F01.B18
Vascular dementia, moderate, with other behavioral disturbance
Clinical Classification Guidelines
Use Additional Code
- code, if applicable, to identify wandering in vascular dementia (Z91.83)
Inclusion Terms
- Major neurocognitive disorder due to vascular disease, moderate, with behavioral disturbances such as sleep disturbance, social disinhibition, or sexual disinhibition
- Vascular dementia, moderate, with behavioral disturbances such as sleep disturbance, social disinhibition, or sexual disinhibition
Medical Intelligence & Overview
Vascular dementia is a common form of dementia that results from reduced blood flow to the brain, leading to cognitive decline. The subtype coded as F01.B18 refers to moderate vascular dementia accompanied by behavioral disturbances. This condition can affect a person’s memory, thinking, and behavior, significantly impacting daily life and independence. Recognizing its symptoms and understanding its causes can help in managing the condition effectively.
Causes & Symptoms
Clinical Causes: Blockages or narrowing of blood vessels in the brain due to atherosclerosis (buildup of fats, cholesterol, and other substances). Stroke or transient ischemic attacks (mini-strokes) that impair blood flow to brain regions. Small vessel disease leading to damage in the deep parts of the brain. Chronic high blood pressure causing damage to blood vessel walls. Other vascular conditions that compromise cerebral circulation.
Key Symptoms: Memory difficulties, especially short-term memory problems. Impaired judgment and problem-solving abilities. Difficulty planning or organizing tasks. Confusion and disorientation. Movement or gait problems, such as shuffling steps or imbalance. Behavioral changes including agitation, depression, or apathy. Sleep disturbances, such as difficulty falling asleep or restless sleep. Social disinhibition, involving inappropriate social behaviors or comments. Sexual disinhibition, leading to inappropriate sexual behaviors.
Diagnostic & Treatment
Diagnosis Path: Medical history assessment focusing on vascular risk factors and cognitive changes. Physical examination to identify neurological deficits. Neuropsychological testing to evaluate cognitive functions like memory, attention, and problem-solving. Brain imaging studies such as MRI or CT scans to detect vascular lesions, strokes, or silent infarcts. Blood tests to identify vascular risk factors like diabetes, cholesterol levels, and blood pressure.
Treatment Protocols: Controlling vascular risk factors through medications and lifestyle changes, including blood pressure and cholesterol management. Medications to improve blood flow and prevent further blood vessel damage. Cognitive therapies to support memory and thinking skills. Management of behavioral disturbances using non-pharmacological approaches and, when necessary, medications. Lifestyle modifications such as a healthy diet, regular physical activity, smoking cessation, and moderate alcohol intake. Support from caregivers and healthcare professionals to assist with daily activities and behavioral challenges.
Clinical Advice & FAQs
Billing Guidance
Is F01.B18 a billable ICD-10 code?
Yes, F01.B18 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report F01.B18?
Clinical documentation must specify the nature of Vascular dementia, moderate, with other behavioral disturbance and any associated comorbidities for accurate reporting.
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