MDM Operations

MDM links are managed by MDM Operations. The HDR FHIR Server supports the following MDM operation.

• MDM Query Links
  MDM Query links: The HDR FHIR server uses $mdm-query-links operation to view MDM links.
• MDM Link History
  The HDR FHIR server uses the $mdm-link-history operation to request a list of historical entries for a given set of goldenResourceIds or sourceResourceIds. Either parameter is optional but at least one must be provided.
• Query Duplicate Golden Resources
  The HDR FHIR server uses the $mdm-duplicate-golden-resources operation to request a list of duplicate Golden Resources.
• Unduplicate Golden Resources
  The Healthcare Data Repository FHIR server uses the $mdm-not-duplicate operation to mark duplicate Golden Resources as not duplicates. This operation takes the following parameters:
• Update Link
  The Healthcare Data Repository FHIR server uses the $mdm-update-link operation to change the matchResult update of an MDM link.
• Create Link
  The Healthcare Data Repository FHIR server uses the $mdm-create-link operation to create an MDM link from a Golden Resource to a Target Resource.
• Merge Golden Resources
  The $mdm-merge-golden-resources operation can be used to merge one Golden Resource with another. After the merge is complete, fromGoldenResourceId will be deactivated by assigning a metadata tag REDIRECTED.