Implementation Guide
ePA MHD Service
Version 1.1.0 - release

## : EPA MHD DocumentReference Title Search Parameter - JSON Representation

Active as of 2025-12-15

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    {
      "resourceType" : "SearchParameter",
      "id" : "epa-mhd-documentreference-title",
      "text" : {
        "status" : "generated",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: SearchParameter epa-mhd-documentreference-title</b></p><a name=\"epa-mhd-documentreference-title\"> </a><a name=\"hcepa-mhd-documentreference-title\"> </a><h2>EPAMHDDocumentReferenceTitleSearchParameter</h2><p>Parameter <code>title</code>:<code>string</code></p><div><p>Titel des Dokuments auf Basis von DocumentReference.content.attachment.title</p>\n</div><table class=\"grid\"><tr><td>Resource</td><td><a href=\"http://hl7.org/fhir/R4/documentreference.html\">DocumentReference</a></td></tr><tr><td>Expression</td><td><code>DocumentReference.content.attachment.title</code></td></tr><tr><td>Multiples</td><td><ul><li>multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true</li><li>multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true</li></ul></td></tr></table></div>"
      },
      "url" : "https://gematik.de/fhir/epa-mhd/SearchParameter/epa-mhd-documentreference-title",
      "version" : "1.1.0",
      "name" : "EPAMHDDocumentReferenceTitleSearchParameter",
      "status" : "active",
      "date" : "2025-12-15",
      "publisher" : "gematik GmbH",
      "contact" : [
        {
          "name" : "gematik GmbH",
          "telecom" : [
            {
              "system" : "url",
              "value" : "https://www.gematik.de"
            },
            {
              "system" : "email",
              "value" : "patientteam [ at ] gematik.de"
            }
          ]
        }
      ],
      "description" : "Titel des Dokuments auf Basis von DocumentReference.content.attachment.title",
      "jurisdiction" : [
        {
          "coding" : [
            {
              "system" : "urn:iso:std:iso:3166",
              "code" : "DE"
            }
          ]
        }
      ],
      "code" : "title",
      "base" : [
        "DocumentReference"
      ],
      "type" : "string",
      "expression" : "DocumentReference.content.attachment.title"
    }