[
  {
    "phenotype_id": "PH2212",
    "phenotype_version_id": 5090,
    "name": "Anticoagulant allergy and adverse reaction codes (obsolete)",
    "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 `ORANTICOAGADVERS_COD` refset published by NHSD.\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": "2026-01-26T21:55:22.346892Z",
    "author": "NHSD Primary Care Domain Refsets",
    "collections": [
      {
        "name": "OpenCodelist",
        "value": 31
      },
      {
        "name": "Phenotype Library",
        "value": 18
      }
    ],
    "tags": null,
    "organisation": {
      "id": 1,
      "slug": "opensafely",
      "name": "OpenSAFELY"
    },
    "world_access": 1,
    "updated": "2026-01-26T21:55:22.337594Z",
    "references": [],
    "signed_off": [],
    "methodology": "",
    "coding_system": [
      {
        "name": "SNOMED  CT codes",
        "value": 9
      }
    ],
    "open_codelist_id": "nhsd-primary-care-domain-refsets/anticoagulant-allergy-and-adverse-reaction-codes",
    "source_reference": "https://www.opencodelists.org/codelist/nhsd-primary-care-domain-refsets/anticoagulant-allergy-and-adverse-reaction-codes/20241205",
    "concept_information": [
      {
        "concept_id": 5267,
        "concept_version_id": 12752,
        "concept_name": "nhsd-primary-care-domain-refsets/anticoagulant-allergy-and-adverse-reaction-codes/20241205",
        "coding_system": {
          "id": 9,
          "name": "SNOMED  CT codes",
          "description": "SNOMED CT codes"
        },
        "phenotype_id": "PH2212",
        "phenotype_version_id": 5090,
        "phenotype_name": "Anticoagulant allergy and adverse reaction codes (obsolete)",
        "code_attribute_header": [],
        "codes": [
          {
            "code": "107561000000103",
            "description": "[V]Personal history of warfarin allergy",
            "attributes": null
          },
          {
            "code": "218561001",
            "description": "Adverse reaction to warfarin sodium",
            "attributes": null
          },
          {
            "code": "218562008",
            "description": "Adverse reaction to nicoumalone",
            "attributes": null
          },
          {
            "code": "218563003",
            "description": "Adverse reaction to phenindione",
            "attributes": null
          },
          {
            "code": "293331003",
            "description": "Anticoagulant adverse reaction",
            "attributes": null
          },
          {
            "code": "293332005",
            "description": "Direct acting anticoagulant adverse reaction",
            "attributes": null
          },
          {
            "code": "293341000",
            "description": "Indirect acting anticoagulant adverse reaction",
            "attributes": null
          },
          {
            "code": "293342007",
            "description": "Coumarin anticoagulant adverse reaction",
            "attributes": null
          },
          {
            "code": "293343002",
            "description": "Nicoumalone adverse reaction",
            "attributes": null
          },
          {
            "code": "293344008",
            "description": "Warfarin adverse reaction",
            "attributes": null
          },
          {
            "code": "293345009",
            "description": "Indanedione anticoagulant adverse reaction",
            "attributes": null
          },
          {
            "code": "293346005",
            "description": "Phenindione adverse reaction",
            "attributes": null
          },
          {
            "code": "294869008",
            "description": "Allergy to anticoagulant",
            "attributes": null
          },
          {
            "code": "294870009",
            "description": "Direct acting anticoagulant allergy",
            "attributes": null
          },
          {
            "code": "294878002",
            "description": "Allergy to indirect acting anticoagulant",
            "attributes": null
          },
          {
            "code": "294879005",
            "description": "Allergy to coumarin anticoagulant",
            "attributes": null
          },
          {
            "code": "294880008",
            "description": "Allergy to acenocoumarol",
            "attributes": null
          },
          {
            "code": "294881007",
            "description": "Allergy to warfarin",
            "attributes": null
          },
          {
            "code": "294882000",
            "description": "Indanedione anticoagulant allergy",
            "attributes": null
          },
          {
            "code": "294883005",
            "description": "Allergy to phenindione",
            "attributes": null
          },
          {
            "code": "407580005",
            "description": "History of warfarin allergy",
            "attributes": null
          },
          {
            "code": "407589006",
            "description": "[V]Personal history of warfarin allergy",
            "attributes": null
          },
          {
            "code": "782560008",
            "description": "Allergy to indanedione",
            "attributes": null
          },
          {
            "code": "870674008",
            "description": "Adverse reaction to indanedione",
            "attributes": null
          },
          {
            "code": "871777003",
            "description": "Adverse reaction to coumarin",
            "attributes": null
          },
          {
            "code": "95041000000105",
            "description": "H/O: warfarin allergy",
            "attributes": null
          },
          {
            "code": "985211000000107",
            "description": "Apixaban adverse reaction",
            "attributes": null
          },
          {
            "code": "985221000000101",
            "description": "Apixaban adverse reaction",
            "attributes": null
          },
          {
            "code": "985231000000104",
            "description": "Rivaroxaban adverse reaction",
            "attributes": null
          },
          {
            "code": "985241000000108",
            "description": "Rivaroxaban adverse reaction",
            "attributes": null
          },
          {
            "code": "985251000000106",
            "description": "Allergy to rivaroxaban",
            "attributes": null
          },
          {
            "code": "985261000000109",
            "description": "Rivaroxaban allergy",
            "attributes": null
          },
          {
            "code": "985271000000102",
            "description": "Allergy to apixaban",
            "attributes": null
          },
          {
            "code": "985281000000100",
            "description": "Apixaban allergy",
            "attributes": null
          },
          {
            "code": "99331000000101",
            "description": "Adverse reaction to warfarin sodium",
            "attributes": null
          },
          {
            "code": "99911000000105",
            "description": "H/O: warfarin allergy",
            "attributes": null
          }
        ]
      }
    ],
    "coding_system_release": "",
    "open_codelist_version_id": "65fc6e7f",
    "open_codelist_version_tag": "20241205",
    "status": 1,
    "doi": "https://doi.org/10.48533/6twx-z973",
    "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": 5090,
        "version_name": "Anticoagulant allergy and adverse reaction codes (obsolete)",
        "version_date": "2026-01-26T21:55:22.354107Z",
        "is_published": true,
        "is_latest": true
      }
    ]
  }
]