# HC Australian Service Interfaces - Health Connect Australia Provider Directory FHIR Implementation Guide v0.2.0-preview

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# Health Connect Australia Provider Directory FHIR Implementation Guide

0.2.0-preview - Preview

*  [FHIR IGs](https://developer.digitalhealth.gov.au/fhir) 
*  [Developer Portal](https://developer.digitalhealth.gov.au) 
*  [Agency site](https://www.digitalhealth.gov.au) 

* [**Table of Contents**](toc.md)
* [**FHIR Artefacts**](artifacts.md)
* **HC Australian Service Interfaces**

## CodeSystem: HC Australian Service Interfaces (Experimental) 

| | |
| :--- | :--- |
| *Official URL*:http://ns.electronichealth.net.au/hc/CodeSystem/hc-service-interfaces-cs | *Version*:0.2.0-preview |
| *Standards status:*[Informative](http://hl7.org/fhir/R4/versions.html#std-process) | *Computable Name*:HCServiceInterfaceCodeSystem |
| **Usage:**Jurisdiction: Australia | |
| **Copyright/Legal**: Copyright © 2025 Australian Digital Health Agency - All rights reserved. This content is licensed under a Creative Commons Attribution 4.0 International License. See[https://creativecommons.org/licenses/by/4.0/](https://creativecommons.org/licenses/by/4.0/) | |

 
The Australian Secure Message Service Interfaces code system defines concepts that identify service interfaces for secure message delivery. 

 This Code system is referenced in the content logical definition of the following value sets: 

* [HCServiceInterfacesValueSet](ValueSet-hc-service-interfaces-vs.md)

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IG © 2025+ [Australian Digital Health Agency](https://www.digitalhealth.gov.au/). Package au.digitalhealth.r4.healthconnect#0.2.0-preview based on [FHIR 4.0.1](http://hl7.org/fhir/R4/). Generated 2026-01-20

Links: [Table of Contents](toc.md) | [QA Report](qa.md) | [Version History](https://fhir.digitalhealth.gov.au/dh/history.html) | [Report an issue or propose a change](mailto:help@digitalhealth.gov.au) 

Publisher: [Australian Digital Health Agency](https://www.digitalhealth.gov.au) | ABN: 84 425 496 912, Level 25, 175 Liverpool Street, Sydney, NSW 2000 | Phone: [1300 901 001](tel:1300901001) | Email: [help@digitalhealth.gov.au](mailto:help@digitalhealth.gov.au) | [https://www.digitalhealth.gov.au](https://www.digitalhealth.gov.au) | [Privacy policy](https://www.digitalhealth.gov.au/about-us/policies-privacy-and-reporting/privacy-policy) | [Terms of Use](https://www.digitalhealth.gov.au/about-us/policies-privacy-and-reporting/terms-of-use)

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The Australian Digital Health Agency acknowledges the Traditional Custodians of Country throughout Australia, and their continuing connection to land, sea and community. We pay our respects to them and their cultures, and to Elders, past and present.



## Resource Content

```json
{
  "resourceType" : "CodeSystem",
  "id" : "hc-service-interfaces-cs",
  "meta" : {
    "profile" : [
      "http://hl7.org/fhir/StructureDefinition/shareablecodesystem|4.0.1"
    ]
  },
  "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/CodeSystem/hc-service-interfaces-cs",
  "version" : "0.2.0-preview",
  "name" : "HCServiceInterfaceCodeSystem",
  "title" : "HC Australian Service Interfaces",
  "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" : "The Australian Secure Message Service Interfaces code system defines concepts that identify service interfaces for secure message delivery.",
  "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"
          }
        ]
      }
    }
  ],
  "copyright" : "Copyright © 2025 Australian Digital Health Agency - All rights reserved. This content is licensed under a Creative Commons Attribution 4.0 International License. See [https://creativecommons.org/licenses/by/4.0/](https://creativecommons.org/licenses/by/4.0/)",
  "caseSensitive" : true,
  "valueSet" : "http://ns.electronichealth.net.au/hc/ValueSet/hc-service-interfaces-vs",
  "compositional" : false,
  "versionNeeded" : true,
  "content" : "complete",
  "count" : 5,
  "concept" : [
    {
      "code" : "http://ns.electronichealth.net.au/smd/intf/SealedImmediateMessageDelivery/TLS/2010",
      "display" : "Sealed Immediate Message Delivery",
      "definition" : "Service interface for secure message delivery (immediate mode)"
    },
    {
      "code" : "http://ns.electronichealth.net.au/smd/intf/SealedMessageDelivery/TLS/2010",
      "display" : "Sealed Message Delivery",
      "definition" : "Service interface for secure message delivery (deferred mode)"
    },
    {
      "code" : "http://ns.electronichealth.net.au/smd/intf/SealedMessageRetrieval/TLS/2010",
      "display" : "Sealed Message Retrieval",
      "definition" : "Service interface for secure message delivery (retrieval in deferred mode)"
    },
    {
      "code" : "http://ns.electronichealth.net.au/smd/intf/TransportResponseDelivery/TLS/2010",
      "display" : "Transport Response Delivery",
      "definition" : "Service interface for secure message delivery (deliver acknowledgement)"
    },
    {
      "code" : "http://ns.electronichealth.net.au/smd/intf/TransportResponseRetrieval/TLS/2010",
      "display" : "Transport Response Retrieval",
      "definition" : "Service interface for secure message delivery (retrieve acknowledgement)"
    }
  ]
}

```
