This is interesting, and I didn't know it! Does it include everything (doctor's notes, etc.), or just whatever your doctor/organization wants to include in your

This is interesting, and I didn't know it! Does it include everything (doctor's notes, etc.), or just whatever your doctor/organization wants to include in your "official" medical record? I'd like to do this myself, but I want to understand what I'm actually entitled to so I can be prepared if they push back.