{
  "url": "https://dantelabs.com/traits/interrupted-aortic-arch-type-b",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "interrupted-aortic-arch-type-b",
    "id": "HP:0011613",
    "name": "Interrupted aortic arch type B",
    "definition": "Non-continuity of the aortic arch with an atretic point or absent segment between the left carotid and subclavian arteries.",
    "synonyms": [
      "Interrupted aortic arch, type b"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-cardiovascular-system",
        "name": "Abnormality of the cardiovascular system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-cardiovascular-system"
      }
    ],
    "broader": [
      {
        "slug": "interrupted-aortic-arch",
        "name": "Interrupted aortic arch",
        "url": "https://dantelabs.com/traits/interrupted-aortic-arch"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "kdm6b",
        "symbol": "KDM6B",
        "hgnc": "HGNC:29012",
        "name": "lysine demethylase 6B",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kdm6b"
      }
    ]
  }
}