<?xml version="1.0" encoding="UTF-8"?>

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="syndication-content-type"/>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem syndication-content-type</b></p><a name="syndication-content-type"> </a><a name="hcsyndication-content-type"> </a><p>This case-sensitive code system <code>http://ns.electronichealth.net.au/ncts/syndication/asf/scheme/1.0.0</code> defines the following codes in a Grouped By hierarchy:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style="white-space:nowrap">SCT_RF2_ALL<a name="syndication-content-type-SCT_RF2_ALL"> </a></td><td>SNOMED CT RF2 All</td><td>An RF2 release package containing both the Snapshot and Full release types.</td></tr><tr><td style="white-space:nowrap">SCT_RF2_FULL<a name="syndication-content-type-SCT_RF2_FULL"> </a></td><td>SNOMED CT RF2 Full</td><td>An RF2 release package containing the Full release type only — every component version since the module's first release.</td></tr><tr><td style="white-space:nowrap">SCT_RF2_SNAPSHOT<a name="syndication-content-type-SCT_RF2_SNAPSHOT"> </a></td><td>SNOMED CT RF2 Snapshot</td><td>An RF2 release package containing the Snapshot release type only — the current state of every component as at the release date.</td></tr><tr><td style="white-space:nowrap">SCT_RF2_DELTA<a name="syndication-content-type-SCT_RF2_DELTA"> </a></td><td>SNOMED CT RF2 Delta</td><td>An RF2 release package containing the Delta release type only — components changed since the previous release.</td></tr><tr><td style="white-space:nowrap">FHIR_CodeSystem<a name="syndication-content-type-FHIR_CodeSystem"> </a></td><td>FHIR CodeSystem</td><td>A single FHIR CodeSystem resource.</td></tr><tr><td style="white-space:nowrap">FHIR_ValueSet<a name="syndication-content-type-FHIR_ValueSet"> </a></td><td>FHIR ValueSet</td><td>A single FHIR ValueSet resource.</td></tr><tr><td style="white-space:nowrap">FHIR_ConceptMap<a name="syndication-content-type-FHIR_ConceptMap"> </a></td><td>FHIR ConceptMap</td><td>A single FHIR ConceptMap resource.</td></tr><tr><td style="white-space:nowrap">FHIR_StructureDefinition<a name="syndication-content-type-FHIR_StructureDefinition"> </a></td><td>FHIR StructureDefinition</td><td>A single FHIR StructureDefinition resource.</td></tr><tr><td style="white-space:nowrap">FHIR_Bundle<a name="syndication-content-type-FHIR_Bundle"> </a></td><td>FHIR Bundle</td><td>A FHIR Bundle resource. The entry's `bundleInterpretation` element, when present, hints at the publisher's view of the Bundle (`batch` or `collection`); the consumer is not obliged to follow the hint.</td></tr><tr><td style="white-space:nowrap">FHIR_Package<a name="syndication-content-type-FHIR_Package"> </a></td><td>FHIR Package</td><td>A FHIR NPM (`tgz`) implementation guide / package.</td></tr><tr><td style="white-space:nowrap">LOINC<a name="syndication-content-type-LOINC"> </a></td><td>LOINC</td><td>A LOINC release artefact.</td></tr><tr><td style="white-space:nowrap">BINARY_RETRACT<a name="syndication-content-type-BINARY_RETRACT"> </a></td><td>Binary Index Retract</td><td>Retraction of a previously-published Ontoserver RF2 binary index identified by the entry's contentItemIdentifier and contentItemVersion.</td></tr><tr><td style="white-space:nowrap">LOINC_RETRACT<a name="syndication-content-type-LOINC_RETRACT"> </a></td><td>LOINC Retract</td><td>Retraction of a previously-published LOINC artefact.</td></tr><tr><td style="white-space:nowrap">FHIR_CodeSystem_RETRACT<a name="syndication-content-type-FHIR_CodeSystem_RETRACT"> </a></td><td>FHIR CodeSystem Retract</td><td>Retraction of a previously-published FHIR CodeSystem identified by the entry's contentItemIdentifier and contentItemVersion.</td></tr><tr><td style="white-space:nowrap">FHIR_ValueSet_RETRACT<a name="syndication-content-type-FHIR_ValueSet_RETRACT"> </a></td><td>FHIR ValueSet Retract</td><td>Retraction of a previously-published FHIR ValueSet.</td></tr><tr><td style="white-space:nowrap">FHIR_ConceptMap_RETRACT<a name="syndication-content-type-FHIR_ConceptMap_RETRACT"> </a></td><td>FHIR ConceptMap Retract</td><td>Retraction of a previously-published FHIR ConceptMap.</td></tr><tr><td style="white-space:nowrap">FHIR_StructureDefinition_RETRACT<a name="syndication-content-type-FHIR_StructureDefinition_RETRACT"> </a></td><td>FHIR StructureDefinition Retract</td><td>Retraction of a previously-published FHIR StructureDefinition.</td></tr></table></div>
  </text>
  <url value="http://ns.electronichealth.net.au/ncts/syndication/asf/scheme/1.0.0"/>
  <version value="0.1.0"/>
  <name value="SyndicationContentType"/>
  <title value="Terminology Syndication Content Type"/>
  <status value="draft"/>
