Chest X-ray with Abdominal Radiographic Analysis (for potential fluid accumulation or structural abnormalities)
This test involves taking an X-ray of your chest and abdomen to check for issues like fluid buildup, organ size changes, or other abnormalities that may require further medical evaluation.
["An X-ray helps doctors assess your chest and abdomen for hidden problems that might not be obvious during a physical exam."]
Key facts at a glance
- LOINC
- 103874-4
- Short code
- CT Chest+Abd
- Synonyms
- CT Chest+Abd
- 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
Your doctor may order this test to investigate symptoms such as shortness of breath, unexplained weight changes, swelling, or persistent discomfort in the chest or abdomen. It can also be part of a routine checkup or follow-up for conditions like heart or lung disease, fluid retention, or other concerns.
What to Expect Before the Test
You’ll typically wear a hospital gown and remove any jewelry or clothing that covers the chest or abdomen. The technician will position you on an X-ray table and take images of your chest and abdomen. This is usually quick and painless, and you can stay clothed except for the area being imaged.
What to Expect During the Test
You’ll lie still on the X-ray table while the technician moves the imaging device around your body to capture clear images of your chest and abdomen. No special preparation is needed, but you may need to hold your breath briefly during some images to avoid motion blur.
What the Results Mean
Results are interpreted by a radiologist, who will look for signs of fluid in the lungs or abdomen, changes in organ size, bone abnormalities, or other issues. Normal results mean no obvious abnormalities are found. Abnormal results may prompt additional tests or follow-up care.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
◆Associated findings1
Short name
Chest/Abdomen X-ray Evaluation
Frequently asked questions
How long will it take to get my results?
What if I have a history of kidney disease or heart problems?
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