{
  "url": "https://dantelabs.com/traits/transverse-terminal-upper-limb-defect",
  "trait": {
    "bundleId": "2026.10.19-9814e911",
    "release": "2026-09-01",
    "slug": "transverse-terminal-upper-limb-defect",
    "id": "HP:6000918",
    "name": "Transverse terminal upper limb defect",
    "definition": "A congenital anomaly that appears as an amputation at different levels of the arm, e.g. humerus, proximal forearm, wrist or finger. The limb is missing the terminal (distal) segment(s), with preservation of all the segment(s) proximal to the missing segment.",
    "synonyms": [
      "Transverse terminal upper limb reduction"
    ],
    "systems": [
      {
        "slug": "abnormality-of-limbs",
        "name": "Abnormality of limbs",
        "url": "https://dantelabs.com/traits/abnormality-of-limbs"
      }
    ],
    "broader": [
      {
        "slug": "abnormality-of-the-upper-limb",
        "name": "Abnormality of the upper limb",
        "url": "https://dantelabs.com/traits/abnormality-of-the-upper-limb"
      },
      {
        "slug": "transverse-terminal-limb-defect",
        "name": "Transverse terminal limb defect",
        "url": "https://dantelabs.com/traits/transverse-terminal-limb-defect"
      }
    ],
    "narrower": [
      {
        "slug": "absent-hand",
        "name": "Absent hand",
        "genes": 18,
        "url": "https://dantelabs.com/traits/absent-hand"
      },
      {
        "slug": "amelia-involving-the-upper-limbs",
        "name": "Amelia involving the upper limbs",
        "genes": 4,
        "url": "https://dantelabs.com/traits/amelia-involving-the-upper-limbs"
      }
    ],
    "genes": []
  }
}