Non-Contrast Computed Tomography of the Hepatic (Liver) Abdominal Region
This non-contrast, radiation-based computed tomography exam is targeted exclusively to the hepatic (liver) region of the abdomen, capturing high-resolution cross-sectional images of liver tissue without the use of intravenous or oral contrast agents, with a total exam duration of roughly 15 minutes and low risk of triggering claustrophobia during the scan. It is specifically indicated for gastrointestinal system clinical use cases including evaluation of incidental liver lesions identified during routine GI endoscopy or colonoscopy, assessment of hepatic fat accumulation or fibrosis in patients with chronic inflammatory bowel disease, and baseline screening for hepatocellular carcinoma in high-risk patients with GI-related cirrhosis.
This low-radiation, non-contrast 15-minute CT exam focused on the liver evaluates hepatic abnormalities linked to gastrointestinal system conditions, with minimal claustrophobia risk for patients.
Key facts at a glance
- Modality
- ct
- Body part
- abdomen · hepatic
- Ionizing radiation
- true
- Radiation dose
- 8
- Duration (min)
- 15
- Pregnancy safe
- false
- Pediatric safe
- true
- Breastfeeding safe
- true
- Claustrophobia risk
- low
- Metal implant safe
- safe
- Sedation
- none
- SNOMED
- 241526005
- Result turnaround
- 24-48h
- Availability
- routine
- Setting
- any
- Cost tier
- moderate
Understanding CT Scan of liver
Computed Tomography provides detailed visualization of liver. The procedure uses controlled radiation to create precise images with excellent anatomical detail.
Clinical Indications
This diagnostic examination detects abnormalities, guides treatment decisions, and monitors known conditions.
What to Expect
The procedure typically takes 15 minutes. The examination is painless and non-invasive.
How to read the report
- Results reviewed by board-certified radiologist.
- Report transmitted to referring physician.
What Is This Procedure?
This ct scan evaluates hepatic, specifically liver. Uses controlled radiation to create detailed images.
What Does It Show?
Detailed images of liver. Part of the gastrointestinal system.
Common Uses
This exam is commonly used to detect abnormalities, guide treatments, and monitor known conditions.
What to Expect
The procedure takes approximately 15 minutes.
Severe pain at procedure site
urgentWorsening severe pain with fever or other symptoms. Go to urgent care or ER.
Mild symptoms after procedure
promptMild discomfort or symptoms that don't improve. Contact your doctor.
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 9, 2026. · Read our editorial policy