{
  "description": "Transitive closure of CID 3046 SleepStage",
  "compose": {
    "include": [ {
      "system": "http://dicom.nema.org/resources/ontology/DCM",
      "concept": [ {
        "code": "130836",
        "display": "Sleep Stage N3"
      }, {
        "code": "130835",
        "display": "Sleep Stage N2"
      }, {
        "code": "130834",
        "display": "Sleep Stage N1"
      } ]
    }, {
      "system": "urn:iso:std:iso:11073:10101",
      "concept": [ {
        "code": "2:23808",
        "display": "Sleep awakening"
      }, {
        "code": "2:23728",
        "display": "Alphadelta Sleep"
      }, {
        "code": "2:23656",
        "display": "Sleep stage unspecified"
      }, {
        "code": "2:23744",
        "display": "Sleep spindle"
      }, {
        "code": "2:23800",
        "display": "Sleep arousal"
      }, {
        "code": "2:23688",
        "display": "Sleep stage REM with sleep spindle"
      }, {
        "code": "2:23776",
        "display": "Positive occipital sharp transient of sleep"
      }, {
        "code": "2:23768",
        "display": "Sleep K complex"
      }, {
        "code": "2:23736",
        "display": "Sleep activity and event"
      }, {
        "code": "2:23792",
        "display": "Sleep stage shift"
      }, {
        "code": "2:23680",
        "display": "Sleep stage REM"
      }, {
        "code": "2:23784",
        "display": "Sleep sawtooth wave"
      }, {
        "code": "2:23664",
        "display": "Sleep stage unstageable"
      }, {
        "code": "2:23752",
        "display": "Sleep V wave"
      }, {
        "code": "2:23672",
        "display": "Sleep stage wake"
      }, {
        "code": "2:23760",
        "display": "Sleep F wave"
      } ]
    } ]
  },
  "_filename": "ValueSet-dicom-cid-3046-SleepStage.json",
  "package_name": "fhir.dicom",
  "date": "2025-04-11",
  "publisher": "NEMA MITA DICOM",
  "name": "SleepStage",
  "copyright": "© 2025 NEMA",
  "type": null,
  "experimental": "false",
  "resourceType": "ValueSet",
  "title": null,
  "package_version": "2025.2.20250411",
  "status": "active",
  "id": "3babdf4b-e6a2-422c-b4ed-eb619e7adb59",
  "kind": null,
  "url": "http://dicom.nema.org/medical/dicom/current/output/chtml/part16/sect_CID_3046.html",
  "identifier": [ {
    "value": "urn:oid:1.2.840.10008.6.1.1484",
    "system": "urn:ietf:rfc:3986"
  } ],
  "version": "2025.2.20250411"
}