Instruction Source:
Q39.5Congenital dilatation of esophagus
Q39.5Congenital dilatation of esophagus
Q39Congenital malformations of esophagus
Q38-Q45Other congenital malformations of the digestive system (Q38-Q45)
Q00-QA1Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders