There are so many "congenital" disorders that are not connected to eachother at all. My nephew has a congenital disorder named, Marfan’s, where his connected tissues all over his body are very weak.  His fingers, toes, feet, etc., are all loosely connected.  Worse is that his aorta is loosely connected to his heart, therefore if he should even have a hard fall, his aorta can break away from his heart and he could die.  However, his Marfans has NOTHING to do with CAH.  They are two separate congenital disorders.  Try and not worry so much because we can make ourselves and our children go crazy with worry!!  Planning ahead is one thing, but worry can not change one day of your life except make it worse!!  Happy 4th!!