Part 3 - HIM Interdepartmental Relationship Policy and Procedure In this final portion of your Policy and Procedure project, you will compile a policy and procedure that shows the interdepartmental relationships in your healthcare facility. You should integrate the responsibilities of each department and/or multidisciplinary group and should document the procedure from start to finish, so from the time the patient is being registered/admitted to discharge/postdischarge. Refer to chapter 2 and chapter 3 for review, as needed