Please follow up with further testing.  I can’t emphasize what Roberta said enough.  CAH is a very serious life-threatening condition - even for a non salt waster.  They can still have an adrenal crisis which untreated can result in death.  I have a daughter who was not diagnosed at birth and by the grace of God was diagnosed shortly before her first crisis.  Not only will you have to be concerned with possible crises, but CAH adversely affects growth  and bone age as well.  Good luck - and keep us posted.