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Abnormal Weight Loss
At GastroDoxs in Houston, Dr. Nghia Nguyen specializes in diagnosing and treating abnormal weight loss—defined as losing over 5% of body weight within 6 to 12 months without trying. Comprehensive evaluations, personalized treatments, and minimally invasive procedures help restore health.
Dr. Nghia Nguyen, DO, is a board-certified gastroenterologist providing advanced digestive care in the Greater Houston area. He earned his medical degree from the Texas College of Osteopathic Medicine and completed both his Internal Medicine residency and Gastroenterology fellowship at the University of Texas at Rio Grande Valley. Dr. Nguyen specializes in treating conditions such as acid reflux, irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), and liver disorders.
Dr. Nghia Nguyen, DO, is a board-certified gastroenterologist providing advanced digestive care in the Greater Houston area. He earned his medical degree from the Texas College of Osteopathic Medicine and completed both his Internal Medicine residency and Gastroenterology fellowship at the University of Texas at Rio Grande Valley. Dr. Nguyen specializes in treating conditions such as acid reflux, irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), and liver disorders.
Frequently Asked Questions
What is considered abnormal weight loss?
Losing more than 5% of your body weight over 6-12 months without trying or changing your diet and activity levels.
When should I see a doctor?
If you're losing weight rapidly, feeling weak or dizzy, or notice unexplained symptoms, call GastroDoxs for a same-day appointment.
What is the ICD-10 code for this condition?
The code is R63.4, which stands for “abnormal weight loss” and is used for medical records and insurance claims.
How long does it take to get diagnosed?
Most patients complete blood tests and imaging studies within a week. An endoscopy, if needed, is usually scheduled 7-10 days later.
Are there non-invasive tests?
Yes. We use blood work, stool tests, ultrasound or CT scans, and other imaging to identify the cause without surgery.
Will insurance cover the tests and treatments?
We accept most Houston plans. Using the R63.4 diagnosis code helps speed up claims for tests and therapies.
Can I prevent abnormal weight loss?
Regular health check-ups, balanced meals, proper nutrient intake, and stress management can help prevent unexplained weight loss.
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