If I wanted to get some patients who had either condition x y or z and likely they had more one of those conditions, this would be a useful way to return the da

If I wanted to get some patients who had either condition x y or z and likely they had more one of those conditions, this would be a useful way to return the data. The list of patients remains distinct but which of the conditions they had would still be referencable. It's a nice shortcut but not world changing.