{
  "description": "Transitive closure of CID 3461 RegionalExtent",
  "compose": {
    "include": [ {
      "system": "http://dicom.nema.org/resources/ontology/DCM",
      "concept": [ {
        "code": "122469",
        "display": "Multiple RCA Region in RAO Projection"
      }, {
        "code": "122467",
        "display": "Single RCA Region in RAO Projection"
      }, {
        "code": "122468",
        "display": "Multiple LAD Region in RAO Projection"
      }, {
        "code": "122466",
        "display": "Single LAD Region in RAO Projection"
      }, {
        "code": "122472",
        "display": "CFX Region in LAO Projection"
      }, {
        "code": "122470",
        "display": "LAD Region in LAO Projection"
      }, {
        "code": "122471",
        "display": "RCA Region in LAO Projection"
      } ]
    } ]
  },
  "_filename": "ValueSet-dicom-cid-3461-RegionalExtent.json",
  "package_name": "hl7.fhir.r6.expansions",
  "date": "2025-07-14",
  "publisher": "NEMA MITA DICOM",
  "name": "RegionalExtent",
  "copyright": "© 2025 NEMA",
  "type": null,
  "experimental": "false",
  "resourceType": "ValueSet",
  "expansion": {
    "total": 7,
    "offset": 0,
    "contains": [ {
      "code": "122469",
      "system": "http://dicom.nema.org/resources/ontology/DCM",
      "display": "Multiple RCA Region in RAO Projection"
    }, {
      "code": "122467",
      "system": "http://dicom.nema.org/resources/ontology/DCM",
      "display": "Single RCA Region in RAO Projection"
    }, {
      "code": "122468",
      "system": "http://dicom.nema.org/resources/ontology/DCM",
      "display": "Multiple LAD Region in RAO Projection"
    }, {
      "code": "122466",
      "system": "http://dicom.nema.org/resources/ontology/DCM",
      "display": "Single LAD Region in RAO Projection"
    }, {
      "code": "122472",
      "system": "http://dicom.nema.org/resources/ontology/DCM",
      "display": "CFX Region in LAO Projection"
    }, {
      "code": "122470",
      "system": "http://dicom.nema.org/resources/ontology/DCM",
      "display": "LAD Region in LAO Projection"
    }, {
      "code": "122471",
      "system": "http://dicom.nema.org/resources/ontology/DCM",
      "display": "RCA Region in LAO Projection"
    } ],
    "parameter": [ {
      "name": "excludeNested",
      "valueBoolean": true
    }, {
      "name": "includeDesignations",
      "valueBoolean": true
    }, {
      "name": "count",
      "valueInteger": 1000
    }, {
      "name": "offset",
      "valueInteger": 0
    }, {
      "name": "used-codesystem",
      "valueUri": "http://dicom.nema.org/resources/ontology/DCM|2025.3.20250714"
    } ],
    "timestamp": "2026-09-10T16:53:26+10:00",
    "identifier": "urn:uuid:dafc9049-2d4c-482b-b635-a06310cb17d8"
  },
  "title": null,
  "package_version": "6.0.0-snapshot1",
  "status": "active",
  "id": "08f319f0-b1e4-4f3c-b621-09df1438c8be",
  "kind": null,
  "url": "http://dicom.nema.org/medical/dicom/current/output/chtml/part16/sect_CID_3461.html",
  "identifier": [ {
    "value": "urn:oid:1.2.840.10008.6.1.105",
    "system": "urn:ietf:rfc:3986"
  } ],
  "version": "2025.3.20250714"
}