@southernmoma4e2, because it is not a medical necessity. They pay for testing for downs and a few others but that is all. I got mine done a while ago and was so upset that they wouldn't do it I had to wait until I was 17 weeks and pay for an ultrasound to see what it was because I couldn't wait until my 20 week anatomy scan. You should be fine with that insurance. It is Apple health and the other that won't do it.