  <experimental value="false"/>
  <date value="2026-05-09T20:23:33+00:00"/>
  <publisher value="Australian e-Health Research Centre"/>
  <contact>
    <name value="Australian e-Health Research Centre"/>
    <telecom>
      <system value="url"/>
      <value value="https://aehrc.csiro.au"/>
    </telecom>
  </contact>
  <contact>
    <name value="Michael Lawley"/>
    <telecom>
      <system value="email"/>
      <value value="michael.lawley@csiro.au"/>
    </telecom>
  </contact>
  <description value="The set of terms used on a `category` element's `term` attribute to&#xA;identify what kind of terminology artefact a syndication entry carries.&#xA;&#xA;This code system represents the NCTS Atom Syndication Format&#xA;category scheme, identified by the URI&#xA;`http://ns.electronichealth.net.au/ncts/syndication/asf/scheme/1.0.0`.&#xA;&#xA;Every entry SHOULD include at least one category whose `scheme` is&#xA;this URI; consumers use this category to decide how to load the&#xA;linked artefact."/>
  <caseSensitive value="true"/>
  <hierarchyMeaning value="grouped-by"/>
  <content value="complete"/>
  <count value="17"/>
  <concept>
    <code value="SCT_RF2_ALL"/>
    <display value="SNOMED CT RF2 All"/>
    <definition value="An RF2 release package containing both the Snapshot and Full release types."/>
  </concept>
  <concept>
    <code value="SCT_RF2_FULL"/>
    <display value="SNOMED CT RF2 Full"/>
    <definition value="An RF2 release package containing the Full release type only — every component version since the module's first release."/>
  </concept>
  <concept>
    <code value="SCT_RF2_SNAPSHOT"/>
    <display value="SNOMED CT RF2 Snapshot"/>
    <definition value="An RF2 release package containing the Snapshot release type only — the current state of every component as at the release date."/>
  </concept>
  <concept>
    <code value="SCT_RF2_DELTA"/>
    <display value="SNOMED CT RF2 Delta"/>
    <definition value="An RF2 release package containing the Delta release type only — components changed since the previous release."/>
  </concept>
  <concept>
    <code value="FHIR_CodeSystem"/>
    <display value="FHIR CodeSystem"/>
    <definition value="A single FHIR CodeSystem resource."/>
  </concept>
  <concept>
    <code value="FHIR_ValueSet"/>
    <display value="FHIR ValueSet"/>
    <definition value="A single FHIR ValueSet resource."/>
  </concept>
  <concept>
    <code value="FHIR_ConceptMap"/>
    <display value="FHIR ConceptMap"/>
    <definition value="A single FHIR ConceptMap resource."/>
  </concept>
  <concept>
    <code value="FHIR_StructureDefinition"/>
    <display value="FHIR StructureDefinition"/>
    <definition value="A single FHIR StructureDefinition resource."/>
  </concept>
  <concept>
    <code value="FHIR_Bundle"/>
    <display value="FHIR Bundle"/>
    <definition value="A FHIR Bundle resource. The entry's `bundleInterpretation` element, when present, hints at the publisher's view of the Bundle (`batch` or `collection`); the consumer is not obliged to follow the hint."/>
  </concept>
  <concept>
    <code value="FHIR_Package"/>
    <display value="FHIR Package"/>
    <definition value="A FHIR NPM (`tgz`) implementation guide / package."/>
  </concept>
  <concept>
    <code value="LOINC"/>
    <display value="LOINC"/>
    <definition value="A LOINC release artefact."/>
  </concept>
  <concept>
    <code value="BINARY_RETRACT"/>
    <display value="Binary Index Retract"/>
    <definition value="Retraction of a previously-published Ontoserver RF2 binary index identified by the entry's contentItemIdentifier and contentItemVersion."/>
  </concept>
  <concept>
    <code value="LOINC_RETRACT"/>
    <display value="LOINC Retract"/>
    <definition value="Retraction of a previously-published LOINC artefact."/>
  </concept>
  <concept>
    <code value="FHIR_CodeSystem_RETRACT"/>
    <display value="FHIR CodeSystem Retract"/>
    <definition value="Retraction of a previously-published FHIR CodeSystem identified by the entry's contentItemIdentifier and contentItemVersion."/>
  </concept>
  <concept>
    <code value="FHIR_ValueSet_RETRACT"/>
    <display value="FHIR ValueSet Retract"/>
    <definition value="Retraction of a previously-published FHIR ValueSet."/>
  </concept>
  <concept>
    <code value="FHIR_ConceptMap_RETRACT"/>
    <display value="FHIR ConceptMap Retract"/>
    <definition value="Retraction of a previously-published FHIR ConceptMap."/>
  </concept>
  <concept>
    <code value="FHIR_StructureDefinition_RETRACT"/>
    <display value="FHIR StructureDefinition Retract"/>
    <definition value="Retraction of a previously-published FHIR StructureDefinition."/>
  </concept>
</CodeSystem>