{
  "id": 26603,
  "label": "premenstrual dysphoric disorder",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:1010182",
  "properties": {
    "xrefs": [
      "MEDGEN:636161",
      "UMLS:C0520676"
    ],
    "synonyms": [
      "PMDD"
    ],
    "categories": [
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      }
    ],
    "definition": "A severe form of premenstrual syndrome (PMS) that involves significant emotional and physical symptoms in the week or two before a period."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5993,
      "label": "premenstrual tension",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29362
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:727",
          "MEDGEN:87683",
          "MESH:D011293",
          "UMLS:C0376356"
        ],
        "synonyms": [
          "PMS",
          "premenstrual syndrome"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "A combination of distressing physical, psychologic, or behavioral changes that occur during the luteal phase of the menstrual cycle. Symptoms of PMS are diverse (such as pain, water-retention, anxiety, cravings, and depression) and they diminish markedly 2 or 3 days after the initiation of menses."
      },
      "child_count": 1,
      "reference_id": "MONDO:0004169"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5993,
      "label": "premenstrual tension"
    }
  ]
}