Patient Information System Use Case Diagram

This Use Case Diagram is a graphic depiction of the interactions among the elements of Patient Information System. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Patient Information System. The main actors of Patient Information System in this Use Case Diagram are: Super Admin, System User, Doctors, Patients, who perform the different type of use cases such as Manage Tests, Manage Treatments, Manage Reports, Manage Doctors, Manage Patient, Manage Medicines, Manage Users and Full Patient Information System Operations. Major elements of the UML use case diagram of Patient Information System are shown on the picture below.

The relationships between and among the actors and the use cases of Patient Information System:

• Super Admin Entity : Use cases of Super Admin are Manage Tests, Manage Treatments, Manage Reports, Manage Doctors, Manage Patient, Manage Medicines, Manage Users and Full Patient Information System Operations
• System User Entity : Use cases of System User are Manage Tests, Manage Treatments, Manage Reports, Manage Doctors, Manage Patient, Manage Medicines
• Doctors Entity : Use cases of Doctors are Add Patients Informations, Add Patient Treatments, Add Medicines, Add Tests
• Patients Entity : Use cases of Patients are View Treatment Plans, View Medicines Routines, View Test Reports, View Prescriptions

Use Case Diagram of Patient Information System :