<prompt> Most common diaphragmatic hernia in child -BochadelekMorgagniEventration of diaphragmHiatus hernia  <response>: Ans. is a i.e., Bochdalek o The most common varient of congenital diaphragmatic hernia is a posterolateral defect also known as Bochdaleks hernia. This anomaly is encountered most commonly on the left,o Morgagni Hernia is anteromedial retrosternal variety of CDH. 