Why would my mom tell the doctor about my disability when I didn't want them to know?

Anonymous
I have high functioning autism and I got into a car accident today and I didn't have any injuries. My mom told the emergency room doctors that I had autism and I didn't want them to know because it's none of their business. Do they need to know that I have autism? Was my mom wrong by telling them that?
Why would my mom tell the doctor about my disability when I didn't want them to know?
12 Opinion