Imagine you could make your own software? Please go ahead and describe what you would like us to develop for you. You have 10 votes at your disposal. And once brilliant ideas you added (or just voted for) are announced as implemented - you will get your votes back.
I have spoken with a few clinics who would like the ability to enter a patient's age vs having to pick their birthdate. It simplifies things, especially when many people don't actually know the birthdate.