{
  "id": 7029,
  "label": "hepatitis B virus infection",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0005344",
  "properties": {
    "xrefs": [
      "DOID:2043",
      "EFO:0004197",
      "ICD9:070.30",
      "MEDGEN:6807",
      "MESH:D006509",
      "NCIT:C3097",
      "SCTID:66071002",
      "UMLS:C0019163",
      "icd11.foundation:1718385802"
    ],
    "synonyms": [
      "Hepatitis B",
      "Hepatitis B infection",
      "Hepatitis B virus caused hepatitis",
      "Hepatitis B virus hepatitis",
      "hepatitis B infection",
      "hepatitis type B",
      "viral Hepatitis B",
      "chronic hepatitis B"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ],
    "definition": "A viral infection caused by the hepatitis B virus."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 7404,
      "label": "Hepadnaviridae infectious disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        24062
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:64649",
          "MESH:D018347",
          "UMLS:C0206746"
        ],
        "synonyms": [
          "Hepadnaviridae caused disease or disorder",
          "Hepadnaviridae disease or disorder"
        ],
        "definition": "Virus diseases caused by the hepadnaviridae."
      },
      "child_count": 1,
      "reference_id": "MONDO:0005786"
    },
    {
      "id": 7602,
      "label": "viral hepatitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4367,
        23208,
        24062
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1884",
          "EFO:0004196",
          "ICD10CM:B15-B19",
          "ICD10WHO:B15-B19",
          "ICD9:573.1",
          "MEDGEN:22652",
          "MESH:D006525",
          "NCIT:C35124",
          "SCTID:3738000",
          "UMLS:C0042721",
          "icd11.foundation:985510409"
        ],
        "synonyms": [
          "Hepatitis viral",
          "Viruses caused hepatitis",
          "Viruses hepatitis",
          "viral Hepatitis",
          "viral human hepatitis",
          "unspecified viral hepatitis with hepatic coma",
          "viral hepatitis with hepatic coma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "An acute or chronic inflammation of the liver parenchyma caused by viruses. Representative examples include hepatitis A, B, and C, cytomegalovirus hepatitis, and herpes simplex hepatitis."
      },
      "child_count": 18,
      "reference_id": "MONDO:0006011"
    }
  ],
  "children": [
    {
      "id": 7049,
      "label": "chronic hepatitis B virus infection",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        7029
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0004239",
          "MEDGEN:99834",
          "MESH:D019694",
          "UMLS:C0524909",
          "icd11.foundation:352087872"
        ],
        "synonyms": [
          "chronic Hepatitis B",
          "hepatitis B infection, chronic",
          "hepatitis B, chronic"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "Chronic form of hepatitis B infection."
      },
      "child_count": 0,
      "reference_id": "MONDO:0005366"
    },
    {
      "id": 24098,
      "label": "acute hepatitis B virus infection",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        7029,
        20092
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD10CM:B16",
          "NCIT:C157781",
          "icd11.foundation:1337277167"
        ],
        "synonyms": [
          "acute hepatitis B"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A new infection by the hepatitis B virus, which can be transmitted by direct contact of infected blood with mucous membranes or open areas of the skin. Signs and symptoms may include loss of appetite, joint and muscle pain, low-grade fever and stomach pain. Two to six percent of adults progress to a chronic infection, while 90% of infants become chronically ill. A vaccine is available for those at risk."
      },
      "child_count": 0,
      "reference_id": "MONDO:0100370"
    }
  ],
  "roots": [
    {
      "id": 7404,
      "label": "Hepadnaviridae infectious disease"
    },
    {
      "id": 7602,
      "label": "viral hepatitis"
    }
  ]
}