I would be helpful if the displayed age on the appointment book is relative to the date of the appointment. For example, if today I am scheduling a 13 year old for a hygiene visit in 6 months and this child will turn 14 by the time of the next appointment, the age that is displayed on the next appointment is 14 instead of the patient's age today. This would be helpful when a patient should now be scheduled for an adult prophy versus a child prophy.