What it is:
Box 3 is where the patient's 8-digit birth date is entered in the format MMDDYYYY. As well, the appropriate box should be marked indicating the sex (gender) of the patient. Only one box can be marked.
Therabill will use the values from the Birthdate and Sex fields that are in the Demographics section of the Patient Information form.
On the top menu bar, select Clients / Client List. Click the blue pencil for the desired client. You will now see the Client Information form. In the Demographics section, find the field labeled Birthdate. Click in the box and a date control will appear. Use the control to enter the birth date of the patient being treated. In the field labeled Sex, select the sex of the patient.