{
  "id": 5664,
  "label": "leukopenia",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003785",
  "properties": {
    "xrefs": [
      "DOID:615",
      "ICD9:288.50",
      "MEDGEN:6073",
      "MESH:D007970",
      "NCIT:C26816",
      "SCTID:84828003",
      "UMLS:C0023530"
    ],
    "synonyms": [
      "White blood cell decreased",
      "leukocytopenia"
    ],
    "categories": [
      {
        "ref": "MONDO:0005046",
        "name": "immune system disorder"
      },
      {
        "ref": "MONDO:0005570",
        "name": "hematologic disorder"
      }
    ],
    "definition": "A laboratory test result indicating a decreased number of white blood cells in the peripheral blood."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 6569,
      "label": "leukocyte disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6778,
        7217
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:9500",
          "ICD9:288",
          "ICD9:288.9",
          "MEDGEN:7325",
          "MESH:D007960",
          "SCTID:54097007",
          "UMLS:C0023510"
        ],
        "synonyms": [
          "disease of leukocyte",
          "disease or disorder of leukocyte",
          "disorder of leukocyte",
          "disorder, leukocyte",
          "disorders, leukocyte",
          "leukocyte disease",
          "leukocyte disease or disorder",
          "leukocyte disorder",
          "white blood cell disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A disease involving leukocytes."
      },
      "child_count": 46,
      "reference_id": "MONDO:0004805"
    }
  ],
  "children": [
    {
      "id": 3806,
      "label": "agranulocytosis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5664
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:12987",
          "ICD10CM:D70",
          "ICD10WHO:D70",
          "ICD9:288.8",
          "MEDGEN:7932",
          "MESH:D000380",
          "NCIT:C2863",
          "SCTID:417672002",
          "UMLS:C0001824",
          "icd11.foundation:1913706366"
        ],
        "synonyms": [
          "granulocytopenia"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "A decrease in the number of mature granulocytes (neutrophils, eosinophils, and basophils) in the peripheral blood."
      },
      "child_count": 2,
      "reference_id": "MONDO:0001609"
    },
    {
      "id": 5662,
      "label": "lymphopenia",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5664
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:614",
          "HP:0001888",
          "ICD10CM:D72.810",
          "ICD9:288.51",
          "ICD9:288.8",
          "MEDGEN:7418",
          "MESH:D008231",
          "SCTID:48813009",
          "UMLS:C0024312",
          "icd11.foundation:298296736"
        ],
        "synonyms": [
          "lymphocytopenia",
          "lymphopenia",
          "lymphopenia (disease)"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          }
        ],
        "definition": "Reduction in the number of lymphocytes."
      },
      "child_count": 1,
      "reference_id": "MONDO:0003783"
    }
  ],
  "roots": [
    {
      "id": 6569,
      "label": "leukocyte disorder"
    }
  ]
}