{
  "id": 3566,
  "label": "acute apical periodontitis",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0001338",
  "properties": {
    "xrefs": [
      "DOID:11693",
      "ICD10CM:K04.4",
      "ICD9:522.4",
      "MEDGEN:901807",
      "SCTID:718053009",
      "UMLS:C4084770"
    ],
    "synonyms": [
      "acute apical periodontitis of pulpal origin"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      }
    ]
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 3286,
      "label": "acute pericementitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6804,
        20092
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10423",
          "ICD9:523.3",
          "ICD9:523.33",
          "MEDGEN:1319",
          "NCIT:C34354",
          "SCTID:21638000",
          "UMLS:C0001342",
          "icd11.foundation:792986757"
        ],
        "synonyms": [
          "acute periodontitis",
          "periodontitis, acute"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "An acute inflammatory process that affects the tissues that surround and support the teeth."
      },
      "child_count": 2,
      "reference_id": "MONDO:0001028"
    },
    {
      "id": 6310,
      "label": "periapical periodontitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6804
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:823",
          "EFO:1001391",
          "MEDGEN:45396",
          "MESH:D010485",
          "SCTID:39273001",
          "UMLS:C0031030",
          "icd11.foundation:1395124674"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Inflammation of the periapical tissue. It includes general, unspecified, or acute nonsuppurative inflammation. Chronic nonsuppurative inflammation is periapical granuloma. Suppurative inflammation is periapical abscess."
      },
      "child_count": 4,
      "reference_id": "MONDO:0004508"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 3286,
      "label": "acute pericementitis"
    },
    {
      "id": 6310,
      "label": "periapical periodontitis"
    }
  ]
}