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Month: December 2017

Radiology Imaging Tests: The Basics

By Carla Dellaporta |12/8/17
Director of Education, NeedyMeds

You’re out walking your dog, enjoying the fresh air and holiday decorations, when suddenly — bam! Down you go on a patch of black ice. Standing, you realize you can’t put weight on your ankle.

The doctor says she’s not quite sure how bad the damage is. To get a better idea, she wants to schedule what she calls a “radiology imaging test.”

Say what now? Isn’t radiology like, nuclear?

Medical jargon gets thrown around left and right these days. Thankfully this one’s pretty simple. “Radiology” is the branch of medicine that relies on technology to diagnose or treat diseases. And “imaging” means the technology involved to take pictures inside your body.

So your doctor is saying she needs to get a better picture—literally—of what’s going on inside you.

There are many radiology tests out there. They differ in terms of the technologies used to produce images of your body. Some common radiology tests requested by doctors include:

X-ray: Uses a small dose of radiation.

CT scan: Combines multiple X-ray images.

Ultrasound: Uses high frequency sound waves.

MRI: Uses magnetic fields and radio waves.

From 2000-2010, imaging services and costs grew at twice the rate of other healthcare technologies. One reason why may be what’s called “defensive medicine.” This term refers to doctors prescribing or recommending unnecessary tests to protect themselves from potential malpractice lawsuits.

A recent study estimated that unnecessary medical tests cost the U.S. nearly $7 billion dollars annually. Overly cautious medicine is a common practice that, unfortunately, comes at the patient’s expense. Don’t rush to get a test without having a clear idea of what your options are and whether or not you can afford treatment.

Below, we’ll cover some questions to ask before scheduling your radiology imaging test. That way you’ll know you’re getting the best bang for your buck.

Questions to Ask Your Doctor Before Scheduling the Test

Do I need this test? You’ll want to understand why you need a scan and how the results will change your course of treatment. If the doctor can’t justify how the results of the test would change the treatment course, then you probably can do without it. No use in wasting time or money on unnecessary tests.

Are there safer alternatives? A CT scan exposes you to much more radiation than a standard X-ray. An MRI, on the other hand, doesn’t use radiation at all. Because radiation can potentially cause DNA damage, you want to limit your long-term exposure. Ask whether there are any lower-radiation but still effective options.

How much will this test cost? Imaging fees vary widely between hospitals, private facilities, geographic location, etc. Always ask for the bottom line cost before scheduling a test. Keep in mind, there’s something called a “global fee” you’ll want to be aware of. This fee charges for the test itself as well as the professional interpretation of the results. Being aware of the global fee ensures you won’t be blindsided when the bill arrives.

How long before I get the results? Radiology test results are generally read on-site by a trained radiologist. However, it’s the doctor who usually delivers those results to the patient, and a variety of factors will influence when you’ll receive them. Ease your mind by asking up front how long this process will take. Consider calling if you haven’t received your test results after five days.

Some Final Cost-Saving Tips

Confirm which location(s) your health insurer considers in-network and how much they cover. Few people know that most of the time, imaging tests cost more when performed at a hospital rather than private facility. Contact your health insurance company directly to find out which facilities they consider in-network. By staying in-network, you won’t have to pay the for the full price of care. There’s a reason you have health insurance—let your insurer help cover the costs!

Ask for a cash discount or sliding scale payment plan. Paying out-of-pocket doesn’t mean you’re doomed to pay up-front and in-full. Most healthcare centers will work with your financial situation, but first you have to ask. A payment plan is a much more reasonable choice compared to putting the total fee on a credit card. You wind up paying a lot more money in interest if you can’t pay off your credit card bill immediately.

Check the credentials of the imaging facility. You know you can trust a facility if it’s been accredited by the American College of Radiology. That means the center has undergone a rigorous evaluation process led by experts in the imaging field. Generally, accreditation can tell you if the center’s radiologists are experienced, and whether or not the center’s equipment and staff meet/exceed nationally accepted standards. Obviously you want the best care for your money.

To learn more about the field of radiology imaging, our reviewers recommend RadiologyInfo.org as a great introductory resource. This website explains the various forms of medical imaging including their indications, complications, and relevant tips for patients undergoing tests. Read our full review for more information.

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