Q41.0
Congenital absence, atresia and stenosis of duodenum
Sibling codes
Q41Congenital absence, atresia and stenosis of small intestineQ41.1Congenital absence, atresia and stenosis of jejunumQ41.2Congenital absence, atresia and stenosis of ileumQ41.8Congenital absence, atresia and stenosis of other specified parts of small intestineQ41.9Congenital absence, atresia and stenosis of small intestine, part unspecified