{
  "id": 19400,
  "label": "unspecified juvenile idiopathic arthritis",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0019607",
  "properties": {
    "xrefs": [
      "EFO:0009734",
      "GARD:0019155",
      "MEDGEN:1842681",
      "NANDO:2201061",
      "Orphanet:91140",
      "UMLS:C5680196"
    ],
    "synonyms": [
      "unspecified JIA"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      },
      {
        "ref": "MONDO:0003900",
        "name": "connective tissue disorder"
      }
    ],
    "definition": "Unspecified juvenile idiopathic arthritis is a rare, pediatric, rheumatologic disease, a subtype of juvenile idiopathic arthritis (JIA) characterized by arthritis of an unknown cause that persists for at least 6 weeks, and does not fulfill the criteria for any of the other JIA subtypes, or fulfills criteria for more than one of the other subtypes."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 12534,
      "label": "juvenile idiopathic arthritis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7203,
        7223,
        24405
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:676",
          "EFO:0002609",
          "GARD:0018677",
          "ICD9:714.3",
          "ICD9:714.31",
          "ICD9:714.33",
          "MEDGEN:760659",
          "MESH:D001171",
          "MedDRA:10059177",
          "NANDO:1200469",
          "NANDO:2200415",
          "NCIT:C114357",
          "NORD:808",
          "OMIM:604302",
          "Orphanet:92",
          "SCTID:410502007",
          "UMLS:C3495559",
          "icd11.foundation:1322678686"
        ],
        "synonyms": [
          "Arthritis, Juvenile Rheumatoid",
          "JIA",
          "Juvenile idiopathic arthritis",
          "juvenile idiopathic arthritis",
          "juvenile rheumatoid arthritis",
          "rheumatoid arthritis, systemic juvenile, susceptibility to",
          "acute juvenile rheumatoid arthritis",
          "monarticular juvenile rheumatoid arthritis",
          "pauciarticular juvenile arthritis",
          "pauciarticular onset juvenile chronic arthritis",
          "systemic juvenile rheumatoid arthritis",
          "juvenile chronic arthritis",
          "juvenile chronic polyarthritis",
          "rheumatoid arthritis, systemic juvenile"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          }
        ],
        "definition": "Juvenile idiopathic arthritis (JIA) is the term used to describe a group of inflammatory articular disorders of unknown cause that begin before the age of 16 and last over 6 weeks. The term juvenile idiopathic arthritis was chosen to signify the absence of any known mechanism underlying the disorder and to highlight the necessity of excluding other types of arthritis occurring in well defined diseases (in particular arthritis occurring in association with infectious, inflammatory and haematooncologic diseases)."
      },
      "child_count": 18,
      "reference_id": "MONDO:0011429"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 12534,
      "label": "juvenile idiopathic arthritis"
    }
  ]
}