Dr. Rishi Chadha, MD is a board‑certified gastroenterologist who specializes in preventive gastroenterology, colorectal cancer screening, and minimally invasive endoscopic procedures. He completed his fellowship at Sunrise Health GME in Las Vegas and previously trained in internal medicine at St. Vincent’s Medical Center in Connecticut.
An abnormal CT scan of the GI tract means your digestive organs show changes that are not expected. These may include bowel wall thickening, fluid buildup, or strange growths. The ICD-10 code used for this is R93.1, which stands for abnormal findings in gastrointestinal imaging.
He reviews your personal and family history of GI disorders, lifestyle factors, medication use, and performs a focused abdominal exam to check for tenderness or swelling.
Comprehensive blood work including a complete blood count (CBC), liver function tests, inflammatory markers (CRP, ESR), and infection panels to narrow down potential causes.
Procedures such as upper endoscopy, colonoscopy, capsule endoscopy, or endoscopic ultrasound to directly visualize the GI tract, obtain biopsies, or drain abscesses for a definitive diagnosis.
Dr. Rishi Chadha, MD is a board‑certified gastroenterologist who specializes in preventive gastroenterology, colorectal cancer screening, and minimally invasive endoscopic procedures. He completed his fellowship at Sunrise Health GME in Las Vegas and previously trained in internal medicine at St. Vincent’s Medical Center in Connecticut.
The code is R93.1, which stands for abnormal findings in gastrointestinal imaging.
It reveals unexpected changes like bowel wall thickening, inflammation, fluid collections, or unusual masses.
No. Some findings are mild and may only require simple follow-up or lifestyle adjustments.
You'll typically fast for a few hours and drink a contrast solution. Always follow your doctor's specific instructions.
Yes. A gut-friendly diet'small, frequent meals, added fiber, and plenty of fluids can ease symptoms and support healing.
Not always. Surgery is reserved for serious issues like persistent blockages, large abscesses, or masses that require removal.
Most patients notice improvement within a few weeks, depending on the underlying cause and chosen treatment.
Most medical plans cover CT imaging if it's deemed necessary. Our staff will help verify your benefits before the scan.
Dr. Chadha may recommend further evaluation'such as endoscopy or biopsy to determine the nature of the mass and next steps.
CT scans use low-dose radiation and are ordered only when the diagnostic benefit outweighs the minimal risk.
