{
  "id": 12837,
  "label": "COPD, severe early onset",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0011751",
  "properties": {
    "xrefs": [
      "MEDGEN:376022",
      "UMLS:C1847014"
    ],
    "synonyms": [
      "COPD",
      "pulmonary disease, chronic obstructive",
      "COPD, rate of decline of lung function in",
      "COPD, severe early-onset",
      "pulmonary disease, chronic obstructive, severe early-onset"
    ],
    "categories": [
      {
        "ref": "MONDO:0005087",
        "name": "respiratory system disorder"
      }
    ]
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5714,
      "label": "hereditary disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29382
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:630",
          "EFO:0000508",
          "ICD9:799.89",
          "MEDGEN:5527",
          "MESH:D030342",
          "NCIT:C3101",
          "SCTID:32895009",
          "UMLS:C0019247"
        ],
        "synonyms": [
          "genetic condition",
          "genetic disease",
          "genetic disorder",
          "hereditary disease",
          "hereditary disease or disorder",
          "hereditary diseases",
          "inherited disease",
          "inherited genetic disease",
          "molecular disease",
          "Mendelian disease",
          "familial disorder",
          "inborn disorder"
        ],
        "definition": "A disease that is caused by genetic modifications where those modifications are inherited from a parent's genome."
      },
      "child_count": 1925,
      "reference_id": "MONDO:0003847"
    },
    {
      "id": 6740,
      "label": "chronic obstructive pulmonary disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4382,
        4630
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3083",
          "EFO:0000341",
          "ICD9:490-496",
          "ICD9:496",
          "MEDGEN:9818",
          "MESH:D029424",
          "NCIT:C3199",
          "OMIM:606963",
          "SCTID:13645005",
          "UMLS:C0024117",
          "icd11.foundation:133207228"
        ],
        "synonyms": [
          "COLD",
          "COPD",
          "COPD, chronic obstructive pulmonary disease",
          "chronic obstructive airways disease",
          "chronic obstructive lung disease",
          "chronic obstructive pulmonary disease (COPD)",
          "chronic obstructive pulmonary disease, (COPD)",
          "cold",
          "cold (chronic obstructive lung disease)",
          "disease (COPD), chronic obstructive",
          "obstructive lung disease, chronic",
          "obstructive pulmonary disease (COPD), chronic",
          "pulmonary disease (COPD), chronic obstructive"
        ],
        "categories": [
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ],
        "definition": "A chronic and progressive lung disorder characterized by the loss of elasticity of the bronchial tree and the air sacs, destruction of the air sacs wall, thickening of the bronchial wall, and mucous accumulation in the bronchial tree. The pathologic changes result in the disruption of the air flow in the bronchial airways. Signs and symptoms include shortness of breath, wheezing, productive cough, and chest tightness. The two main types of chronic obstructive pulmonary disease are chronic obstructive bronchitis and emphysema."
      },
      "child_count": 10,
      "reference_id": "MONDO:0005002"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5714,
      "label": "hereditary disease"
    },
    {
      "id": 6740,
      "label": "chronic obstructive pulmonary disease"
    }
  ]
}