[
  {
    "phenotype_id": "PH3142",
    "phenotype_version_id": 8125,
    "name": "Sickle (SPL-AtRiskv4) (SNOMED CT)",
    "definition": "This codelist was taken from [OpenCodelists](https://www.opencodelists.org/), created by [OpenSAFELY](https://www.opensafely.org/). We recommend viewing this Phenotype on the OpenCodelist website to view the most recent version.\n\n\nTaken from the Sickle (SPL\\-AtRiskv4\\) tab of the Population Risk COVID\\-19 Treatments code list v1\\.3, published by NHS Digital, 2021\\-12\\-13\\.\n\n\n© University of Oxford for the Bennett Institute for Applied Data Science 2025\\. This work may be copied freely for non\\-commercial research and study.\n\n",
    "implementation": null,
    "publications": null,
    "validation": null,
    "citation_requirements": null,
    "created": "2026-01-26T23:04:55.429622Z",
    "author": "NHS Digital",
    "collections": [
      {
        "name": "OpenCodelist",
        "value": 31
      },
      {
        "name": "Phenotype Library",
        "value": 18
      }
    ],
    "tags": null,
    "organisation": {
      "id": 1,
      "slug": "opensafely",
      "name": "OpenSAFELY"
    },
    "world_access": 1,
    "updated": "2026-01-26T23:04:55.424045Z",
    "references": [
      {
        "url": "https://digital.nhs.uk/coronavirus/treatments/methodology/coding-classifications-used",
        "title": "NHSD Population Risk COVID-19 Treatments"
      }
    ],
    "signed_off": [],
    "methodology": "",
    "coding_system": [
      {
        "name": "SNOMED  CT codes",
        "value": 9
      }
    ],
    "open_codelist_id": "nhsd/sickle-spl-atriskv4-snomed-ct",
    "source_reference": "https://www.opencodelists.org/codelist/nhsd/sickle-spl-atriskv4-snomed-ct/7083ed37",
    "concept_information": [
      {
        "concept_id": 8302,
        "concept_version_id": 15787,
        "concept_name": "nhsd/sickle-spl-atriskv4-snomed-ct/7083ed37",
        "coding_system": {
          "id": 9,
          "name": "SNOMED  CT codes",
          "description": "SNOMED CT codes"
        },
        "phenotype_id": "PH3142",
        "phenotype_version_id": 8125,
        "phenotype_name": "Sickle (SPL-AtRiskv4) (SNOMED CT)",
        "code_attribute_header": [],
        "codes": [
          {
            "code": "10759351000119103",
            "description": "Sickle cell anemia in mother complicating childbirth",
            "attributes": null
          },
          {
            "code": "11603001",
            "description": "Sickle cell retinopathy",
            "attributes": null
          },
          {
            "code": "127040003",
            "description": "Sickle cell-hemoglobin SS disease",
            "attributes": null
          },
          {
            "code": "127041004",
            "description": "Sickle cell-beta-thalassemia",
            "attributes": null
          },
          {
            "code": "127042006",
            "description": "Sickle cell beta plus thalassemia",
            "attributes": null
          },
          {
            "code": "127043001",
            "description": "Sickle cell-beta^0^-thalassemia",
            "attributes": null
          },
          {
            "code": "127044007",
            "description": "Sickle cell-delta beta^0^-thalassemia",
            "attributes": null
          },
          {
            "code": "127045008",
            "description": "Sickle cell anemia with coexistent alpha-thalassemia",
            "attributes": null
          },
          {
            "code": "127047000",
            "description": "Sickle cell-hemoglobin Lepore disease",
            "attributes": null
          },
          {
            "code": "127048005",
            "description": "Sickle cell-Hemoglobin O Arab disease",
            "attributes": null
          },
          {
            "code": "13886001",
            "description": "Sickle cell nephropathy",
            "attributes": null
          },
          {
            "code": "193370005",
            "description": "Proliferative retinopathy due to sickle cell disease",
            "attributes": null
          },
          {
            "code": "232033003",
            "description": "Sickle cell-hemoglobin C retinopathy",
            "attributes": null
          },
          {
            "code": "234391009",
            "description": "Sickle cell anemia with high hemoglobin F",
            "attributes": null
          },
          {
            "code": "25472008",
            "description": "Sickle cell-hemoglobin D disease",
            "attributes": null
          },
          {
            "code": "35434009",
            "description": "Sickle cell-hemoglobin C disease",
            "attributes": null
          },
          {
            "code": "36472007",
            "description": "Sickle cell-thalassemia disease",
            "attributes": null
          },
          {
            "code": "416214006",
            "description": "Sickle cell-hemoglobin D disease without crisis",
            "attributes": null
          },
          {
            "code": "416484003",
            "description": "Sickle cell-hemoglobin E disease with crisis",
            "attributes": null
          },
          {
            "code": "416638004",
            "description": "Sickle cell-hemoglobin E disease without crisis",
            "attributes": null
          },
          {
            "code": "416826005",
            "description": "Sickle cell-thalassemia disease with crisis",
            "attributes": null
          },
          {
            "code": "417048006",
            "description": "Sickle cell-thalassemia disease without crisis",
            "attributes": null
          },
          {
            "code": "417517009",
            "description": "Sickle cell-hemoglobin C disease with crisis",
            "attributes": null
          },
          {
            "code": "417683006",
            "description": "Sickle cell-hemoglobin C disease without crisis",
            "attributes": null
          },
          {
            "code": "417748003",
            "description": "Sickle cell-hemoglobin D disease with crisis",
            "attributes": null
          },
          {
            "code": "441482006",
            "description": "History of sickle cell anemia",
            "attributes": null
          },
          {
            "code": "444108000",
            "description": "Acute sickle cell splenic sequestration crisis",
            "attributes": null
          },
          {
            "code": "47024008",
            "description": "Sickle cell-hemoglobin E disease",
            "attributes": null
          },
          {
            "code": "769167005",
            "description": "Vaso-occlusive pain co-occurrent and due to sickle cell disease",
            "attributes": null
          }
        ]
      }
    ],
    "coding_system_release": "",
    "open_codelist_version_id": "7083ed37",
    "open_codelist_version_tag": "",
    "status": 1,
    "doi": "https://doi.org/10.48533/g1s5-2524",
    "is_deleted": false,
    "publish_status": 2,
    "owner": "ieuan.scanlon",
    "template": {
      "id": 3,
      "name": "OpenCodelists Phenotype",
      "description": "OpenSafely's OpenCodelist Phenotype, visit https://www.opencodelists.org/ to learn more",
      "version_id": 1
    },
    "versions": [
      {
        "version_id": 8125,
        "version_name": "Sickle (SPL-AtRiskv4) (SNOMED CT)",
        "version_date": "2026-01-26T23:04:55.441089Z",
        "is_published": true,
        "is_latest": true
      }
    ]
  }
]