Vascular dementia, severe, with behavioral disturbance

• arteriosclerotic dementia
• major neurocognitive disorder due to vascular disease
• multi-infarct dementia
• Vascular dementia as a result of infarction of the brain due to vascular disease, including hypertensive cerebrovascular disease.

, if applicable, any causal condition

disorders of psychological development

symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)

This block comprises a range of mental disorders grouped together on the basis of their having in common a demonstrable etiology in cerebral disease, brain injury, or other insult leading to cerebral dysfunction. The dysfunction may be primary, as in diseases, injuries, and insults that affect the brain directly and selectively; or secondary, as in systemic diseases and disorders that attack the brain only as one of the multiple organs or systems of the body that are involved.