F01.C18
Vascular dementia, severe, 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, severe, with behavioral disturbances such as sleep disturbance, social disinhibition, or sexual disinhibition
- Vascular dementia, severe, with behavioral disturbances such as sleep disturbance, social disinhibition, or sexual disinhibition
Medical Intelligence & Overview
Vascular dementia is a type of cognitive decline caused by problems in the blood supply to the brain. When it becomes severe and is accompanied by behavioral disturbances, it can significantly impact daily life. This condition is classified under the ICD-10 code F01.C18, indicating a major neurocognitive disorder resulting from vascular disease with notable behavioral symptoms. Understanding its causes, symptoms, diagnosis, and management options can help in better managing the condition and supporting affected individuals.
Causes & Symptoms
Clinical Causes: Blockages or narrowing of blood vessels in the brain due to strokes or transient ischemic attacks (TIAs). Chronic high blood pressure leading to damage in the small blood vessels of the brain. Atherosclerosis, where fatty deposits build up in blood vessels, reducing blood flow. Blood vessel abnormalities such as arteriosclerosis or arteriovenous malformations. Other conditions affecting blood circulation, including heart disease or blood clotting disorders.
Key Symptoms: Memory loss and difficulty recalling recent information. Impaired reasoning, problem-solving, or planning skills. Changes in personality and behavior, including disinhibition or agitation. Sleep disturbances, such as insomnia or excessive daytime sleepiness. Social disinhibition, leading to inappropriate comments or actions. Sexual disinhibition, which might include inappropriate sexual behaviors. Physical symptoms like weakness, paralysis, or difficulty walking depending on affected brain areas.
Diagnostic & Treatment
Diagnosis Path: Diagnosis involves a comprehensive medical evaluation including neurological assessments, cognitive testing, and medical history. Imaging tests like MRI or CT scans help identify blood vessel damage or strokes. Additionally, ruling out other causes of cognitive decline such as Alzheimer’s disease or infections is essential. The presence of vascular risk factors and evidence of cerebrovascular disease support the diagnosis of vascular dementia with behavioral disturbances.
Treatment Protocols: Managing vascular risk factors such as high blood pressure, cholesterol levels, and diabetes through medication and lifestyle changes. Medications to support cognitive function, improve blood flow, or address behavioral symptoms, as prescribed by a healthcare professional. Behavioral interventions and therapies aimed at reducing agitation or disinhibition. Supportive care, including caregiver education and support groups. Occupational therapy to assist with daily living activities. Monitoring for progression and adjusting treatment plans accordingly.
Clinical Advice & FAQs
Billing Guidance
Is F01.C18 a billable ICD-10 code?
Yes, F01.C18 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report F01.C18?
Clinical documentation must specify the nature of Vascular dementia, severe, with other behavioral disturbance and any associated comorbidities for accurate reporting.
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