To be honest, it might not hurt for them to do some of those tests anyways in some circumstances. Some people might go through their entire life without knowing that they have both types of internal reproductive organs. Hell, some people don’t know that a majority their organs are inversed from the normal positioning.

Aside from that, I would argue that at the medical care level, it could/should be considered private medical information. Let’s say hypothetically that someone has severe PCOS. Having PCOS increases the risks for certain cancers, but it’s still unnecessary for anyone other than their doctor to know about it.

If you’re in the emergency room, they’re probably going to be doing various tests on you if you have severe symptoms. If you have severe abdominal pain, you’re probably going to get an ultrasound. You’ll probably get bloodwork tests that look at various hormone levels. (Pregnancy and a certain testicular cancer share some of the same flags. Certain hormone levels can also indicate thyroid issues.)

If someone goes to their doctor with complaints about their own reproductive system, I would hope that their doctor tests and treats them for that problem. Again, intersex people DO exist, so proper investigation should be a thing already. Even with CIS people, not everyone looks the same, and I think that it would be a shameful reason to let a person die.