# AU Core Organization - AU Core Implementation Guide v2.0.0-preview

* [**Table of Contents**](toc.md)
* [**FHIR Artefacts**](fhirartefacts.md)
* [**Artefacts Summary**](artifacts.md)
* **AU Core Organization**

## Resource Profile: AU Core Organization 

| | | |
| :--- | :--- | :--- |
| *Official URL*:http://hl7.org.au/fhir/core/StructureDefinition/au-core-organization | *Version*:2.0.0-preview | |
| *Standards status:*[Trial-use](http://hl7.org/fhir/R4/versions.html#std-process) | [Maturity Level](https://build.fhir.org/ig/hl7au/au-fhir-base/generalguidance.html#maturity-levels): 2 | *Computable Name*:AUCoreOrganization |
| **Copyright/Legal**: Used by permission of HL7 International, all rights reserved Creative Commons License. HL7 Australia© 2022+; Licensed Under Creative Commons No Rights Reserved. | | |

 
This profile sets minimum expectations for a Organization resource to record, search, and fetch information about an organisation. It is based on the[AU Base Organization](http://build.fhir.org/ig/hl7au/au-fhir-base/StructureDefinition-au-organization.html)profile and identifies the**additional**mandatory core elements, extensions, vocabularies and value sets that**SHALL**be present in the Organization when conforming to this profile. It provides the floor for standards development for specific uses cases in an Australian context. 

See [Comparison with other national and international IGs](comparison.md) for a comparison between AU Core profiles and profiles in other implementation guides.

### Usage Scenarios

The following are supported usage scenarios for this profile:

* Query for basic information for an organisation by name or identifier
* Recording or updating basic information for an organisation
* Read information about an organisation referenced by another resource

### Profile Specific Implementation Guidance

* See guidance on the construction of an identifier on the relevant Identifier profile page and the section on [Business Identifiers](https://build.fhir.org/ig/hl7au/au-fhir-base/generalguidance.html#business-identifiers) in AU Base.
* When constructing an address: 
* an international address can be represented using the core [Address](http://hl7.org/fhir/R4/datatypes.html#Address) data type
* an Australian address **SHOULD** be represented using the [Australian Address](http://build.fhir.org/ig/hl7au/au-fhir-base/StructureDefinition-au-address.html) data type profile
 

**Usages:**

* Refer to this Profile: [AU Core Pathology Result Observation](StructureDefinition-au-core-diagnosticresult-path.md), [AU Core Diagnostic Result Observation](StructureDefinition-au-core-diagnosticresult.md), [AU Core Encounter](StructureDefinition-au-core-encounter.md), [AU Core Location](StructureDefinition-au-core-location.md)...Show 2 more,[AU Core MedicationRequest](StructureDefinition-au-core-medicationrequest.md)and[AU Core PractitionerRole](StructureDefinition-au-core-practitionerrole.md)
* Examples for this Profile: [Bobrester Medical Center](Organization-bobrester-medical-center.md), [Mitchells Hill Audiology](Organization-mitchells-hill-audiology.md) and [Murrabit Public Hospital](Organization-murrabit-hospital.md)
* CapabilityStatements using this Profile: [AU Core Requester CapabilityStatement](CapabilityStatement-au-core-requester.md) and [AU Core Responder CapabilityStatement](CapabilityStatement-au-core-responder.md)

You can also check for [usages in the FHIR IG Statistics](https://packages2.fhir.org/xig/hl7.fhir.au.core|current/StructureDefinition/au-core-organization)

**Changes since version 1.0.0:**

* The resource metadata has changed (description)

* The data elements list has changed

### Formal Views of Profile Content

 [Description of Profiles, Differentials, Snapshots and how the different presentations work](http://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#structure-definitions). 

 

Other representations of profile: [CSV](StructureDefinition-au-core-organization.csv), [Excel](StructureDefinition-au-core-organization.xlsx), [Schematron](StructureDefinition-au-core-organization.sch) 

### Notes:

Below is an overview of the mandatory and optional search parameters and combined search parameters. See the [AU Core CapabilityStatements](capability-statements.md) for a complete list of supported RESTful interactions for this IG.

FHIR search operations are described [here](http://hl7.org/fhir/R4/search.html) and the syntax used to describe AU Core interactions is defined [here](general-guidance.md#readsearch-syntax).

Any search parameter defined in FHIR may be 'allowed' by the system unless explicitly marked as "**SHALL NOT**". A few items are marked as **MAY** in this implementation guide to highlight their potential relevance.

