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Computed Tomography (CT) of the Uterus 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 uterus and surrounding pelvic structures.

Quick summary

["This CT scan provides detailed pictures of the uterus to help investigate pelvic symptoms and uterine abnormalities."]

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

Key facts at a glance

LOINC
36264-0
Short code
CT Uterus W contr IV
Synonyms
CT Uterus 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?

This is a CT scan of the uterus performed after intravenous (IV) contrast is given. CT uses X-rays to create detailed cross-sectional images of the uterus and nearby pelvic organs.

Why might I need this test?

A uterus CT with contrast may be ordered to investigate unusual uterine bleeding, a suspected mass, enlarged uterus, fibroids, endometriosis, or other pelvic problems. It may also help evaluate the extent of a known condition, including some cancers.

How is the test performed?

An IV line is placed in your arm or hand, and contrast is injected into your bloodstream. You then lie on a table while a CT scanner takes X-ray images. The scan is generally painless, and the technologist will tell you when to remain still and when to hold your breath.

How do I prepare for the test?

Follow the instructions provided by your imaging center. Tell the care team if you are pregnant or may be pregnant, have kidney disease, or have had a reaction to iodinated contrast. Some centers provide specific instructions about eating, drinking, and taking medicines before the scan.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Uterus CT with IV contrast

Frequently asked questions

Is a uterus CT with contrast the same as a pelvic CT?
They are similar, but a uterus CT is focused on the uterus. A pelvic CT may include a broader view of the pelvic organs and surrounding tissues.
Does the IV contrast make the scan painful?
The injection may feel like a brief pinch or a warm sensation. Serious reactions are uncommon, but tell the staff about prior contrast reactions, kidney disease, or allergies before the scan.
Will I be able to drive home after the test?
Most people can leave normally after the scan, but your center may observe you briefly. If you received sedating medicine or have symptoms after the contrast, follow the instructions from the imaging center.
  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