{
  "resourceType" : "ValueSet",
  "id" : "R3-instance-availability-for-R4B",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: ValueSet R3-instance-availability-for-R4B</b></p><a name=\"R3-instance-availability-for-R4B\"> </a><a name=\"hcR3-instance-availability-for-R4B\"> </a><p>This value set expansion contains 4 concepts.</p><table class=\"codes\"><tr><td><b>System</b></td><td><b>Version</b></td><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td><a name=\"R3-instance-availability-for-R4B-http://dicom.nema.org/resources/ontology/DCM-NEARLINE\"> </a><code>http://dicom.nema.org/resources/ontology/DCM</code></td><td>01</td><td style=\"white-space:nowrap\">\u00a0\u00a0<a href=\"CodeSystem-dicom-dcim.html#dicom-dcim-NEARLINE\">NEARLINE</a></td><td>Nearline</td><td>Instances need to be retrieved from relatively slow media such as optical disk or tape</td></tr><tr><td><a name=\"R3-instance-availability-for-R4B-http://dicom.nema.org/resources/ontology/DCM-OFFLINE\"> </a><code>http://dicom.nema.org/resources/ontology/DCM</code></td><td>01</td><td style=\"white-space:nowrap\">\u00a0\u00a0<a href=\"CodeSystem-dicom-dcim.html#dicom-dcim-OFFLINE\">OFFLINE</a></td><td>Offline</td><td>Instances need to be retrieved by manual intervention</td></tr><tr><td><a name=\"R3-instance-availability-for-R4B-http://dicom.nema.org/resources/ontology/DCM-ONLINE\"> </a><code>http://dicom.nema.org/resources/ontology/DCM</code></td><td>01</td><td style=\"white-space:nowrap\">\u00a0\u00a0<a href=\"CodeSystem-dicom-dcim.html#dicom-dcim-ONLINE\">ONLINE</a></td><td>Online</td><td>Instances are immediately available</td></tr><tr><td><a name=\"R3-instance-availability-for-R4B-http://dicom.nema.org/resources/ontology/DCM-UNAVAILABLE\"> </a><code>http://dicom.nema.org/resources/ontology/DCM</code></td><td>01</td><td style=\"white-space:nowrap\">\u00a0\u00a0<a href=\"CodeSystem-dicom-dcim.html#dicom-dcim-UNAVAILABLE\">UNAVAILABLE</a></td><td>Unavailable</td><td>Instances cannot be retrieved</td></tr></table></div>"
  },
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 3
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "ii"
  },
  {
    "extension" : [{
      "url" : "packageId",
      "valueId" : "hl7.fhir.uv.xver-r3.r4b"
    },
    {
      "url" : "version",
      "valueString" : "0.1.0"
    },
    {
      "url" : "uri",
      "valueUri" : "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r3.r4b"
    }],
    "url" : "http://hl7.org/fhir/StructureDefinition/package-source"
  },
  {
    "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/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r3.r4b"
      }]
    }
  }],
  "url" : "http://hl7.org/fhir/uv/xver/ValueSet/R3-instance-availability-for-R4B",
  "version" : "0.1.0",
  "name" : "R3InstanceAvailabilityForR4B",
  "title" : "Cross-version ValueSet STU3.InstanceAvailability for use in FHIR R4B",
  "status" : "active",
  "experimental" : false,
  "date" : "2026-03-17T21:02:03.8104715+00:00",
  "publisher" : "Imaging Integration",
  "contact" : [{
    "name" : "Imaging Integration",
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/imagemgt"
    }]
  }],
  "description" : "This cross-version ValueSet represents content from `http://hl7.org/fhir/ValueSet/instance-availability|3.0.2` for use in FHIR R4B.",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "code" : "001",
      "display" : "World"
    }]
  }],
  "purpose" : "This value set is part of the cross-version definitions generated to enable use of the\r\nvalue set `http://hl7.org/fhir/ValueSet/instance-availability|3.0.2` as defined in FHIR STU3\r\nin FHIR R4B.\r\n\r\nThe source value set is bound to the following FHIR STU3 elements:\r\n* `ImagingStudy.availability` as Required\n* `ImagingStudy.series.availability` as Required\r\n\r\nAcross FHIR versions, the value set has been mapped as:\r\n* `http://hl7.org/fhir/ValueSet/instance-availability|3.0.2`\n* `http://hl7.org/fhir/ValueSet/instance-availability|4.0.1`\r\n\r\nNote that all concepts are included in this cross-version definition because no concepts have compatible representations\r\n\r\nFollowing are the generation technical comments:\r\nAll concepts in the comparison are listed as identical.\nThe source and target value sets have the same number of active concepts (4).\nFHIR ValueSet `http://hl7.org/fhir/ValueSet/instance-availability|3.0.2`, defined in FHIR STU3 does not have any mapping to FHIR R4B",
  "compose" : {
    "include" : [{
      "system" : "http://dicom.nema.org/resources/ontology/DCM",
      "version" : "01",
      "concept" : [{
        "code" : "NEARLINE",
        "display" : "Nearline"
      },
      {
        "code" : "OFFLINE",
        "display" : "Offline"
      },
      {
        "code" : "ONLINE",
        "display" : "Online"
      },
      {
        "code" : "UNAVAILABLE",
        "display" : "Unavailable"
      }]
    }]
  },
  "expansion" : {
    "timestamp" : "2026-03-17T21:02:03.8104715+00:00",
    "contains" : [{
      "system" : "http://dicom.nema.org/resources/ontology/DCM",
      "version" : "01",
      "code" : "NEARLINE",
      "display" : "Nearline"
    },
    {
      "system" : "http://dicom.nema.org/resources/ontology/DCM",
      "version" : "01",
      "code" : "OFFLINE",
      "display" : "Offline"
    },
    {
      "system" : "http://dicom.nema.org/resources/ontology/DCM",
      "version" : "01",
      "code" : "ONLINE",
      "display" : "Online"
    },
    {
      "system" : "http://dicom.nema.org/resources/ontology/DCM",
      "version" : "01",
      "code" : "UNAVAILABLE",
      "display" : "Unavailable"
    }]
  }
}