cpt code for gastric emptying study

CPT Code for Gastric Emptying Study: A Comprehensive Guide

What is a Gastric Emptying Study?

A gastric emptying study (GES) is a medical test that measures how quickly food leaves your stomach. It is used to diagnose gastroparesis, a condition in which the stomach takes too long to empty.

CPT Code for Gastric Emptying Study

The CPT code for a gastric emptying study is 74245. This code includes the following services: * Placement of a nasogastric tube * Administration of a radioisotope-labeled meal * Imaging of the stomach at regular intervals to track the movement of the meal * Interpretation of the results

Why is a Gastric Emptying Study Performed?

A gastric emptying study may be performed to diagnose gastroparesis, a condition in which the stomach takes too long to empty. Gastroparesis can cause a variety of symptoms, including: * Nausea * Vomiting * Abdominal pain * Bloating * Early satiety (feeling full after eating a small amount of food) * Weight loss

How is a Gastric Emptying Study Performed?

A gastric emptying study is typically performed in the following steps: 1. You will be asked to fast for 8-12 hours before the test. 2. A nasogastric tube will be placed through your nose and into your stomach. 3. A radioisotope-labeled meal will be administered through the nasogastric tube. 4. You will be imaged at regular intervals to track the movement of the meal through your stomach. 5. The results of the test will be interpreted by a physician.

What are the Risks of a Gastric Emptying Study?

A gastric emptying study is generally a safe procedure. However, there are some potential risks, including: * Nausea * Vomiting * Abdominal pain * Diarrhea * Radiation exposure

How to Prepare for a Gastric Emptying Study

To prepare for a gastric emptying study, you will need to: * Fast for 8-12 hours before the test. * Inform your doctor of any medications you are taking. * Avoid smoking for 24 hours before the test.

What to Expect After a Gastric Emptying Study

After a gastric emptying study, you may experience some nausea or vomiting. You should rest for a few hours after the test. You may also be given instructions on how to follow up with your doctor.

Conclusion

A gastric emptying study is a valuable test for diagnosing gastroparesis. The CPT code for this procedure is 74245. If you are experiencing symptoms of gastroparesis, your doctor may order this test to confirm the diagnosis.

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