There are two diagnostic groups (‘Work streams’) covered by ERNICA:
1. Malformations of the digestive system [With working groups for esophageal diseases, intestinal diseases, intestinal failure and gastroenterological diseases]
2. Malformations of the diaphragm and abdominal wall [With working groups for Malformations of the diaphragm and Abdominal wall defects]
See disease overview here.