I6523 - Blockage or narrowing of both carotid arteries in the neck
International Classification of Diseases
What is a ICD-10 Code?
ICD-10 (International Classification of Diseases, 10th Revision) codes are used to classify and code all diagnoses, symptoms, and procedures recorded in association with hospital care. These codes provide a standardized way to track health conditions and their treatment outcomes.
Detailed Description
This code indicates that both of your carotid arteries (the major blood vessels in your neck that supply blood to your brain) have blockages or narrowing. The carotid arteries are critical for delivering oxygen-rich blood to your brain. When both arteries are affected, it means there is reduced blood flow to your brain from both sides. This condition can be caused by atherosclerosis (buildup of plaque), blood clots, or other factors. It significantly increases the risk of stroke and requires careful medical management and monitoring.
Additional Information
This is a serious condition requiring immediate medical attention and ongoing management. Bilateral carotid artery disease significantly increases stroke risk and may require urgent intervention depending on the degree of blockage.
Category
Cardiovascular/Cerebrovascular Disease
Medical Specialty
Neurology, Vascular Surgery, Cardiology
Expected Costs
Your actual cost will depend on your insurance coverage, provider location, and specific circumstances.
What's Required Before This
- Diagnostic imaging (ultrasound, CT angiography, or MR angiography)
- Physical examination with focus on neurological and vascular assessment
- Medical history review for stroke risk factors
What to Expect After
- Regular monitoring with imaging studies
- Medication management (antiplatelet therapy, statins)
- Blood pressure and cholesterol management
- Lifestyle modifications (diet, exercise, smoking cessation)
- Possible surgical intervention (carotid endarterectomy or stenting)
- Neurological monitoring for stroke symptoms
Why Understanding This Code Matters
On Your Medical Bill
This code appears on your medical bills to identify the specific service, procedure, drug, or medical diagnosis you received. Understanding what it means helps you verify you're being charged correctly and know what to expect.
For Your Health
Knowing what this code represents helps you understand your treatment plan, ask better questions during appointments, and track your healthcare journey more effectively.
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