I700 - Hardening and narrowing of the aorta (main artery from the heart) due to plaque buildup

International Classification of Diseases

Last updated: 10/3/2025

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

Atherosclerosis of the aorta means that plaque (made up of cholesterol, fat, and other substances) has built up in the walls of your aorta, which is the largest artery in your body that carries blood from your heart to the rest of your body. This buildup causes the artery walls to become thick, hard, and narrow, which can reduce blood flow. The aorta is crucial because it's the main highway for blood leaving your heart, so any narrowing can affect circulation throughout your body. This condition often develops gradually over many years and is commonly associated with aging, high cholesterol, high blood pressure, smoking, and diabetes.

Additional Information

This diagnosis was made during an established patient office visit. Treatment typically focuses on managing risk factors and preventing progression. The condition may be asymptomatic in early stages but can lead to serious complications if left untreated.

Category

Cardiovascular Disease

Medical Specialty

Cardiology/Internal Medicine

Expected Costs

We expect this to normally be in the range of:

$150 - $400

This is an estimate based on typical billing patterns. Your actual cost may vary depending on your insurance coverage, provider location, and specific circumstances.

What's Required Before This

  • Physical examination
  • Medical history review
  • May require imaging studies like CT scan or ultrasound

What to Expect After

  • Regular monitoring of blood pressure and cholesterol
  • Lifestyle modifications (diet, exercise)
  • Possible medication management
  • Periodic imaging to monitor progression

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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