To add in a medical condition you would go to the Family tab > Family List > Click on the child's profile > Scroll down to Medical Information > Click Add Conditions. From here, click the Select Condition drop down and either select the condition from the list or click Add/Edit... to add a new condition. You can enter in any notes and choose to have it either show or hide on reports by checking on/off Hide On Reports. Click Save when you are done.