{
  "url": "https://dantelabs.com/traits/abnormal-chorioretinal-morphology",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "abnormal-chorioretinal-morphology",
    "id": "HP:0000532",
    "name": "Abnormal chorioretinal morphology",
    "definition": "An abnormality of the choroid and retina.",
    "synonyms": [
      "Chorioretinal abnormality"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-eye",
        "name": "Abnormality of the eye",
        "url": "https://dantelabs.com/traits/abnormality-of-the-eye"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-choroid-morphology",
        "name": "Abnormal choroid morphology",
        "url": "https://dantelabs.com/traits/abnormal-choroid-morphology"
      },
      {
        "slug": "abnormal-retinal-morphology",
        "name": "Retina issue",
        "url": "https://dantelabs.com/traits/abnormal-retinal-morphology"
      }
    ],
    "narrower": [
      {
        "slug": "chorioretinal-atrophy",
        "name": "Chorioretinal atrophy",
        "genes": 55,
        "url": "https://dantelabs.com/traits/chorioretinal-atrophy"
      },
      {
        "slug": "chorioretinal-coloboma",
        "name": "Birth defect that causes a hole in the innermost layer at the back of the eye",
        "genes": 52,
        "url": "https://dantelabs.com/traits/chorioretinal-coloboma"
      },
      {
        "slug": "chorioretinal-dysplasia",
        "name": "Chorioretinal dysplasia",
        "genes": 21,
        "url": "https://dantelabs.com/traits/chorioretinal-dysplasia"
      },
      {
        "slug": "chorioretinal-dystrophy",
        "name": "Chorioretinal dystrophy",
        "genes": 3,
        "url": "https://dantelabs.com/traits/chorioretinal-dystrophy"
      },
      {
        "slug": "chorioretinal-lacunae",
        "name": "Chorioretinal lacunae",
        "genes": 2,
        "url": "https://dantelabs.com/traits/chorioretinal-lacunae"
      },
      {
        "slug": "chorioretinitis",
        "name": "Chorioretinitis",
        "genes": 2,
        "url": "https://dantelabs.com/traits/chorioretinitis"
      },
      {
        "slug": "abnormality-of-chorioretinal-pigmentation",
        "name": "Abnormality of chorioretinal pigmentation",
        "genes": 1,
        "url": "https://dantelabs.com/traits/abnormality-of-chorioretinal-pigmentation"
      }
    ],
    "genes": [
      {
        "slug": "hla-a",
        "symbol": "HLA-A",
        "hgnc": "HGNC:4931",
        "name": "major histocompatibility complex, class I, A",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hla-a"
      },
      {
        "slug": "ndp",
        "symbol": "NDP",
        "hgnc": "HGNC:7678",
        "name": "norrin cystine knot growth factor NDP",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ndp"
      },
      {
        "slug": "pou3f4",
        "symbol": "POU3F4",
        "hgnc": "HGNC:9217",
        "name": "POU class 3 homeobox 4",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pou3f4"
      },
      {
        "slug": "b9d1",
        "symbol": "B9D1",
        "hgnc": "HGNC:24123",
        "name": "B9 domain containing 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/b9d1"
      },
      {
        "slug": "b9d2",
        "symbol": "B9D2",
        "hgnc": "HGNC:28636",
        "name": "B9 domain containing 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/b9d2"
      },
      {
        "slug": "cc2d2a",
        "symbol": "CC2D2A",
        "hgnc": "HGNC:29253",
        "name": "coiled-coil and C2 domain containing 2A",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cc2d2a"
      },
      {
        "slug": "cep290",
        "symbol": "CEP290",
        "hgnc": "HGNC:29021",
        "name": "centrosomal protein 290",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cep290"
      },
      {
        "slug": "cspp1",
        "symbol": "CSPP1",
        "hgnc": "HGNC:26193",
        "name": "centrosome and spindle pole associated protein 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cspp1"
      },
      {
        "slug": "mks1",
        "symbol": "MKS1",
        "hgnc": "HGNC:7121",
        "name": "MKS transition zone complex subunit 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mks1"
      },
      {
        "slug": "pex1",
        "symbol": "PEX1",
        "hgnc": "HGNC:8850",
        "name": "peroxisomal biogenesis factor 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex1"
      },
      {
        "slug": "pex10",
        "symbol": "PEX10",
        "hgnc": "HGNC:8851",
        "name": "peroxisomal biogenesis factor 10",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex10"
      },
      {
        "slug": "pex11b",
        "symbol": "PEX11B",
        "hgnc": "HGNC:8853",
