{
  "url": "https://dantelabs.com/traits/subpulmonary-stenosis",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "subpulmonary-stenosis",
    "id": "HP:0034348",
    "name": "Subpulmonary stenosis",
    "definition": "A cardiovascular malformation associated with narrowing of the outflow tract of the right ventricle immediately below the pulmonary valve.",
    "synonyms": [
      "Infundibular pulmonary stenosis",
      "Infundibular pulmonic stenosis",
      "Subvalvar pulmonary stenosis",
      "Subvalvar pulmonic stenosis",
      "Subvalvular pulmonary stenosis",
      "Subvalvular pulmonic stenosis"
    ],
    "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": "pulmonic-stenosis",
        "name": "Narrowing of pulmonic valve",
        "url": "https://dantelabs.com/traits/pulmonic-stenosis"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "pld1",
        "symbol": "PLD1",
        "hgnc": "HGNC:9067",
        "name": "phospholipase D1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pld1"
      }
    ]
  }
}