Earlier quoted context omitted.
All you are saying is correct but you can't excuse their billing practices.
I work for a hospital and I agree with you that the billing practices are shitty, but I couldn't tell you what a procedure will cost you even if ordered to. At best I could give you an average for a procedure but if you're in for a few days you may see dozens of doctors and have hundreds of procedures including an operating room procedure or two and a whole lot of blood tests, imaging, poking and prodding (e.g. asses…
Is that the case even if I give you the exact CPT code (or possible set of codes) for a given imaging or lab procedure? That is, could you not provide the out-of-pocket and insurance covered rate if I provide my health insurance information?
For what it's worth, the last time I tried this, I still had to wait for several days to get an estimate of cost. But I don't really see why it should be the case provided that the information I mentioned above is available.