I63.012 Cerebral infarction due to thrombosis of left vertebral artery
ICD10CM code
ICD10CM
Name of the Condition
Cerebral infarction due to thrombosis of left vertebral artery
Also known as "stroke due to blood clot in the left vertebral artery."
Summary
This condition occurs when a blood clot (thrombosis) blocks the left vertebral artery, leading to a stroke. This blockage prevents blood from reaching parts of the brain, causing brain tissue damage or death.
Causes
Atherosclerosis (buildup of plaques in arteries)
Blood clotting disorders
Heart disease
Injury to the artery
Risk Factors
Advanced age
High blood pressure
High cholesterol
Smoking
Diabetes
Obesity
Sedentary lifestyle
Family history of stroke or cardiovascular disease
Symptoms
Sudden weakness or numbness in the face, arm, or leg, particularly on one side of the body
Difficulty speaking or understanding speech
Sudden vision problems in one or both eyes
Loss of balance or coordination
Sudden severe headache with no known cause
Diagnosis
CT scan or MRI of the brain to identify areas affected by stroke
Doppler ultrasound or angiography to view blood flow in the vertebral artery
Blood tests to assess clotting tendency and other stroke risk factors
Treatment Options
Antiplatelet or anticoagulant medications to prevent further clotting
Thrombolytic therapy to dissolve clots (usually administered within hours of stroke onset)
Endovascular procedures, such as thrombectomy, to remove the clot
Physical, occupational, or speech therapy in recovery to regain function
Prognosis and Follow-Up
Outcome varies; depends on the size, location of the infarction, and promptness of treatment.
Regular follow-up is crucial for managing risk factors and preventing future strokes.
Complications
Permanent neurological deficits
Increased risk of subsequent strokes
Cognitive impairment
Physical disability
Lifestyle & Prevention
Maintain a healthy diet and exercise regularly
Control blood pressure and cholesterol levels
Avoid smoking and limit alcohol consumption
Manage diabetes effectively
Take prescribed medications as advised
When to Seek Professional Help
Immediate medical attention is required if any symptoms of a stroke appear, as early treatment can significantly improve outcomes.