{
  "id": 23929,
  "label": "opioid-induced constipation",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0100187",
  "properties": {
    "xrefs": [
      "MEDGEN:1641995",
      "UMLS:C3160897"
    ],
    "synonyms": [
      "OIC"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      }
    ],
    "definition": "A constipation disorder caused by use of opioids. OIC may present immediately when a patient takes the opioid, or it may present gradually during opioid therapy."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4326,
      "label": "constipation disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6635
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2089",
          "HP:0002019",
          "ICD10CM:K59.0",
          "ICD9:564.0",
          "ICD9:564.00",
          "MEDGEN:1101",
          "MESH:D003248",
          "NCIT:C37930",
          "SCTID:14760008",
          "UMLS:C0009806",
          "icd11.foundation:502284069"
        ],
        "synonyms": [
          "constipation",
          "Dyschezia",
          "colonic inertia"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "Irregular and infrequent or difficult evacuation of the bowels."
      },
      "child_count": 2,
      "reference_id": "MONDO:0002203"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4326,
      "label": "constipation disorder"
    }
  ]
}