{
  "url": "https://dantelabs.com/traits/abnormal-circulating-catecholamine-concentration",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "abnormal-circulating-catecholamine-concentration",
    "id": "HP:0012099",
    "name": "Abnormal circulating catecholamine concentration",
    "definition": "An abnormal catecholamine concentration in the blood.",
    "synonyms": [
      "Abnormal catecholamine level",
      "Catecholamine levels abnormal"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-endocrine-system",
        "name": "Abnormality of the endocrine system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-endocrine-system"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-circulating-hormone-concentration",
        "name": "Abnormality of circulating hormone level",
        "url": "https://dantelabs.com/traits/abnormal-circulating-hormone-concentration"
      }
    ],
    "narrower": [
      {
        "slug": "elevated-circulating-catecholamine-level",
        "name": "Elevated circulating catecholamine level",
        "genes": 11,
        "url": "https://dantelabs.com/traits/elevated-circulating-catecholamine-level"
      }
    ],
    "genes": []
  }
}