Instruction Source:
Q44.2Atresia of bile ducts
Q44.2Atresia of bile ducts
Q44Congenital malformations of gallbladder, bile ducts and liver
Q38-Q45Other congenital malformations of the digestive system (Q38-Q45)
Q00-QA1Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders