需求
“An IDEF0 context diagram for hospital patient admission: an incoming patient is admitted under hospital admission policy by medical and administrative staff, producing an admitted patient record.”
接著試試Add insurance verification as a control.Decompose admission into registration and clinical assessment.
這張圖裡有什麼
看懂背後的決策。
01
Represented the entire admission system as a single function box A0.
02
Used standard ICOM arrows to show external patient input, policy controls, staff mechanisms, and record output.
Useful for initial process decomposition, stakeholder communication, and as a starting point for more detailed IDEF0 diagrams.