{
  "url": "https://dantelabs.com/traits/abnormal-circulating-thyroid-stimulating-hormone-concentration",
  "trait": {
    "bundleId": "2026.10.19-9814e911",
    "release": "2026-09-01",
    "slug": "abnormal-circulating-thyroid-stimulating-hormone-concentration",
    "id": "HP:0031097",
    "name": "Abnormal circulating thyroid-stimulating hormone concentration",
    "definition": "Any deviation from the normal amount of the thyroid-stimulating hormone (TSH), which is produced by the anterior pituitary gland and stimulates the function of the thyroid gland.",
    "synonyms": [
      "Abnormal circulating thyrotropin concentration",
      "Abnormal thyrotropin level",
      "Abnormal TSH level"
    ],
    "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-thyroid-stimulating-hormone-concentration",
        "name": "Elevated circulating thyroid-stimulating hormone concentration",
        "genes": 32,
        "url": "https://dantelabs.com/traits/elevated-circulating-thyroid-stimulating-hormone-concentration"
      },
      {
        "slug": "decreased-thyroid-stimulating-hormone-level",
        "name": "Decreased thyroid-stimulating hormone level",
        "genes": 15,
        "url": "https://dantelabs.com/traits/decreased-thyroid-stimulating-hormone-level"
      },
      {
        "slug": "inappropriately-normal-thyroid-stimulating-hormone-level",
        "name": "Inappropriately normal thyroid-stimulating hormone level",
        "genes": 4,
        "url": "https://dantelabs.com/traits/inappropriately-normal-thyroid-stimulating-hormone-level"
      }
    ],
    "genes": []
  }
}