[
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    "phenotype_id": "PH2005",
    "phenotype_version_id": 4611,
    "name": "Multimorbidity_atrial fibrillation",
    "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\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,
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    "created": "2026-01-26T21:32:49.899885Z",
    "author": "University of Bristol",
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    "updated": "2026-01-26T21:32:49.894385Z",
    "references": [
      {
        "url": "https://doi.org/10.3399/BJGP.2022.0235",
        "title": "Tsang, Ruby SM, et al. \"Development of a modified Cambridge Multimorbidity Score for use with SNOMED CT: an observational English primary care sentinel network study.\" British Journal of General Practice 73.731 (2023): e435-e442."
      }
    ],
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          },
          {
            "code": "282825002",
            "description": "Paroxysmal atrial fibrillation",
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          },
          {
            "code": "287695003",
            "description": "Pacer controlled atrial fibril",
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          },
          {
            "code": "300996004",
            "description": "Controlled atrial fibrillation",
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          },
          {
            "code": "312442005",
            "description": "History of atrial fibrillation",
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            "description": "Rapid atrial fibrillation",
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          {
            "code": "426749004",
            "description": "Chronic atrial fibrillation",
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          },
          {
            "code": "426814001",
            "description": "Transient cerebral ischemia due to atrial fibrillation",
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          },
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            "description": "Maze procedure for atrial fibrillation",
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          },
          {
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            "description": "History of maze procedure for atrial fibrillation",
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          },
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          },
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          },
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          },
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            "description": "Provision of written information about atrial fibrillation",
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          },
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          },
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          },
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            "description": "Congestive heart failure, hypertension, age 2, diabetes mellitus, stroke 2, vascular disease, age, sex category stroke risk score",
            "attributes": null
          },
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            "description": "Referral to atrial fibrillation clinic",
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            "description": "Preexcited atrial fibrillation",
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            "description": "Provision of written information about atrial fibrillation",
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    ],
    "coding_system_release": "",
    "open_codelist_version_id": "0f16bd85",
    "open_codelist_version_tag": "",
    "status": 1,
    "doi": "https://doi.org/10.48533/vdgr-xa08",
    "is_deleted": false,
    "publish_status": 2,
    "owner": "ieuan.scanlon",
    "template": {
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        "version_name": "Multimorbidity_atrial fibrillation",
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]