Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes F01-F99 – Mental, Behavioral and Neurodevelopmental disorders (F01-F99) > 2024 ICD-10-CM Codes F01-F09 – Mental disorders due to known physiological conditions (F01-F09) > 2024 ICD-10-CM Codes F01 – Vascular dementia (F01) > 2024 ICD-10-CM Codes F01.C – Vascular dementia, severe (F01.C) > 2024 ICD-10-CM Codes F01.C1 – Vascular dementia, severe, with behavioral disturbance (F01.C1)