Topic outline

• Using the Expression Editor in Business Rules

  Using the Expression Editor in Business Rules

  See how the Expression Editor allows you to construct a condition for a routing rule using values, operators, and functions. This video shows how to use the Expression Editor to build a condition that evaluates contents of an HL7® V2 message.

  Note:

  This video shows the Business Rules Editor prior to InterSystems IRIS 2022.1 and HealthShare 2022.1. We are currently updating the demonstration to show the new interface.

  • HL7® and FHIR® are the registered trademarks of Health Level Seven International and the use of these trademarks does not constitute an endorsement by HL7.

• Code Used in This Video

  Code Used in This Video

  Reference	Timestamp	Code
  Access a non-repeating HL7 V2 field, or one occurrence of a repeating field	1:00	HL7.{Segment:Field}
  Access a repeating HL7 V2 field	3:50	HL7.(Segment:Field)