Abdominal Scan Explained
What is CPT code 76700 on my medical bill?
CPT code 76700 means you received a complete ultrasound of your abdomen. This imaging test uses sound waves to create pictures of many organs inside your belly. It helps doctors look for various conditions affecting these organs.
Published June 5, 2026 · Updated
What 'Complete Abdominal Ultrasound' (CPT 76700) Means
CPT code 76700 refers to a full ultrasound examination of your abdomen. An ultrasound is a safe, non-invasive test that uses sound waves to create images of structures inside your body. Think of it like a sonar system for your internal organs.
When your bill lists code 76700, it means the technician looked at several key organs in your abdominal area. These typically include your liver, gallbladder, bile ducts, pancreas, spleen, and kidneys. It also often includes a look at your abdominal aorta, which is a major blood vessel.
- **Liver:** Checks for size, shape, and any abnormalities.
- **Gallbladder:** Looks for gallstones or inflammation.
- **Pancreas:** Examines its structure.
- **Spleen:** Assesses its size and condition.
- **Kidneys:** Checks for stones, cysts, or other issues.
- **Aorta:** Evaluates this main artery for problems.
Where and Why This Code Appears on Your Bill
You'll typically see CPT code 76700 on your bill after you've had an ultrasound scan of your entire abdominal region. This test is often ordered when a doctor needs to investigate symptoms like abdominal pain, nausea, unexplained weight loss, or abnormal lab results.
It can also be used to follow up on known conditions, such as liver disease or kidney stones, or to check for potential problems found during other exams. The code represents the technical part of performing the scan, meaning the use of the equipment and the work of the ultrasound technician.
What's Included and What Might Be Separate
A 'complete' abdominal ultrasound (76700) covers a comprehensive look at the major organs listed above. It's different from a 'limited' abdominal ultrasound, which might focus on only one or two specific organs and would have a different CPT code.
It’s common for your bill to have two charges related to one ultrasound. One charge (like 76700) covers the technical part: the use of the ultrasound machine and the technician's time. The other charge is for the professional part: the radiologist, who is a special doctor, interpreting the images and writing a report. This professional fee is usually a separate code, often starting with '26' added to the imaging code (e.g., 76700-26).
Sometimes, additional procedures or tests performed at the same time might be billed separately with their own codes. For example, if a biopsy was guided by the ultrasound, that would be a different charge.
How Costs Can Vary for CPT 76700
The amount you pay for a complete abdominal ultrasound can differ quite a bit. One major factor is whether the facility and the doctor who reads the scan are 'in-network' with your insurance plan. Out-of-network services usually cost more out of your pocket.
The location where you get the ultrasound also plays a role. Hospitals often charge more for the same service than an independent imaging center. Your specific insurance plan's deductible, co-pay, and co-insurance amounts will also affect your final bill. Always check with your insurance provider beforehand if possible to understand your benefits.
Common Billing Errors and How to Double-Check
Even with standard codes like 76700, billing errors can happen. It's always a good idea to review your bill carefully. Here are some things to look for:
**Incorrect Code:** Make sure it says 'complete' (76700) if you had a full scan, not a 'limited' one (which would be a different code like 76705). If only one organ was examined, a complete code might be wrong.
**Duplicate Billing:** Check if you've been charged twice for the same service on the same date.
**Missing Pre-authorization:** Some insurance plans require approval before certain tests. If this wasn't obtained, your insurance might deny the claim, leaving you with the full bill. Verify if your plan required this.
**Incorrect Date of Service:** Ensure the date on the bill matches the day you had the ultrasound.
What to Do If the Charge Seems Wrong
If you believe there's an error with CPT code 76700 on your bill, don't ignore it. Start by contacting the billing department of the provider who performed the ultrasound. Explain your concerns clearly and calmly. Ask them to review the charges with you.
If you don't get a satisfactory answer from the provider, contact your insurance company directly. They can help you understand how the claim was processed and if any rules were overlooked. Keep detailed notes of all your calls, including dates, times, and who you spoke with. You have the right to appeal a denied or incorrect claim.
Frequently asked questions
- Is a complete abdominal ultrasound always covered by insurance?
- Insurance typically covers medically necessary procedures. If your doctor ordered the ultrasound to diagnose or monitor a condition, it is usually covered. However, your specific plan's benefits, deductibles, and co-pays will apply.
- What's the difference between CPT 76700 and 76705?
- CPT 76700 is for a 'complete' abdominal ultrasound, meaning multiple organs in the abdomen are examined. CPT 76705 is for a 'limited' abdominal ultrasound, which focuses on only one or two specific organs or a specific area.
- Why did I get two bills for one ultrasound?
- It's common to receive two separate bills. One is from the facility or imaging center for the technical part (the machine and technician's time), and the other is from the radiologist who interpreted the images and wrote the report (the professional fee).
- Does this code include the doctor's visit to discuss the results?
- No, CPT code 76700 only covers the ultrasound procedure itself and the radiologist's interpretation. Any separate office visit with your referring doctor to discuss the results would be billed under a different CPT code for an office visit.
- Can I get an estimate for CPT 76700 before my appointment?
- Yes, you can often ask the provider or imaging center for an estimate before your appointment. You should also contact your insurance company to understand your specific benefits, deductible, co-pay, and how much you might owe for this code.
This article is educational information, not medical, legal, or financial advice. Billing rules change and individual situations vary — always confirm details with your provider or insurer.