{
  "resourceType" : "SearchParameter",
  "id" : "ehealth-patient-search-cpridentifier-unique",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><h2>patientCPRIdentifierUnique</h2><p>Parameter <code>patientCPRIdentifierUnique</code>:<code>token</code></p><div><p>Uniqueness constraint on search parameter patientCPRIdentifier</p>\n</div><table class=\"grid\"><tr><td>Resource</td><td><a href=\"http://hl7.org/fhir/R4/patient.html\">Patient</a></td></tr><tr><td>Expression</td><td><code>Patient.identifier.where(system = 'urn:oid:1.2.208.176.1.2').value</code></td></tr><tr><td>Processing Mode</td><td>Normal</td></tr><tr><td>Multiples</td><td>The parameter cannot repeat or have multiple values</td></tr></table><p><b>Components</b></p><table class=\"grid\"><tr><td><a href=\"SearchParameter-ehealth-patient-search-cpridentifier.html\">patientCPRIdentifier</a></td><td><code>Patient</code></td></tr></table></div>"
  },
  "extension" : [{
    "url" : "http://hapifhir.io/fhir/StructureDefinition/sp-unique",
    "valueBoolean" : true
  }],
  "url" : "http://ehealth.sundhed.dk/fhir/SearchParameter/Patient/cprIdentifierUnique",
  "version" : "2.10.0",
  "name" : "patientCPRIdentifierUnique",
  "status" : "active",
  "date" : "2022-11-15T08:31:20+00:00",
  "publisher" : "Systematic | Trifork",
  "contact" : [{
    "name" : "Systematic | Trifork",
    "telecom" : [{
      "system" : "url",
      "value" : "http://ehealth.sundhed.dk"
    }]
  }],
  "description" : "Uniqueness constraint on search parameter patientCPRIdentifier",
  "code" : "patientCPRIdentifierUnique",
  "base" : ["Patient"],
  "type" : "token",
  "expression" : "Patient.identifier.where(system = 'urn:oid:1.2.208.176.1.2').value",
  "xpathUsage" : "normal",
  "component" : [{
    "definition" : "http://ehealth.sundhed.dk/fhir/SearchParameter/Patient/cprIdentifier",
    "expression" : "Patient"
  }]
}