{
  "id": 6506,
  "label": "speech disorder",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004730",
  "properties": {
    "xrefs": [
      "DOID:92",
      "ICD9:784.40",
      "ICD9:784.49",
      "MEDGEN:11531",
      "MESH:D013064",
      "NCIT:C5041",
      "SCTID:47004009",
      "UMLS:C0037822"
    ],
    "synonyms": [
      "speech impediment or impairment"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A term referring to disorders characterized by the disruption of normal speech. It includes stuttering, lisps, dysarthria and voice disorders."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 4,
  "parents": [
    {
      "id": 4305,
      "label": "communication disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3008
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2033",
          "ICD9:307.9",
          "MEDGEN:3549",
          "MESH:D003147",
          "NCIT:C2958",
          "SCTID:278919001",
          "UMLS:C0009460"
        ],
        "synonyms": [
          "communicative disorders"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A disorder characterized by an individual's inability to comprehend or share ideas or feelings because of an impairment in language, speech, or hearing."
      },
      "child_count": 2,
      "reference_id": "MONDO:0002182"
    }
  ],
  "children": [
    {
      "id": 3104,
      "label": "stutter disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6506,
        6521,
        24270
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0060243",
          "MEDGEN:20932",
          "NCIT:C35043",
          "OMIMPS:184450",
          "UMLS:C0038131"
        ],
        "synonyms": [
          "stutter",
          "familial persistent stuttering",
          "stuttering, familial persistent"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A speech disorder characterized by frequent sound or syllable repetitions, sound prolongations, or other dysfluencies that are inappropriate for the individual's age."
      },
      "child_count": 12,
      "reference_id": "MONDO:0000723"
    },
    {
      "id": 4911,
      "label": "articulation disorder",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6506,
        6521
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4186",
          "ICD9:315.39",
          "MEDGEN:2081",
          "MESH:D001184",
          "NCIT:C92564",
          "SCTID:386701004",
          "UMLS:C0003910"
        ],
        "synonyms": [
          "phonological disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A disorder characterized by the failure to use developmentally expected speech sounds that are appropriate for the individual's age (i.e., the individual makes errors in sound production or use or omits sounds such as final consonants)."
      },
      "child_count": 0,
      "reference_id": "MONDO:0002903"
    },
    {
      "id": 4912,
      "label": "echolalia",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6506
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4188",
          "HP:0010529",
          "MEDGEN:8532",
          "MESH:D004454",
          "UMLS:C0013528",
          "icd11.foundation:928818606"
        ],
        "synonyms": [
          "echolalia",
          "echolalia (disease)"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A symptom of neurologic or psychiatric dysfunction in which the individual involuntarily and meaninglessly repeats a recently heard word, series of words, or a song."
      },
      "child_count": 0,
      "reference_id": "MONDO:0002904"
    },
    {
      "id": 4913,
      "label": "mutism",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6506
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4189",
          "HP:0002300",
          "MEDGEN:6476",
          "MESH:D009155",
          "UMLS:C0026884",
          "icd11.foundation:1275861519"
        ],
        "synonyms": [
          "mutism",
          "mutism (disease)"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "The inability to generate oral-verbal expression, despite normal comprehension of speech. This may be associated with brain diseases or mental disorders. Organic mutism may be associated with damage to the frontal lobe; brain stem; thalamus; and cerebellum. Selective mutism is a psychological condition that usually affects children characterized by continuous refusal to speak in social situations by a child who is able and willing to speak to selected persons. Kussmal aphasia refers to mutism in psychosis."
      },
      "child_count": 0,
      "reference_id": "MONDO:0002905"
    }
  ],
  "roots": [
    {
      "id": 4305,
      "label": "communication disorder"
    }
  ]
}