DFD Diagram
Pages: 2
Week 4 Assignment Due 6 Oct
DFD Diagram
Data 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 admission
Perioperative (pre, intra, post)
Departmental handoff
Medical billing/insurance
Physician ordering
Supply chain management
Security management (include HIPAA guidelines)
Other (instructor’s approval required)
Write a two 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,
……………………..Answer preview………………
This paper consists of a Data Flow Diagram that specifically documents the logical design of an information system. The paper also outlines the DFD for patient admission. A billing function is an expression of coordination of channels and systems which payments of bills are due to pass in the health organizations……………………….
APA
690 words
