ICD-10-CM FY2027 diagnosis code

F01.C1: Vascular dementia, severe, with behavioral disturbance

Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027

F01.C1 groups related diagnoses under vascular dementia, severe, with behavioral disturbance. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.

Billable codes under F01.C1

F01.C11Vascular dementia, severe, with agitation
F01.C18Vascular dementia, severe, with other behavioral disturbance

Other codes in F01.C Vascular dementia, severe

F01.C0Vascular dementia, severe, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
F01.C2Vascular dementia, severe, with psychotic disturbance
F01.C3Vascular dementia, severe, with mood disturbance
F01.C4Vascular dementia, severe, with anxiety

F01.C1 questions

Is F01.C1 a billable code?

No. F01.C1 is a header code that groups 2 more specific codes. Use one of the billable codes listed on this page instead.

What does F01.C1 mean?

F01.C1 is the ICD-10-CM code for Vascular dementia, severe, with behavioral disturbance. It is in chapter 5, Mental, behavioral and neurodevelopmental disorders (F01-F99).

Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.