Is it still useful to have a social security card medical blueprint?

So far, some hospitals, such as hospitalization, still have to look at the medical blueprint. If you have a medical blueprint before, I suggest you take your social security card and medical blueprint with you when you go to see a doctor. It doesn't matter if there is no direct social security card. Just bring your social security card when you see a doctor. Regarding the hospital's medical blueprint, you can honestly answer it. You don't have a blueprint, and now all social security centers don't issue blueprints.