* Parameter(s): identifier
  * Conformance: **SHALL**
  * Type(s): `token`
  * Requirements (when used alone or in combination): The requester**SHALL**provide both the system and code values. The responder**SHALL**support both.The requester**SHOULD**support search using HPI-O and ABN identifiers as defined in the profile. The responder**SHOULD**support search using the using HPI-O and ABN identifiers as defined in the profile.
* Parameter(s): name
  * Conformance: **SHALL**
  * Type(s): `string`
  * Requirements (when used alone or in combination): 
* Parameter(s): address
  * Conformance: **SHOULD**
  * Type(s): `string`
  * Requirements (when used alone or in combination): 
* Parameter(s): _id
  * Conformance: **SHOULD**
  * Type(s): `token`
  * Requirements (when used alone or in combination): 

#### Mandatory Search Parameters

The following search parameters **SHALL** be supported:

1. **SHALL**support searching using the**[`identifier`](https://hl7.org/fhir/R4/organization.html#search)**search parameter:`GET [base]/Organization?identifier=[system|][code]`Example:
1. GET [base]/Organization?identifier=http://ns.electronichealth.net.au/id/hi/hpio/1.0|8003626566707032
1. GET [base]/Organization?identifier=http://hl7.org.au/id/abn|23964200000
**Implementation Notes:**Fetches a bundle containing all Organization resources matching the identifier ([how to search by token](http://hl7.org/fhir/R4/search.html#token))
1. **SHALL**support searching based on text name using the**[`name`](https://hl7.org/fhir/R4/organization.html#search)**search parameter:`GET [base]/Organization?name=[string]`Example:
1. GET [base]/Organization?name=Hospital
**Implementation Notes:**Fetches a bundle of all Organization resources matching the name ([how to search by string](http://hl7.org/fhir/R4/search.html#string))

#### Optional Search Parameters:

The following search parameters **SHOULD** be supported:

1. **SHOULD**support searching based on text address using the**[`address`](https://hl7.org/fhir/R4/organization.html#search)**search parameter:`GET [base]/Organization?address=[string]`Example:
1. GET [base]/Organization?address=QLD
**Implementation Notes:**Fetches a bundle of all Organization resources matching the address ([how to search by string](http://hl7.org/fhir/R4/search.html#string))
1. **SHOULD**support searching using the**[`_id`](https://hl7.org/fhir/R4/organization.html#search)**search parameter:`GET [base]/Organization?_id=[id]`Example:
1. GET [base]/Organization?_id=5678
**Implementation Notes:**Fetches a bundle with the requested Organization, instead of just the resource itself, and allows for the inclusion of additional search parameters such as _include, _revinclude, or _lastUpdated ([how to search by id of the resource](https://hl7.org/fhir/r4/search.html#id))



