{
  "url": "https://dantelabs.com/traits/vertebral-arch-anomaly",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "vertebral-arch-anomaly",
    "id": "HP:0008438",
    "name": "Vertebral arch anomaly",
    "definition": "A morphological abnormality of the vertebral arch, i.e., of the posterior part of a vertebra.",
    "synonyms": [
      "Vertebral arch abnormalities"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-musculoskeletal-system",
        "name": "Abnormality of the musculoskeletal system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-musculoskeletal-system"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-vertebral-body-morphology",
        "name": "Abnormal vertebral body morphology",
        "url": "https://dantelabs.com/traits/abnormal-vertebral-body-morphology"
      }
    ],
    "narrower": [
      {
        "slug": "narrow-vertebral-interpedicular-distance",
        "name": "Narrow vertebral interpedicular distance",
        "genes": 10,
        "url": "https://dantelabs.com/traits/narrow-vertebral-interpedicular-distance"
      },
      {
        "slug": "butterfly-vertebral-arch",
        "name": "Butterfly vertebral arch",
        "genes": 1,
        "url": "https://dantelabs.com/traits/butterfly-vertebral-arch"
      },
      {
        "slug": "cleft-vertebral-arch",
        "name": "Cleft vertebral arch",
        "genes": 1,
        "url": "https://dantelabs.com/traits/cleft-vertebral-arch"
      },
      {
        "slug": "widened-interpedicular-distance",
        "name": "Widened interpedicular distance",
        "genes": 1,
        "url": "https://dantelabs.com/traits/widened-interpedicular-distance"
      },
      {
        "slug": "abnormal-vertebral-pedicle-morphology",
        "name": "Abnormal vertebral pedicle morphology",
        "genes": 0,
        "url": "https://dantelabs.com/traits/abnormal-vertebral-pedicle-morphology"
      }
    ],
    "genes": [
      {
        "slug": "ankrd11",
        "symbol": "ANKRD11",
        "hgnc": "HGNC:21316",
        "name": "ankyrin repeat domain 11",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ankrd11"
      }
    ]
  }
}