{
  "id": 6256,
  "label": "carotid artery occlusion",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004450",
  "properties": {
    "xrefs": [
      "DOID:807",
      "ICD9:433.10",
      "MEDGEN:539079",
      "SCTID:266254007",
      "UMLS:C0265101"
    ],
    "synonyms": [
      "carotid artery segment occlusion precerebral artery",
      "occlusion precerebral artery of carotid artery segment"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A occlusion precerebral artery that involves the carotid artery segment."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5599,
      "label": "occlusion precerebral artery",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        12183
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5976",
          "EFO:0009677",
          "ICD9:433",
          "ICD9:433.3",
          "ICD9:433.80",
          "ICD9:433.81",
          "ICD9:433.9",
          "MEDGEN:539069",
          "SCTID:28790007",
          "UMLS:C0265090"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ]
      },
      "child_count": 3,
      "reference_id": "MONDO:0003718"
    },
    {
      "id": 6968,
      "label": "carotid artery disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2933,
        12183
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3407",
          "EFO:0003781",
          "ICD9:447.9",
          "MEDGEN:2892",
          "MESH:D002340",
          "NCIT:C84476",
          "SCTID:371160000",
          "UMLS:C0007273"
        ],
        "synonyms": [
          "carotid artery disorder",
          "carotid artery segment disease",
          "carotid artery segment disease or disorder",
          "disease of carotid artery segment",
          "disease or disorder of carotid artery segment",
          "disorder of carotid artery segment"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A disease involving the carotid artery segment."
      },
      "child_count": 12,
      "reference_id": "MONDO:0005269"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5599,
      "label": "occlusion precerebral artery"
    },
    {
      "id": 6968,
      "label": "carotid artery disorder"
    }
  ]
}