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This is documentation for Caché & Ensemble. See the InterSystems IRIS version of this content.

For information on migrating to InterSystems IRIS, see Why Migrate to InterSystems IRIS?

Demonstration: Creating the New Schema and Copying from the Base

Here are the first steps for creating the custom schema:

  1. On the HL7 v2.x Schema Structures page, click New. This launches the Custom Schema Wizard.

  2. Enter the following information:

    • Base Schema: 2.3

    • Schema Name: TutorialSchema

    • Schema Description: Modifies the ADT_A01 message to include the custom ZWG (patient wing) seg.

    generated description: customschemawizard step1 20132

  3. Click OK

  4. On the left-hand side of the page verify that the TutorialSchema has been created with the correct base schema (2.3).

    generated description: customschemawizard step2 20152

    Click the Message Types tab, then click the CopyFromBase button.

  5. On the next screen, select ADT_A01(2.3) from the dropdown list.

    generated description: customschemawizard step3 20132

  6. On the next screen, leave the default settings unchanged and click OK.

    generated description: customschemawizard step4 20132

At this stage, you have accomplished the following:

  • Created the custom TutorialSchema and designated HL7 2.3 as its base schema.

  • Copied both the ADT_A01 message type and message structure definitions to the new structure.

  • Indicated that the format TutorialSchema:ADT_A01 message type is defined by the TutorialSchema:ADT_A01 message structure.

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