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Ontario Surgical Efficiency Reporting Information System Conceptual Data Model

The primary data model for the collection of Ontario Surgical Efficiency Reporting Information System resides in the main project documents that are referenced in the References section of this guide. The Conceptual Model presented below is tied directly to the HL7 FHIR interface specification and uses FHIR Resources for entities for the transmission of the SERIS data.

The model does not repeat the structure of the messages laid out in FHIR. Links to FHIR specs are included for entity definitions and field code values. In any difference of meaning between cited FHIR elements and this model, FHIR is the authoritative voice. This model relies on the following specifications:

  • FHIR R4 (4.0.1) - The current official version of FHIR used at Ontario Health as of the time this implementation guide was published.

OR Schedule Conceptual Solution

The SERIS OR Schedule captures the planned start and stop times for each OR in use and any adjustments for room openings and closures throughout a planning horizon. Schedules shall identify time blocks for Surgeon(s) or Service(s) if applicable.

SERIS_ORScheduleConceptualSolution

OR Case Conceptual Solution

A container for information about an operating room encounter where a patient is expected to receive one or more surgical procedure(s). The FHIR bundle is comprised of multiple FHIR Resources that support the capture of the Appointment and partial Encounter workflows.

SERIS_ORCaseConceptualSolution