Fluoroscopic Upper Gastrointestinal (Esophagus, Stomach, Duodenum) Series Imaging
This targeted fluoroscopic exam uses real-time, low-dose X-ray technology to capture dynamic functional and structural imaging of the upper gastrointestinal tract, specifically the esophagus, stomach, and proximal duodenum, with no contrast agent required for the 10-minute outpatient procedure. The minimal ionizing radiation exposure associated with this exam supports its use for clinical evaluation of upper GI concerns including dysphagia, gastroesophageal reflux disease, esophageal strictures, gastric ulceration, and unexplained upper abdominal pain.
This 10-minute low-dose fluoroscopic X-ray exam evaluates the esophagus, stomach, and duodenum to identify upper gastrointestinal structural and functional abnormalities.
Key facts at a glance
- Modality
- fluoroscopy
- Body part
- abdomen · upper-gi
- Ionizing radiation
- true
- Radiation dose
- 6
- Duration (min)
- 10
- Pregnancy safe
- false
- Pediatric safe
- true
- Breastfeeding safe
- true
- Claustrophobia risk
- none
- Metal implant safe
- safe
- Sedation
- none
- LOINC
- 24614-6
- SNOMED
- 168750009
- Result turnaround
- 1-24h
- Availability
- routine
- Setting
- outpatient
- Cost tier
- moderate
Understanding Fluoroscopy of esophagus
Fluoroscopy provides detailed visualization of esophagus. 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 10 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 fluoroscopy evaluates upper-gi, specifically esophagus. Uses controlled radiation to create detailed images.
What Does It Show?
Detailed images of esophagus and stomach and duodenum. 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 10 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