{
  "id": 19215,
  "label": "encephalitis lethargica",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0019384",
  "properties": {
    "xrefs": [
      "DOID:5225",
      "GARD:0006332",
      "ICD9:049.8",
      "MEDGEN:4028",
      "MedDRA:10052369",
      "NCIT:C26761",
      "NCIT:C34576",
      "Orphanet:83600",
      "SCTID:186499007",
      "UMLS:C0014040",
      "icd11.foundation:1777779617"
    ],
    "synonyms": [
      "Von Economo encephalitis",
      "encephalitis lethargica",
      "epidemic encephalitis",
      "lethargic encephalitis",
      "von Economo's disease",
      "Von Economo’s disease"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A form of encephalitis, the etiology of which is uncertain, that is characterized by lethargy and headache."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 7600,
      "label": "viral encephalitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        19721,
        21351,
        24062
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:646",
          "EFO:0007538",
          "GARD:0019433",
          "MEDGEN:116719",
          "MedDRA:10058805",
          "NCIT:C35302",
          "Orphanet:98252",
          "SCTID:34476008",
          "UMLS:C0243010"
        ],
        "synonyms": [
          "Viruses caused encephalitis",
          "Viruses encephalitis",
          "viral encephalitis"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Encephalitis resulting from viral infection."
      },
      "child_count": 36,
      "reference_id": "MONDO:0006009"
    },
    {
      "id": 19722,
      "label": "postinfectious encephalitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        19721,
        20718
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10993",
          "GARD:0025152",
          "ICD9:323.6",
          "MEDGEN:581376",
          "MedDRA:10057235",
          "Orphanet:98253",
          "SCTID:192727001",
          "UMLS:C0393459"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ]
      },
      "child_count": 14,
      "reference_id": "MONDO:0020068"
    },
    {
      "id": 20335,
      "label": "parkinsonian disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5849
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0080855",
          "MEDGEN:66079",
          "MESH:D020734",
          "UMLS:C0242422"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A group of disorders which feature impaired motor control characterized by bradykinesia, MUSCLE RIGIDITY; TREMOR; and postural instability. Parkinsonian diseases are generally divided into primary parkinsonism (see PARKINSON DISEASE), secondary parkinsonism (see PARKINSON DISEASE, SECONDARY) and inherited forms. These conditions are associated with dysfunction of dopaminergic or closely related motor integration neuronal pathways in the BASAL GANGLIA."
      },
      "child_count": 21,
      "reference_id": "MONDO:0021095"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 7600,
      "label": "viral encephalitis"
    },
    {
      "id": 19722,
      "label": "postinfectious encephalitis"
    },
    {
      "id": 20335,
      "label": "parkinsonian disorder"
    }
  ]
}