Chest and Abdomen/Pelvis X-Ray (Radiographic Imaging)
This test involves taking X-ray images of your chest, abdomen, and pelvic area to examine bones, organs, and tissues for abnormalities such as fractures, blockages, or other issues.
["X-rays help doctors identify problems in your body’s internal structures quickly and non-invasively."]
Key facts at a glance
- LOINC
- 87869-4
- Short code
- CT Chest+Abd+Pelvis
- Synonyms
- CT Chest+Abd+Pelvis
- Category
- chemistry
- 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
Why This Test Is Done
Doctors may order chest and abdomen/pelvis X-rays to investigate symptoms like unexplained pain, suspected fractures, organ enlargement, or to check for conditions like kidney stones, tumors, or infections. They might also use them before surgeries or to monitor chronic conditions.
What to Expect During the Test
You’ll lie on an X-ray table while the technician moves the machine around your body to capture images of your chest, abdomen, and pelvis. No special preparation is needed, but you may need to remove jewelry or clothing covering the area being imaged.
Common Uses and Findings
X-rays can reveal bone fractures, spinal misalignments, organ abnormalities (like enlarged hearts or kidneys), gas patterns in the intestines, or foreign objects. They’re often used to diagnose conditions like osteoporosis, appendicitis, or kidney stones.
Safety and Considerations
X-rays use low-dose radiation, which is generally safe for most people. Pregnant individuals should inform their doctor to avoid unnecessary exposure to radiation during pregnancy.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Clinical Significance
Frequently asked questions
How long will the results take to get?
What does a normal result mean?
Can I eat or drink before this test?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
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.
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