{
  "resourceType" : "SearchParameter",
  "id" : "hrex-coverage-subscriber",
  "language" : "en",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: SearchParameter hrex-coverage-subscriber</b></p><a name=\"hrex-coverage-subscriber\"> </a><a name=\"hchrex-coverage-subscriber\"> </a><h2>HRexCoverageSubscriber</h2><p>Parameter <code>subscriber</code>:<code>reference</code></p><div><p>Reference to the subscriber</p>\n<p><strong>NOTE</strong>: This HRex SearchParameter definition extends the usage context of the <a href=\"http://hl7.org/fhir/R4/extension-capabilitystatement-expectation.html\">capabilitystatement-expectation</a> extension to formally express implementer expectations for these elements:</p>\n<ul>\n<li>\n<p>multipleAnd</p>\n</li>\n<li>\n<p>multipleOr</p>\n</li>\n<li>\n<p>modifier</p>\n</li>\n<li>\n<p>comparator</p>\n</li>\n<li>\n<p>chain</p>\n</li>\n</ul>\n</div><table class=\"grid\"><tr><td>Resource</td><td><a href=\"http://hl7.org/fhir/R4/coverage.html\">Coverage</a></td></tr><tr><td>Expression</td><td><code>Coverage.subscriber</code></td></tr><tr><td>Processing Mode</td><td>Normal</td></tr><tr><td>Target Resources</td><td><a href=\"http://hl7.org/fhir/R4/patient.html\">Patient</a>, <a href=\"http://hl7.org/fhir/R4/relatedperson.html\">RelatedPerson</a></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: The parameter may have multiple values (separated by comma) where at least one must be true</li></ul></td></tr><tr><td>Modifiers</td><td>Allowed: text, not, type, identifier</td></tr></table></div>"
  },
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "cic"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 3,
    "_valueInteger" : {
      "extension" : [{
        "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
        "valueCanonical" : "http://hl7.org/fhir/us/davinci-hrex/ImplementationGuide/davinci-hrex"
      }]
    }
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "trial-use",
    "_valueCode" : {
      "extension" : [{
        "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
        "valueCanonical" : "http://hl7.org/fhir/us/davinci-hrex/ImplementationGuide/davinci-hrex"
      }]
    }
  }],
  "url" : "http://hl7.org/fhir/us/davinci-hrex/SearchParameter/hrex-coverage-subscriber",
  "version" : "1.2.0",
  "name" : "HRexCoverageSubscriber",
  "derivedFrom" : "http://hl7.org/fhir/SearchParameter/Coverage-subscriber",
  "status" : "active",
  "experimental" : false,
  "date" : "2026-03-24T17:16:48+11:00",
  "publisher" : "HL7 International / Clinical Interoperability Council",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/cic"
    }]
  }],
  "description" : "Reference to the subscriber\n\n**NOTE**: This HRex SearchParameter definition extends the usage context of the [capabilitystatement-expectation](http://hl7.org/fhir/R4/extension-capabilitystatement-expectation.html) extension to formally express implementer expectations for these elements:\n\n* multipleAnd\n\n* multipleOr\n\n* modifier\n\n* comparator\n\n* chain",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "urn:iso:std:iso:3166",
      "code" : "US"
    }]
  }],
  "code" : "subscriber",
  "base" : ["Coverage"],
  "type" : "reference",
  "expression" : "Coverage.subscriber",
  "xpathUsage" : "normal",
  "target" : ["Patient",
  "RelatedPerson"],
  "multipleOr" : true,
  "_multipleOr" : {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "MAY"
    }]
  },
  "modifier" : ["text",
  "not",
  "type",
  "identifier"],
  "_modifier" : [{
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "MAY"
    }]
  },
  {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "MAY"
    }]
  },
  {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "MAY"
    }]
  },
  {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation",
      "valueCode" : "SHOULD"
    }]
  }]
}