Skip to content

Computed Tomography (CT) Scan of the Hip 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 hip, helping evaluate bones, joints, and surrounding soft tissues.

Quick summary

["This imaging test can identify structural problems in the hip that may explain pain, swelling, or reduced movement."]

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

Key facts at a glance

LOINC
36200-4
Short code
CT Hip W contr IV
Synonyms
CT Hip 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 hip CT scan uses X-rays and computer technology to produce detailed cross-sectional images of the hip. Intravenous contrast is given through a vein to improve the visibility of blood vessels and certain tissues.

Why might I need this test?

Your clinician may order this scan to evaluate persistent hip pain, injury, suspected fracture, joint abnormalities, infection, or bone and soft-tissue masses. It may also be used to guide procedures or monitor the condition of the hip.

How is the test performed?

You will lie on a table while the CT scanner rotates around the affected area. IV contrast is administered through a small tube in a vein, and the scan usually takes only a few minutes, although the overall visit may take longer.

How do I prepare for the test?

Follow your clinician's instructions, which may include fasting for several hours before the scan. Tell the imaging team about kidney disease, previous contrast reactions, allergies, pregnancy, and all medications, including anything containing iodine that has been prescribed as a contrast agent.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

CT Hip With IV Contrast

Frequently asked questions

Does a CT hip scan use radiation?
Yes. CT scans use a small amount of ionizing radiation, and intravenous contrast may also be used. The benefit of obtaining detailed images is usually weighed against the radiation exposure for the individual examination.
Is the intravenous contrast used for this scan?
Yes. The IV contrast can improve the detail of images involving blood vessels, inflammation, infection, and surrounding tissues. The technologist will explain the procedure and monitor you for any immediate reaction.
Will I be able to drive home afterward?
Most people can leave normally unless they received sedating medication or developed symptoms that require observation. If you feel unwell after the contrast, contact the imaging center or seek medical advice before leaving.
  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