{
  "id": 3960,
  "label": "prostate calculus",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0001776",
  "properties": {
    "xrefs": [
      "DOID:13689",
      "ICD10CM:N42.0",
      "ICD9:602.0",
      "MEDGEN:57431",
      "SCTID:85324003",
      "UMLS:C0149525"
    ],
    "synonyms": [
      "calculus of prostate",
      "lower urinary tract calculus of prostate gland",
      "prostate gland lower urinary tract calculus",
      "prostatic stone"
    ],
    "categories": [
      {
        "ref": "MONDO:0002118",
        "name": "urinary system disorder"
      },
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      }
    ],
    "definition": "A concretion in the prostate."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5087,
      "label": "prostate disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5121
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:47",
          "EFO:0009602",
          "ICD9:602.8",
          "ICD9:602.9",
          "MEDGEN:10964",
          "MESH:D011469",
          "NCIT:C26865",
          "SCTID:30281009",
          "UMLS:C0033575"
        ],
        "synonyms": [
          "disease of prostate gland",
          "disease or disorder of prostate gland",
          "disorder of prostate gland",
          "prostate disease",
          "prostate disorder",
          "prostate gland disease",
          "prostate gland disease or disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "A disease involving the prostate gland."
      },
      "child_count": 5,
      "reference_id": "MONDO:0003105"
    },
    {
      "id": 6586,
      "label": "lower urinary tract calculus",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        21555
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:9590",
          "ICD10CM:N21.9",
          "ICD9:594",
          "ICD9:594.8",
          "ICD9:594.9",
          "MEDGEN:510219",
          "SCTID:79509009",
          "UMLS:C0156264"
        ],
        "synonyms": [
          "lower urinary tract urolithiasis",
          "urolithiasis of lower urinary tract"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "A urolithiasis that involves the lower urinary tract."
      },
      "child_count": 3,
      "reference_id": "MONDO:0004828"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5087,
      "label": "prostate disorder"
    },
    {
      "id": 6586,
      "label": "lower urinary tract calculus"
    }
  ]
}