Chapter 17 - Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)»Congenital malformations of the circulatory system (Q20-Q28)»Congenital malformation of aortic and mitral valves, unspecified (Q23.9)

Q23.9

Congenital malformation of aortic and mitral valves, unspecified