{
  "url": "https://dantelabs.com/traits/abnormal-atrioventricular-connection",
  "trait": {
    "bundleId": "2026.10.19-9814e911",
    "release": "2026-09-01",
    "slug": "abnormal-atrioventricular-connection",
    "id": "HP:0011546",
    "name": "Abnormal atrioventricular connection",
    "definition": "An abnormality of the circulatory connection between atria and ventricles.",
    "synonyms": [
      "Abnormal atrioventricular connexion"
    ],
    "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": "abnormal-connection-of-the-cardiac-segments",
        "name": "Abnormal connection of the cardiac segments",
        "url": "https://dantelabs.com/traits/abnormal-connection-of-the-cardiac-segments"
      }
    ],
    "narrower": [
      {
        "slug": "mitral-atresia",
        "name": "Mitral atresia",
        "genes": 16,
        "url": "https://dantelabs.com/traits/mitral-atresia"
      },
      {
        "slug": "discordant-atrioventricular-connection",
        "name": "Discordant atrioventricular connection",
        "genes": 2,
        "url": "https://dantelabs.com/traits/discordant-atrioventricular-connection"
      },
      {
        "slug": "double-inlet-atrioventricular-connection",
        "name": "Double inlet atrioventricular connection",
        "genes": 0,
        "url": "https://dantelabs.com/traits/double-inlet-atrioventricular-connection"
      }
    ],
    "genes": []
  }
}