New supervisor

[CINDYC64C]

Hi,
       My facility has created a new position.  We currently have two MDS Coordinators that are responsible for a unit.  The new position is for a MDS coordinator who will also be the head of the department.
       The three people will be assigned units to be responsible for. 
       Does anyone have an example for the supervisor's title?  Also, aren't all three RNs still MDS Coordinators?
       Thanks
       Cindy