{
  "description": "This unique identifier is generated within the Medication Service. It is either a hash derived from a specific set of data elements of the Medication resource or a direct repetition of a single data element. This identifier ensures the distinct identification of Medication resources across the ePA system.",
  "_filename": "StructureDefinition-epa-medication-unique-identifier.json",
  "package_name": "de.gematik.epa.medication",
  "date": "2024-05-31",
  "derivation": "constraint",
  "publisher": "gematik GmbH",
  "fhirVersion": "4.0.1",
  "name": "EPAMedicationUniqueIdentifier",
  "abstract": false,
  "type": "Identifier",
  "experimental": "false",
  "resourceType": "StructureDefinition",
  "title": "EPA Medication Unique Identifier",
  "package_version": "1.0.1",
  "status": "active",
  "id": "62c4654b-ca20-4615-a276-be9b2e6d7daf",
  "kind": "complex-type",
  "url": "https://gematik.de/fhir/epa-medication/StructureDefinition/epa-medication-unique-identifier",
  "version": "1.0.1",
  "differential": {
    "element": [ {
      "id": "Identifier.system",
      "min": 1,
      "path": "Identifier.system",
      "patternUri": "https://gematik.de/fhir/epa-medication/sid/epa-medication-unique-identifier",
      "mustSupport": true
    }, {
      "id": "Identifier.value",
      "min": 1,
      "path": "Identifier.value",
      "mustSupport": true
    } ]
  },
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Identifier"
}