{
  "id": 2934,
  "label": "pericardium disorder",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0000474",
  "properties": {
    "xrefs": [
      "DOID:0050829",
      "ICD9:423.8",
      "ICD9:423.9",
      "MEDGEN:539093",
      "SCTID:55855009",
      "UMLS:C0265122"
    ],
    "synonyms": [
      "disease of pericardium",
      "disease or disorder of pericardium",
      "disorder of pericardium",
      "pericardium disease",
      "pericardium disease or disorder"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "A disease involving the pericardium."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 3,
  "parents": [
    {
      "id": 6967,
      "label": "heart disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6736
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:114",
          "EFO:0003777",
          "ICD9:429.89",
          "ICD9:429.9",
          "ICD9:V47.2",
          "MEDGEN:5458",
          "MESH:D006331",
          "NCIT:C3079",
          "SCTID:56265001",
          "UMLS:C0018799",
          "icd11.foundation:1512587470"
        ],
        "synonyms": [
          "cardiac disease",
          "disease of heart",
          "disease or disorder of heart",
          "disorder of heart",
          "disorder of heart/pericardium",
          "heart disease",
          "heart disease or disorder",
          "heart disorder",
          "heart trouble",
          "heart/pericardial disease",
          "heart/pericardial disease or disorder",
          "heart/pericardial disorder",
          "heart/pericardial trouble"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A disease involving the heart and/or pericardium."
      },
      "child_count": 34,
      "reference_id": "MONDO:0005267"
    }
  ],
  "children": [
    {
      "id": 3592,
      "label": "pericardial effusion",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2934
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:118",
          "HP:0001698",
          "MEDGEN:10653",
          "MESH:D010490",
          "NCIT:C3319",
          "SCTID:373945007",
          "UMLS:C0031039",
          "icd11.foundation:2002014072"
        ],
        "synonyms": [
          "fluid, pericardial",
          "pericardial effusion",
          "pericardial effusion (disease)",
          "pericardial fluid"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "Fluid collection within the pericardial sac, usually due to inflammation."
      },
      "child_count": 3,
      "reference_id": "MONDO:0001370"
    },
    {
      "id": 7506,
      "label": "pericarditis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2934,
        20399
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1787",
          "EFO:0007427",
          "HP:0001701",
          "MEDGEN:18377",
          "MESH:D010493",
          "NCIT:C34915",
          "Orphanet:58208",
          "SCTID:3238004",
          "UMLS:C0031046",
          "icd11.foundation:1296696944"
        ],
        "synonyms": [
          "inflammation of pericardium",
          "pericarditis",
          "pericarditis (disease)",
          "pericardium inflammation"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "An inflammatory process affecting the pericardium."
      },
      "child_count": 12,
      "reference_id": "MONDO:0005904"
    },
    {
      "id": 20539,
      "label": "neoplasm of pericardium",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2934,
        20518,
        21585
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD9:239.89",
          "MEDGEN:91156",
          "NCIT:C4651",
          "SCTID:126734005",
          "UMLS:C0349574"
        ],
        "synonyms": [
          "neoplasm of pericardium",
          "neoplasm of the pericardium",
          "pericardial neoplasm",
          "pericardial tumor",
          "pericardial tumour",
          "pericardium neoplasm",
          "pericardium neoplasm (disease)",
          "pericardium tumor",
          "pericardium tumour",
          "tumor of pericardium",
          "tumor of the pericardium",
          "tumour of pericardium",
          "tumour of the pericardium"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A neoplasm (disease) that involves the pericardium."
      },
      "child_count": 12,
      "reference_id": "MONDO:0021381"
    }
  ],
  "roots": [
    {
      "id": 6967,
      "label": "heart disorder"
    }
  ]
}