{
  "id": 12930,
  "label": "psoriatic arthritis",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0011849",
  "properties": {
    "xrefs": [
      "DOID:9008",
      "EFO:0003778",
      "ICD10CM:L40.5",
      "ICD9:696.0",
      "MEDGEN:2077",
      "MESH:D015535",
      "NANDO:2201059",
      "NCIT:C61277",
      "Orphanet:40050",
      "SCTID:156370009",
      "UMLS:C0003872",
      "icd11.foundation:868183264"
    ],
    "synonyms": [
      "arthritis psoriatica",
      "arthropathic psoriasis",
      "psoriatic arthritis, susceptibility to",
      "psoriatic arthritis, susceptibility to, 1",
      "susceptibility to psoriatic arthritis"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      },
      {
        "ref": "MONDO:0002254",
        "name": "syndromic disease"
      },
      {
        "ref": "MONDO:0003900",
        "name": "connective tissue disorder"
      },
      {
        "ref": "MONDO:0005046",
        "name": "immune system disorder"
      }
    ],
    "definition": "Joint inflammation associated with psoriasis."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 4370,
      "label": "syndromic disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29379
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:225",
          "MEDGEN:11688",
          "MESH:D013577",
          "NCIT:C28193",
          "OGMS:0000086",
          "UMLS:C0039082"
        ],
        "synonyms": [
          "cluster, symptom",
          "clusters, symptom",
          "symptom cluster",
          "symptom clusters",
          "syndrome",
          "syndrome associated with disease or disorder",
          "syndromes",
          "syndromic disease",
          "syndromic disease or disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0002254",
            "name": "syndromic disease"
          }
        ],
        "definition": "A group of signs, symptoms, and clinicopathological characteristics that may or may not have a genetic basis and collectively define an abnormal condition."
      },
      "child_count": 1182,
      "reference_id": "MONDO:0002254"
    },
    {
      "id": 9682,
      "label": "rheumatoid arthritis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3005,
        7203,
        7223
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:7148",
          "EFO:0000685",
          "HP:0001370",
          "ICD9:714.0",
          "MEDGEN:2078",
          "MESH:D001172",
          "NCIT:C2884",
          "OMIM:180300",
          "Orphanet:284130",
          "SCTID:69896004",
          "UMLS:C0003873",
          "icd11.foundation:576319925"
        ],
        "synonyms": [
          "RA",
          "rheumatoid arthritis"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          },
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          }
        ],
        "definition": "A chronic, systemic autoimmune disorder characterized by inflammation in the synovial membranes and articular surfaces. It manifests primarily as a symmetric, erosive polyarthritis that spares the axial skeleton and is typically associated with the presence in the serum of rheumatoid factor."
      },
      "child_count": 21,
      "reference_id": "MONDO:0008383"
    }
  ],
  "children": [
    {
      "id": 19263,
      "label": "psoriasis-related juvenile idiopathic arthritis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        12534,
        12930
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0009733",
          "GARD:0010970",
          "MEDGEN:811463",
          "NCIT:C114361",
          "Orphanet:85436",
          "SCTID:239802003",
          "UMLS:C3714758",
          "icd11.foundation:1473955563"
        ],
        "synonyms": [
          "JPsA",
          "juvenile psoriatic arthritis",
          "psoriasis-related JIA"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0002254",
            "name": "syndromic disease"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          },
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          }
        ],
        "definition": "Childhood arthritis typically associated with psoriasis."
      },
      "child_count": 0,
      "reference_id": "MONDO:0019436"
    }
  ],
  "roots": [
    {
      "id": 4370,
      "label": "syndromic disease"
    },
    {
      "id": 9682,
      "label": "rheumatoid arthritis"
    }
  ]
}