Cases can be viewed as unknowns, or by diagnosis. The case index lists all cases available, most recent cases first. Select the index of your choice above, and that index will be displayed. Cases will be listed initially as unknowns, but if you want to view them by diagnosis, select the link at the top of the index, or on the navigation bar at the top of the page. The main case index lists all cases.
Some cases appear in more than one index.
So if you are on a return visit, you can start at the top of the index and work backwards until you reach cases you have seen before.