A hospital passport is a one-page document that tells medical staff what they need to know about your child in the first five minutes. In a busy ER, nurses and doctors don't have time to ask detailed questions. Your passport gives them the information immediately.
Include: name, date of birth, diagnosis, communication style (verbal, limited speech, uses AAC), whether they can describe pain, what frightens them (needles, bright lights, strangers touching them, loud monitors), what helps them calm (a specific song, a favourite object, dimmed lights, quiet space), current medications and doses, allergies, and your contact number.
Keep a copy on your phone as a screenshot and a printed copy in your first-aid kit or go bag. Some autism organizations offer printable templates.