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DFD DiagramData flow diagrams (DFDs) are used for documenting the logical design of an information system by showing graphically the various entry and exit touch points within a HMIS. Data flow diagrams provide a way for the system to be broken down into manageable parts beginning with a general context and moving into more detail.Draft a DFD for one area you identify from the list below:Patient admissionPerioperative (pre, intra, post)Departmental handoffMedical billing/insurancePhysician orderingSupply chain managementSecurity management (include HIPAA guidelines)Other (instructor’s approval required)Write a two- to three-page summary (excluding title and reference pages) in APA format outlining the DFD for your selected area. Additionally, provide a graphic version of your DFD that is compartmentalized to produce optimized results, for the benefit of the HMIS team and other stakeholders. Utilize at least two scholarly and/ or peer-reviewed sources published within the last five years, cited according to APA guidelines