{
  "id": 6603,
  "label": "placental abruption",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004846",
  "properties": {
    "xrefs": [
      "DOID:9667",
      "EFO:1001754",
      "HP:0011419",
      "ICD10CM:O45",
      "ICD9:640.0",
      "ICD9:640.03",
      "ICD9:641.20",
      "MEDGEN:49",
      "MESH:D000037",
      "NCIT:C26685",
      "SCTID:415105001",
      "UMLS:C0000832"
    ],
    "synonyms": [
      "Abruptio placentae, premature separation of placenta",
      "abruptio placentae",
      "placental abruption",
      "placental abruption (disease)",
      "premature separation of placenta"
    ],
    "categories": [
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      }
    ],
    "definition": "Vaginal bleeding preceding the 20th week of gestation."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 7519,
      "label": "placenta disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4705,
        21520
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:780",
          "EFO:0007441",
          "ICD9:646.9",
          "ICD9:656.70",
          "MEDGEN:10781",
          "MESH:D010922",
          "NCIT:C26857",
          "SCTID:125586008",
          "UMLS:C0032045"
        ],
        "synonyms": [
          "disease of placenta",
          "disease or disorder of placenta",
          "disorder of placenta",
          "placenta disease",
          "placenta disease or disorder",
          "placenta diseases",
          "placenta disorder",
          "placenta disorders",
          "placental disorder",
          "disease, placenta",
          "disease, placental",
          "diseases, placenta",
          "diseases, placental",
          "disorder, placenta",
          "disorders, placenta",
          "placental disease",
          "placental diseases"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "A disease involving the placenta."
      },
      "child_count": 16,
      "reference_id": "MONDO:0005917"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 7519,
      "label": "placenta disorder"
    }
  ]
}