30 Dec 2011 This comprehensive guide will tell you everything you need to know to begin your 2D. 2D Barcode Popular Formats: QR Code, DataMatrix, ScanLife (Tag requires providing personal info like birth date, gender, etc.).
They can do all this by scanning the QR code on their appointment reminder postcard. to scan and use the QR codes on a reminder postcard, they will need to have an The screen displays a field for the patient to enter his or her birth date.