Today in health care environment the heath information system andcomputerized medical record are considered prerequisites for the efficientdelivery of high quality care in hospitals, through providing reliable andupdated information crucial to support decision in both clinical andadministrative aspect. So aiming at enhancing the quality of natal care inthe emergency obstetric and gynecology department in Al Kasr Al AiniUniversity Hospital, we developed a computerized information systemprototype through the following steps: analysis of the present system,manual system design and modification, computerized informationsystem design