QR codes for healthcare practices

Useful codes for a practice

• Appointment booking. A code on appointment cards, reminder postcards and the front door that opens your online scheduling page.
• Check-in and intake forms. Link to the forms inside your patient portal or secure intake system, not a general-purpose form tool.
• Patient education. A code on a handout or exam room poster that opens a page about a condition, a procedure or how to prepare for a test. The page can carry a video and change when guidance does.
• Aftercare instructions. Printed aftercare sheets with a code to the same instructions online, so patients can find them again at home when the paper is lost.
• Pharmacy refill line. A phone QR code on bags and the counter that dials the refill line in one tap.
• Waiting room WiFi. A WiFi QR code for a guest network kept fully separate from clinical systems.

Keep health information out of the code

A static QR code stores its content as plain text inside the pattern. Anyone who scans it can read it, and so can anyone who scans a photo of it later. So never put personal health information or patient identifiers in a code: no names, dates of birth, record numbers or appointment details.

A code should carry only a general address, like your booking page or a public education page. Anything private belongs behind a sign-in, in a secure, compliant system such as your patient portal. The code gets the patient to the door. The system checks who they are.

This is practical guidance, not legal advice. Have your compliance lead or privacy officer review what each code links to before it goes on the wall.

Where to place them

• The check-in desk, for intake forms and the portal
• Waiting room walls, about 10 to 15 cm (4 to 6 in) wide so people can scan from a chair
• Exam rooms, beside posters about common conditions
• Appointment cards and aftercare sheets
• Pharmacy bags and the pickup counter

Laminate anything on a surface that gets wiped down. The size and printing guide covers sizes for each distance.

What to avoid

Making the code the only way in. Not every patient has a smartphone or finds one easy to use. Keep paper forms and a person at the desk who can help, and print the label in large type: Scan to check in.

Long, fragile links from a software vendor. Portal addresses can change when a vendor updates its system. Where you can, point the code at a page on your own site that links onward, so you can fix the link in one place.

Start with something public

Your first code should carry no risk at all: the booking page or a patient education handout. Make it, print it, test it on two phones, and add it to the next batch of appointment cards.