{
  "url": "https://dantelabs.com/traits/hypoplastic-radial-head",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "hypoplastic-radial-head",
    "id": "HP:0003997",
    "name": "Hypoplastic radial head",
    "synonyms": [
      "Small radial head"
    ],
    "systems": [
      {
        "slug": "abnormality-of-limbs",
        "name": "Abnormality of limbs",
        "url": "https://dantelabs.com/traits/abnormality-of-limbs"
      },
      {
        "slug": "abnormality-of-the-musculoskeletal-system",
        "name": "Abnormality of the musculoskeletal system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-musculoskeletal-system"
      }
    ],
    "broader": [
      {
        "slug": "abnormality-of-the-radial-head",
        "name": "Abnormality of the radial head",
        "url": "https://dantelabs.com/traits/abnormality-of-the-radial-head"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "lmx1b",
        "symbol": "LMX1B",
        "hgnc": "HGNC:6654",
        "name": "LIM homeobox transcription factor 1 beta",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lmx1b"
      },
      {
        "slug": "nipbl",
        "symbol": "NIPBL",
        "hgnc": "HGNC:28862",
        "name": "NIPBL cohesin loading factor",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nipbl"
      }
    ]
  }
}