        "name": "peroxisomal biogenesis factor 11 beta",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex11b"
      },
      {
        "slug": "pex12",
        "symbol": "PEX12",
        "hgnc": "HGNC:8854",
        "name": "peroxisomal biogenesis factor 12",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex12"
      },
      {
        "slug": "pex13",
        "symbol": "PEX13",
        "hgnc": "HGNC:8855",
        "name": "peroxisomal biogenesis factor 13",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex13"
      },
      {
        "slug": "pex14",
        "symbol": "PEX14",
        "hgnc": "HGNC:8856",
        "name": "peroxisomal biogenesis factor 14",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex14"
      },
      {
        "slug": "pex16",
        "symbol": "PEX16",
        "hgnc": "HGNC:8857",
        "name": "peroxisomal biogenesis factor 16",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex16"
      },
      {
        "slug": "pex19",
        "symbol": "PEX19",
        "hgnc": "HGNC:9713",
        "name": "peroxisomal biogenesis factor 19",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex19"
      },
      {
        "slug": "pex2",
        "symbol": "PEX2",
        "hgnc": "HGNC:9717",
        "name": "peroxisomal biogenesis factor 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex2"
      },
      {
        "slug": "pex26",
        "symbol": "PEX26",
        "hgnc": "HGNC:22965",
        "name": "peroxisomal biogenesis factor 26",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex26"
      },
      {
        "slug": "pex3",
        "symbol": "PEX3",
        "hgnc": "HGNC:8858",
        "name": "peroxisomal biogenesis factor 3",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex3"
      },
      {
        "slug": "pex5",
        "symbol": "PEX5",
        "hgnc": "HGNC:9719",
        "name": "peroxisomal biogenesis factor 5",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex5"
      },
      {
        "slug": "pex6",
        "symbol": "PEX6",
        "hgnc": "HGNC:8859",
        "name": "peroxisomal biogenesis factor 6",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex6"
      },
      {
        "slug": "rpgrip1",
        "symbol": "RPGRIP1",
        "hgnc": "HGNC:13436",
        "name": "RPGR interacting protein 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rpgrip1"
      },
      {
        "slug": "rpgrip1l",
        "symbol": "RPGRIP1L",
        "hgnc": "HGNC:29168",
        "name": "RPGRIP1 like",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rpgrip1l"
      },
      {
        "slug": "tctn1",
        "symbol": "TCTN1",
        "hgnc": "HGNC:26113",
        "name": "tectonic family member 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tctn1"
      },
      {
        "slug": "tctn2",
        "symbol": "TCTN2",
        "hgnc": "HGNC:25774",
        "name": "tectonic family member 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tctn2"
      },
      {
        "slug": "tctn3",
        "symbol": "TCTN3",
        "hgnc": "HGNC:24519",
        "name": "tectonic family member 3",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tctn3"
      },
      {
        "slug": "tmem107",
        "symbol": "TMEM107",
        "hgnc": "HGNC:28128",
        "name": "transmembrane protein 107",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tmem107"
      },
      {
        "slug": "tmem216",
        "symbol": "TMEM216",
        "hgnc": "HGNC:25018",
        "name": "transmembrane protein 216",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tmem216"
      },
      {
        "slug": "tmem231",
        "symbol": "TMEM231",
        "hgnc": "HGNC:37234",
        "name": "transmembrane protein 231",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tmem231"
      },
      {
        "slug": "tmem237",
        "symbol": "TMEM237",
        "hgnc": "HGNC:14432",
        "name": "transmembrane protein 237",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tmem237"
      },
      {
        "slug": "tmem67",
        "symbol": "TMEM67",
        "hgnc": "HGNC:28396",
        "name": "transmembrane protein 67",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tmem67"
      },
      {
        "slug": "txndc15",
        "symbol": "TXNDC15",
        "hgnc": "HGNC:20652",
        "name": "thioredoxin domain containing 15",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/txndc15"
      },
      {
        "slug": "hadha",
        "symbol": "HADHA",
        "hgnc": "HGNC:4801",
        "name": "hydroxyacyl-CoA dehydrogenase trifunctional multienzyme complex subunit alpha",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hadha"
      }
    ]
  }
}