I63.211
Cerebral infarction due to unspecified occlusion or stenosis of right vertebral artery
Clinical Classification Guidelines
Medical Intelligence & Overview
Cerebral infarction, commonly known as a stroke, occurs when blood flow to a part of the brain is interrupted, leading to brain cell damage or death. Specifically, ICD-10 code I63.211 refers to a stroke caused by an unspecified blockage or narrowing of the right vertebral artery. The vertebral arteries are major blood vessels that supply blood to the posterior part of the brain, including the brainstem and cerebellum. When these arteries become occluded or stenotic, it can significantly compromise blood flow, resulting in neurological deficits. Recognizing the symptoms, causes, and treatment options for this condition is crucial for timely intervention and management.
Causes & Symptoms
Clinical Causes: Atherosclerosis leading to plaque buildup in the vertebral artery Blood clots (thrombosis) forming within the artery Emboli traveling from other parts of the body blocking the artery Vessel narrowing (stenosis) due to inflammatory conditions or birth defects Trauma or injury to the neck or vertebral artery Rare cases of artery dissection or tearing
Key Symptoms: Dizziness or vertigo Loss of balance or coordination Difficulty swallowing or speaking Sudden weakness or numbness on one side of the body Visual disturbances such as double vision or partial loss of vision Headache at the back of the head Facial weakness or numbness Decreased consciousness or confusion in severe cases
Diagnostic & Treatment
Diagnosis Path: - Additional blood tests to identify underlying contributing factors like clotting disorders
Treatment Protocols: - Managing underlying conditions such as high blood pressure, high cholesterol, and diabetes
Clinical Advice & FAQs
Billing Guidance
Is I63.211 a billable ICD-10 code?
Yes, I63.211 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report I63.211?
Clinical documentation must specify the nature of Cerebral infarction due to unspecified occlusion or stenosis of right vertebral artery and any associated comorbidities for accurate reporting.
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