurodevelopmental disorders

No additional coding notes for this code.

Medications indicated for this condition

FDA labeling

Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.

Conditions mapped to this code

MedlinePlus · NIH

Plain-language health-topic references grounded in MedlinePlus (NIH/NLM).

Frequently asked questions

What is ICD-10 code F03.A1?
F03.A1 is the ICD-10-CM code for "Unspecified dementia, mild, with behavioral disturbance". It falls under F01-F99 Mental, Behavioral and Neurodevelopmental disorders.
Is F03.A1 a billable code?
No — F03.A1 is a non-billable header code. Use a more specific child code (such as F03.A11) for billing.
What are the subcodes of F03.A1?
F03.A1 has 2 more specific child codes, including F03.A11, F03.A18.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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