# Health Connect Australia Provider Directory FHIR Implementation Guide

0.2.0-preview - Preview

Health Connect Australia Provider Directory FHIR Implementation Guide, published by Australian Digital Health Agency. This guide is not an authorized publication; it is the continuous build for version 0.2.0-preview built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/steveswinsburg/HealthConnect/ and changes regularly. See the Directory of published versions

## : Location Postal Address Search Parameter - JSON Representation

Page standards status: Informative

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    {
      "resourceType" : "SearchParameter",
      "id" : "location-locmailaddress",
      "text" : {
        "status" : "generated",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: SearchParameter location-locmailaddress</b></p><a name=\"location-locmailaddress\"> </a><a name=\"hclocation-locmailaddress\"> </a><h2>SearchParameterLocationPostalAddress</h2><p>Parameter <code>locmailaddress</code>:<code>string</code></p><div><p>Search for Location resources by postal address components.</p>\n</div><table class=\"grid\"><tr><td>Resource</td><td><a href=\"http://hl7.org/fhir/R4/location.html\">Location</a></td></tr><tr><td>Expression</td><td><code>Location.extension.where(url = 'http://ns.electronichealth.net.au/hc/StructureDefinition/hc-preferred-postal-address').value.ofType(Address).text | Location.extension.where(url = 'http://ns.electronichealth.net.au/hc/StructureDefinition/hc-preferred-postal-address').value.ofType(Address).city | Location.extension.where(url = 'http://ns.electronichealth.net.au/hc/StructureDefinition/hc-preferred-postal-address').value.ofType(Address).state | Location.extension.where(url = 'http://ns.electronichealth.net.au/hc/StructureDefinition/hc-preferred-postal-address').value.ofType(Address).line | Location.extension.where(url = 'http://ns.electronichealth.net.au/hc/StructureDefinition/hc-preferred-postal-address').value.ofType(Address).postalCode</code></td></tr><tr><td>Target Resources</td><td><a href=\"http://hl7.org/fhir/R4/location.html\">Location</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: 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><tr><td>Modifiers</td><td>Allowed: contains</td></tr></table></div>"
      },
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
          "valueCode" : "informative",
          "_valueCode" : {
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
                "valueCanonical" : "http://ns.electronichealth.net.au/hc/ImplementationGuide/au.digitalhealth.r4.healthconnect"
              }
            ]
          }
        }
      ],
      "url" : "http://ns.electronichealth.net.au/hc/SearchParameter/location-locmailaddress",
      "version" : "0.2.0-preview",
      "name" : "SearchParameterLocationPostalAddress",
      "status" : "draft",
      "experimental" : true,
      "date" : "2026-01-20T04:27:33+00:00",
      "publisher" : "Australian Digital Health Agency",
      "contact" : [
        {
          "name" : "Australian Digital Health Agency",
          "telecom" : [
            {
              "system" : "url",
              "value" : "https://www.digitalhealth.gov.au/"
            },
            {
              "system" : "email",
              "value" : "help@digitalhealth.gov.au"
            }
          ]
        },
        {
          "name" : "Australian Digital Health Agency",
          "telecom" : [
            {
              "system" : "email",
              "value" : "mailto:help@digitalhealth.gov.au",
              "use" : "work"
            }
          ]
        }
      ],
      "description" : "Search for Location resources by postal address components.",
      "useContext" : [
        {
          "code" : {
            "system" : "http://terminology.hl7.org/CodeSystem/usage-context-type",
            "code" : "jurisdiction"
          },
          "valueCodeableConcept" : {
            "coding" : [
              {
                "system" : "urn:iso:std:iso:3166",
                "code" : "AU",
                "display" : "Australia"
              }
            ]
          }
        }
      ],
      "code" : "locmailaddress",
      "base" : [
        "Location"
      ],
      "type" : "string",
      "expression" : "Location.extension.where(url = 'http://ns.electronichealth.net.au/hc/StructureDefinition/hc-preferred-postal-address').value.ofType(Address).text | Location.extension.where(url = 'http://ns.electronichealth.net.au/hc/StructureDefinition/hc-preferred-postal-address').value.ofType(Address).city | Location.extension.where(url = 'http://ns.electronichealth.net.au/hc/StructureDefinition/hc-preferred-postal-address').value.ofType(Address).state | Location.extension.where(url = 'http://ns.electronichealth.net.au/hc/StructureDefinition/hc-preferred-postal-address').value.ofType(Address).line | Location.extension.where(url = 'http://ns.electronichealth.net.au/hc/StructureDefinition/hc-preferred-postal-address').value.ofType(Address).postalCode",
      "target" : [
        "Location"
      ],
      "modifier" : [
        "contains"
      ]
    }