Implementation Guide
ePA Medication Service
Version 1.2.0-ballot.2 - draft

## : MedicationRequestActivitySP - JSON Representation

Draft as of 2025-09-02

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    {
      "resourceType" : "SearchParameter",
      "id" : "medication-statement-activity-sp",
      "text" : {
        "status" : "generated",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: SearchParameter medication-statement-activity-sp</b></p><a name=\"medication-statement-activity-sp\"> </a><a name=\"hcmedication-statement-activity-sp\"> </a><h2>MedicationRequestActivitySP</h2><p>Parameter <code>activity</code>:<code>reference</code></p><div><p>Liefert alle referenzierten eML MedicationStatement Aktivitäten</p>\n</div><table class=\"grid\"><tr><td>Resource</td><td><a href=\"http://hl7.org/fhir/R4/medicationrequest.html\">MedicationRequest</a></td></tr><tr><td>Expression</td><td><code>Resource.extension('https://gematik.de/fhir/epa-medication/StructureDefinition/emp-medicationrequest-activity-extension').value</code></td></tr><tr><td>Target Resources</td><td><a href=\"http://hl7.org/fhir/R4/medicationstatement.html\">MedicationStatement</a></td></tr><tr><td>Multiples</td><td><ul><li>multipleAnd: The parameter may only appear once</li><li>multipleOr: The parameter may only have one value (no comma separators)</li></ul></td></tr></table></div>"
      },
      "url" : "https://gematik.de/fhir/epa-medication/SearchParameter/medication-statement-activity-sp",
      "version" : "1.2.0-ballot.2",
      "name" : "MedicationRequestActivitySP",
      "status" : "draft",
      "date" : "2025-09-02",
      "publisher" : "gematik GmbH",
      "contact" : [
        {
          "name" : "gematik GmbH",
          "telecom" : [
            {
              "system" : "url",
              "value" : "https://www.gematik.de"
            },
            {
              "system" : "email",
              "value" : "patientteam [ at ] gematik.de"
            }
          ]
        }
      ],
      "description" : "Liefert alle referenzierten eML MedicationStatement Aktivitäten",
      "jurisdiction" : [
        {
          "coding" : [
            {
              "system" : "urn:iso:std:iso:3166",
              "code" : "DE"
            }
          ]
        }
      ],
      "code" : "activity",
      "base" : [
        "MedicationRequest"
      ],
      "type" : "reference",
      "expression" : "Resource.extension('https://gematik.de/fhir/epa-medication/StructureDefinition/emp-medicationrequest-activity-extension').value",
      "target" : [
        "MedicationStatement"
      ],
      "multipleOr" : false,
      "multipleAnd" : false
    }