Designed with EdrawMax, this template presents a sequence diagram for a hospital management system. An “Actor” initiates the process by “dispatch” to the “Department.” The “Department” then “Register patient” at the “Reception.” The “Reception” proceeds to “Locate doctor,” and the “Doctor” searches for an “available nurse.” In case of referrals, there are iterative referral processes. During an emergency, the “Actor” can directly request to “Locate doctor.” When a patient needs admission, the “Doctor” searches for a “Bed.” The diagram uses arrows to show the flow of actions and messages between these entities, highlighting the step - by - step interactions in patient management within a hospital. It's useful for understanding and optimizing the workflow in a hospital management system.