4 seperate 1 Page summaries on topics listed below. Week 2: A page summary on why it is important to pre-register patients for care. Week 3 Patient Registration: A page summary of why it is very crucial to have patient information verified at registration. Week 4 Error Report: A page summary on the purpose of the MPI (Master Patient Index) in a facility. Week 5 Report Deficiencies: A page summary on how an electronically submitted report can benefit an HIM department.