## Resource Content

```json
{
  "resourceType" : "StructureDefinition",
  "id" : "au-core-organization",
  "extension" : [
    {
      "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger" : 2
    },
    {
      "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.au/fhir/core/ImplementationGuide/hl7.fhir.au.core"
          }
        ]
      }
    }
  ],
  "url" : "http://hl7.org.au/fhir/core/StructureDefinition/au-core-organization",
  "version" : "2.0.0-preview",
  "name" : "AUCoreOrganization",
  "title" : "AU Core Organization",
  "status" : "active",
  "date" : "2025-11-27T01:36:36+00:00",
  "publisher" : "HL7 Australia",
  "contact" : [
    {
      "name" : "HL7 Australia FHIR Work Group",
      "telecom" : [
        {
          "system" : "url",
          "value" : "https://confluence.hl7.org/display/HAFWG",
          "use" : "work"
        }
      ]
    }
  ],
  "description" : "This profile sets minimum expectations for a Organization resource to record, search, and fetch information about an organisation. It is based on the [AU Base Organization](http://build.fhir.org/ig/hl7au/au-fhir-base/StructureDefinition-au-organization.html) profile and identifies the *additional* mandatory core elements, extensions, vocabularies and value sets that **SHALL** be present in the Organization when conforming to this profile. It provides the floor for standards development for specific uses cases in an Australian context.",
  "jurisdiction" : [
    {
      "coding" : [
        {
          "system" : "urn:iso:std:iso:3166",
          "code" : "AU"
        }
      ]
    }
  ],
  "copyright" : "Used by permission of HL7 International, all rights reserved Creative Commons License. HL7 Australia© 2022+; Licensed Under Creative Commons No Rights Reserved.",
  "fhirVersion" : "4.0.1",
  "mapping" : [
    {
      "identity" : "v2",
      "uri" : "http://hl7.org/v2",
      "name" : "HL7 v2 Mapping"
    },
    {
      "identity" : "rim",
      "uri" : "http://hl7.org/v3",
      "name" : "RIM Mapping"
    },
    {
      "identity" : "servd",
      "uri" : "http://www.omg.org/spec/ServD/1.0/",
      "name" : "ServD"
    },
    {
      "identity" : "w5",
      "uri" : "http://hl7.org/fhir/fivews",
      "name" : "FiveWs Pattern Mapping"
    }
  ],
  "kind" : "resource",
  "abstract" : false,
  "type" : "Organization",
  "baseDefinition" : "http://hl7.org.au/fhir/StructureDefinition/au-organization",
  "derivation" : "constraint",
  "differential" : {
    "element" : [
      {
        "id" : "Organization",
        "path" : "Organization"
      },
      {
        "id" : "Organization.identifier",
        "extension" : [
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:populate-if-known"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-responder"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          },
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:no-error"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-requester"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          }
        ],
        "path" : "Organization.identifier",
        "slicing" : {
          "discriminator" : [
            {
              "type" : "pattern",
              "path" : "system"
            }
          ],
          "ordered" : false,
          "rules" : "open"
        },
        "definition" : "Identifier for the organization that is used to identify the organization across multiple disparate systems.",
        "condition" : ["au-core-org-01"],
        "constraint" : [
          {
            "key" : "au-core-org-01",
            "severity" : "error",
            "human" : "A National Organisation Identifier (type=NOI) shall be an HPI-O or PAI-O",
            "expression" : "type.coding.where(code='NOI').exists() implies ((system='http://ns.electronichealth.net.au/id/hi/hpio/1.0') or (system='http://ns.electronichealth.net.au/id/pcehr/paio/1.0'))",
            "source" : "http://hl7.org.au/fhir/core/StructureDefinition/au-core-organization"
          }
        ],
        "mustSupport" : true
      },
      {
        "id" : "Organization.identifier:hpio",
        "extension" : [
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:populate-if-known"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-responder"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          },
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:no-error"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-requester"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          }
        ],
        "path" : "Organization.identifier",
        "sliceName" : "hpio",
        "max" : "1",
        "type" : [
          {
            "code" : "Identifier",
            "profile" : ["http://hl7.org.au/fhir/StructureDefinition/au-hpio"]
          }
        ],
        "mustSupport" : true
      },
      {
        "id" : "Organization.identifier:abn",
        "extension" : [
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:populate-if-known"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-responder"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          },
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:no-error"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-requester"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          }
        ],
        "path" : "Organization.identifier",
        "sliceName" : "abn",
        "type" : [
          {
            "code" : "Identifier",
            "profile" : [
              "http://hl7.org.au/fhir/StructureDefinition/au-australianbusinessnumber"
            ]
          }
        ],
        "mustSupport" : true
      },
      {
        "id" : "Organization.type",
        "extension" : [
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:populate-if-known"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-responder"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          },
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:no-error"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-requester"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          }
        ],
        "path" : "Organization.type",
        "mustSupport" : true
      },
      {
        "id" : "Organization.name",
        "extension" : [
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:populate-if-known"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-responder"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          },
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:no-error"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-requester"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          }
        ],
        "path" : "Organization.name",
        "min" : 1,
        "mustSupport" : true
      },
      {
        "id" : "Organization.telecom",
        "extension" : [
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:populate-if-known"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-responder"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          },
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:no-error"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-requester"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          }
        ],
        "path" : "Organization.telecom",
        "mustSupport" : true
      },
      {
        "id" : "Organization.telecom.system",
        "extension" : [
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:populate-if-known"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-responder"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          },
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:no-error"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-requester"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          }
        ],
        "path" : "Organization.telecom.system",
        "mustSupport" : true
      },
      {
        "id" : "Organization.telecom.value",
        "extension" : [
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:populate-if-known"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-responder"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          },
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:no-error"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-requester"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          }
        ],
        "path" : "Organization.telecom.value",
        "mustSupport" : true
      },
      {
        "id" : "Organization.address",
        "extension" : [
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:populate-if-known"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-responder"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          },
          {
            "extension" : [
              {
                "url" : "code",
                "valueCode" : "SHALL:no-error"
              },
              {
                "url" : "actor",
                "valueCanonical" : "http://hl7.org.au/fhir/core/ActorDefinition/au-core-actor-requester"
              }
            ],
            "url" : "http://hl7.org/fhir/StructureDefinition/obligation"
          }
        ],
        "path" : "Organization.address",
        "definition" : "An address for the organization.",
        "mustSupport" : true
      }
    ]
  }
}

```
