A CT Abdomen & Pelvis scan is a combined imaging study that examines your abdomen and pelvis in a single session. This allows doctors to see everything from the diaphragm to the pelvic floor, making it a very useful tool for diagnosing pain, infection, trauma, tumors, and other conditions that may involve multiple regions.
About this scan
Why would I need a CT Abdomen & Pelvis instead of just one scan?
Sometimes, your doctor needs a complete overview of both the abdominal and pelvic organs because symptoms overlap, or a condition may involve both regions. This combined scan saves time and avoids repeating procedures.
Is there any pain or discomfort?
No, the scan is painless. The most you may feel is a brief warm sensation when IV contrast is injected.
Want to Learn More?
For a deeper understanding of what each part of the scan covers, see our dedicated FAQs on:
- CT Abdomen – Learn about organs covered, preparation, and common uses.
- This page also covers a CT pelvis, including pelvic anatomy, preparation, and common indications.
Before your appointment
Do I need to prepare?
Preparation is usually simple. Your radiology team will tell you if you need to drink oral contrast before the scan or if special preparation (such as drinking water for bladder filling) is required based on your doctor’s indication.
Can I eat or drink before my scan?
Usually yes, unless your doctor or imaging center gives you special instructions. If oral contrast is required, you may need to arrive early to drink it before the scan.
During the scan
What happens during the procedure?
You will lie on a table that moves through the scanner. In many cases, you will be given contrast dye through a vein (IV) to highlight organs, blood vessels, and lymph nodes. The whole process takes about 10–15 minutes.
Sources and summary
Sources and further reading
Conclusion
A CT Pelvis scan is a valuable tool for evaluating pelvic organs, blood vessels, and bones. By following preparation instructions and informing your doctor of relevant medical history, you can help ensure safe and accurate results.