Upper GI EGD Exam: References
InterQual Criteria. Change Healthcare. 2020.
US Department of health and Human Services. National Institutes of Health. National Institute of Diabetes and Digestive and Kidney Diseases. Upper GI endoscopy. https://www.niddk.nih.gov/health-information/diagnostic-tests/upper-gi-endoscopy. Updated July 2017. Accessed August 2019.
Understanding upper endoscopy. American Society of Gastrointestinal Endoscopy. https://www.asge.org/home/for-patients/patient-information/understanding-upper-endoscopy. Accessed August 2019.
Upper GI endoscopy. American Gastroenterological Association. https://www.gastro.org/practice-guidance/gi-patient-center/topic/upper-gi-endoscopy. Accessed August 2019.
Upper endoscopy. American Cancer Society. https://www.cancer.org/treatment/understanding-your-diagnosis/tests/endoscopy/upper-endoscopy.html. Updated January 14, 2019. Accessed August 2019.
