{
  "id": 7050,
  "label": "heroin dependence",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0005367",
  "properties": {
    "xrefs": [
      "DOID:9976",
      "EFO:0004240",
      "MEDGEN:5532",
      "MESH:D006556",
      "NCIT:C34694",
      "SCTID:231477003",
      "UMLS:C0019337",
      "icd11.foundation:443161089"
    ],
    "synonyms": [
      "Heroin addiction"
    ],
    "definition": "Physical and psychological dependence on the drug heroin."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 7183,
      "label": "opiate dependence",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6997
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2559",
          "EFO:0005611",
          "ICD10CM:F11.2",
          "ICD9:304.0",
          "ICD9:304.00",
          "MEDGEN:99372",
          "MESH:D009293",
          "SCTID:75544000",
          "UMLS:C0524662"
        ],
        "synonyms": [
          "opioid dependence",
          "opioid type dependence",
          "narcotism"
        ],
        "definition": "Disorders related or resulting from abuse or mis-use of opioids."
      },
      "child_count": 2,
      "reference_id": "MONDO:0005530"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 7183,
      "label": "opiate dependence"
    }
  ]
}