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Logical Data Model

Project:

Requisition Event
Appears In: Diagnostic Imaging Reporting LDM Subject Area, Laboratory Test Result Reporting LDM Subject Area
The Requisition Event in which a request for one or more laboratory examinations is formally initiated, documented and transmitted to a laboratory, including sufficient clinical and administrative information to enable the laboratory to identify a patient, requested examinations and prioritize work. The event may include providing instructions to a patient (e.g., how to prepare for the test, medication considerations, fasting).<br/>
  • Associations To
  • Other Links
Relationship Target Entity
completes   Questionnaire
initiates   Service Request
Connection Direction Entity
Generalization To Health Care Service Event