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CT Pelvis With Intravenous Contrast

Published: August 9, 2026Updated: August 16, 2026

A CT scan uses X-rays and intravenous contrast to create detailed images of the pelvic bones and surrounding tissues.

Quick summary

["This imaging test evaluates the pelvic bones and nearby structures using X-rays and an IV contrast dye."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
87920-5
Short code
CT Pelvis bones W contr IV
Synonyms
CT Pelvis bones W contr IV
Category
liver
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
ct
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

What is this test?

A CT pelvis with intravenous contrast is an imaging study that uses X-rays and an injected contrast dye to examine the pelvic bones, joints, and nearby soft tissues.

Why might I need this test?

Your clinician may order this test to evaluate a suspected fracture, joint problem, bone abnormality, infection, or other condition affecting the pelvis.

How is the test performed?

You lie on a padded table while a CT scanner takes X-ray images from different angles. IV contrast is usually given through a vein in your arm, and the scan itself is generally painless and quick.

How do I prepare for the test?

Follow the instructions provided by the imaging center, including whether to stop medicines or avoid eating beforehand. Tell the care team if you are pregnant or may be pregnant, have kidney problems, or have had an allergic reaction to iodinated contrast.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

CT Pelvis With IV Contrast

Frequently asked questions

Does a CT scan with contrast use radiation?
Yes. CT imaging uses X-ray radiation, while the contrast dye helps make blood vessels and tissues easier to see on the images.
Is the contrast given through a vein?
Yes. The term intravenous means the contrast is injected into a vein, usually in the arm.
Will I need someone to drive me home?
Most people can leave on their own after the scan. If you received sedating medicine or your clinician advised otherwise, arrange a ride home.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy