663 DEVELOPING AN INTERNATIONAL CONSENSUS ON QUALITY STANDARDS AND INDICATORS FOR PEDIATRIC ILEOCOLONOSCOPY: A REPORT FROM THE PEDIATRIC ENDOSCOPY QUALITY IMPROVEMENT NETWORK (PENQUIN). Catharine Walsh1, Jenifer Lightdale2, David Mack3, Jorge Amil-Dias26, Patrick Bontems4, Herbert Brill8,25, Nick Croft5,6, Douglas Fishman7, Raoul Furlano9, Peter Gillett10, Iva Hojsak11, Matjaz Homan12, Hien Huynh13, Kevan Jacobson14, Diana Lerner15, Quin Liu16, Petar Mamula17, Priya Narula18, Salvatore Oliva19, Joel Rosh20, Marta Tavares21, Elizabeth Utterson22, Veronik Connan23, Mike Thomson24, . PEnQuIN Investigators27. 1Division of Gastroenterology, Hepatology and Nutrition, Department of Paediatrics, Child Health Evaluative Sciences, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada; 2Department of Pediatrics, Division of Gastroenterology and Nutrition, UMass Memorial Children’s Medical Center, Worcester, MA, USA; 3Department of Pediatrics, Children’s Hospital of Eastern Ontario and University of Ottawa, Ottawa, ON, Canada; 4Paediatric Gastroenterology Uni, Hôpital Universitaire des Enfants Reine Fabiola, Université Libre de Bruxelles, Brussels, Belgium; 5Barts and the London School of Medicine, Queen Mary University of London, London, United Kingdom; 6Royal London Children's Hospital, Barts Health NHS Trust, London, United Kingdom; 7Section of Pediatric Gastroenterology, Hepatology and Nutrition, Baylor College of Medicine, Houston, TX, USA; 8Department of Pediatrics, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada; 9Department of Pediatric Gastroenterology and Nutrition, University Children’s Hospital, Basel, Switzerland; 10Paediatric Gastroenterology, Hepatology and Nutrition (PGHAN) Department, RHCYP, Edinburgh, Scotland, United Kingdom; 11Children’s Hospital Zagreb, University of Zagreb School of Medicine, University J.J. Strossmayer School of Medicine, Osijek, Croatia; 12Department of Gastroenterology, Hepatology, and Nutrition, University Children’s Hospital, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia; 13Division of Pediatric GI and Nutrition, Department of Pediatrics, Stollery Children’s Hospital, University of Alberta, Edmonton, AB, Canada; 14Division of Gastroenterology, Hepatology and Nutrition, British Columbia's Children's Hospital and British Columbia Children’s Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada; 15Department of Pediatrics, Section of Gastroenterology, Hepatology, and Nutrition, Medical College of Wisconsin, Milwaukee, WI, USA; 16Cedars-Sinai Medical Center, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA; 17Division of Gastroenterology, Hepatology and Nutrition, Children’s Hospital of Philadelphia, Philadelphia, PA, USA; 18Department of Paediatric Gastroenterology, Sheffield Children’s Hospital, Western Bank, Sheffield, United Kingdom; 19Maternal and Child Department, Pediatric Gastroenterology and Liver Unit, Sapienza University of Rome, Roma, Italy; 20Division of Gastroenterology, Hepatology and Nutrition, Goryeb Children’s Hospital, Morristown, NJ, USA; 21Pediatric Gastroenterology Unit, Centro Materno Infantil do Norte, Centro Hospitalar Universitário do Porto, Porto, Portugal; 22Department of Pediatrics, Division of Pediatric Gastroenterology and Nutrition, Washington University School of Medicine, St. Louis, MO, USA; 23Child Health Evaluative Sciences, Hospital for Sick Children, Toronto, ON, Canada; 24International Academy for Paediatric Endoscopy Training, Sheffield Children’s Hospital, Weston Bank, Sheffield, United Kingdom; 25Department of Pediatrics, William Osler Health System, Brampton, ON, Canada; 26Department of Pediatrics, Centro Hospitalar Universitário S. João, Porto, Portugal; 27NASPGHAN and ESPGHAN, Ambler, PA, USA.