[
  {
    "phenotype_id": "PH3697",
    "phenotype_version_id": 8812,
    "name": "Rheumatoid Arthritis",
    "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\nThese codes indicate a diagnosis of rheumatoid arthritis (RA)\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": "2026-01-26T23:29:56.117584Z",
    "author": "OpenSAFELY",
    "collections": [
      {
        "name": "OpenCodelist",
        "value": 31
      },
      {
        "name": "Phenotype Library",
        "value": 18
      }
    ],
    "tags": null,
    "organisation": {
      "id": 1,
      "slug": "opensafely",
      "name": "OpenSAFELY"
    },
    "world_access": 1,
    "updated": "2026-01-26T23:29:56.112099Z",
    "references": [
      {
        "url": "https://codelists.opensafely.org/codelist/opensafely/ra-sle-psoriasis/",
        "title": "RA / SLE / Psoriasis list"
      },
      {
        "url": "https://github.com/ebmdatalab/opensafely-ics-research/issues/48",
        "title": "GitHub issue discussion"
      }
    ],
    "signed_off": [],
    "methodology": "Updated 2024\n\n\nThis list was derived from a broader openSAFELY list that includes diagnoses of RA or SLE or psoriasis. The broader list was derived from Read V2 codelist provided by the London School of Hygiene and Tropical Medicine.\n\n",
    "coding_system": [
      {
        "name": "Read codes v3",
        "value": 6
      }
    ],
    "open_codelist_id": "opensafely/rheumatoid-arthritis",
    "source_reference": "https://www.opencodelists.org/codelist/opensafely/rheumatoid-arthritis/2020-05-12",
    "concept_information": [
      {
        "concept_id": 8989,
        "concept_version_id": 16474,
        "concept_name": "opensafely/rheumatoid-arthritis/2020-05-12",
        "coding_system": {
          "id": 6,
          "name": "Read codes v3",
          "description": "Read codes v3"
        },
        "phenotype_id": "PH3697",
        "phenotype_version_id": 8812,
        "phenotype_name": "Rheumatoid Arthritis",
        "code_attribute_header": [
          "CTV3Source"
        ],
        "codes": [
          {
            "code": "14G1.",
            "description": "H/O: rheumatoid arthritis",
            "attributes": {
              "CTV3Source": "High_Level_SNOMED"
            }
          },
          {
            "code": "2G27.",
            "description": "O/E-hands-rheumatoid spindling",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "F3712",
            "description": "Polyneuropathy in rheumatoid arthritis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "F3964",
            "description": "Myopathy due to rheumatoid arthritis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "G5y8.",
            "description": "Rheumatoid myocarditis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "G5yA.",
            "description": "Rheumatoid carditis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N040.",
            "description": "Rheumatoid arthritis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N0400",
            "description": "Rheumatoid arthritis of cervical spine",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N0401",
            "description": "Other rheumatoid arthritis of spine",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N0402",
            "description": "Rheumatoid arthritis of shoulder",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N0403",
            "description": "Rheumatoid arthritis of sternoclavicular joint",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N0404",
            "description": "Rheumatoid arthritis of acromioclavicular joint",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N0405",
            "description": "Rheumatoid arthritis of elbow",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N0406",
            "description": "Rheumatoid arthritis of distal radioulnar joint",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N0407",
            "description": "Rheumatoid arthritis of wrist",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N0408",
            "description": "Rheumatoid arthritis of metacarpophalangeal joint",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N0409",
            "description": "Rheumatoid arthritis of PIP joint of finger",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N040A",
            "description": "Rheumatoid arthritis of DIP joint of finger",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N040B",
            "description": "Rheumatoid arthritis of hip",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N040C",
            "description": "Rheumatoid arthritis of sacroiliac joint",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N040D",
            "description": "Rheumatoid arthritis of knee",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N040E",
            "description": "Rheumatoid arthritis of tibiofibular joint",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N040F",
            "description": "Rheumatoid arthritis of ankle",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N040G",
            "description": "Rheumatoid arthritis of subtalar joint",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N040H",
            "description": "Rheumatoid arthritis of talonavicular joint",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N040J",
            "description": "Rheumatoid arthritis of other tarsal joint",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N040K",
            "description": "Rheumatoid arthritis of first metatarsophalangeal joint",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N040L",
            "description": "Rheumatoid arthritis of lesser metatarsophalangeal joint",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N040M",
            "description": "Rheumatoid arthritis of interphalangeal joint of toe",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N040Q",
            "description": "Rheumatoid bursitis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N040S",
            "description": "Rheumatoid arthritis - multiple joint",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "N040T",
            "description": "Flare of rheumatoid arthritis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N041.",
            "description": "Felty's syndrome",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N042.",
            "description": "Other rheumatoid arthropathy + visceral/systemic involvement",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N0421",
            "description": "Rheumatoid lung",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N0422",
            "description": "Rheumatoid nodule",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N042z",
            "description": "Rheumatoid arthropathy + visceral/systemic involvement NOS",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "N0431",
            "description": "Acute polyarticular juvenile rheumatoid arthritis",
            "attributes": {
              "CTV3Source": "High_Level_SNOMED"
            }
          },
          {
            "code": "N0433",
            "description": "Monarticular juvenile rheumatoid arthritis",
            "attributes": {
              "CTV3Source": "High_Level_SNOMED"
            }
          },
          {
            "code": "N043z",
            "description": "Juvenile rheumatoid arthritis NOS",
            "attributes": {
              "CTV3Source": "High_Level_SNOMED"
            }
          },
          {
            "code": "N04X.",
            "description": "[X]Seropositive rheumatoid arthritis, unspecified",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Nyu10",
            "description": "[X]Rheumatoid arthritis+involvement/other organs or systems",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Nyu11",
            "description": "[X]Other seropositive rheumatoid arthritis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Nyu12",
            "description": "[X]Other specified rheumatoid arthritis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Nyu1G",
            "description": "[X]Seropositive rheumatoid arthritis, unspecified",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "X103Y",
            "description": "Rheumatoid pneumoconiosis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_Only"
            }
          },
          {
            "code": "X701h",
            "description": "Seropositive rheumatoid arthritis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X701i",
            "description": "Seronegative rheumatoid arthritis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "X701j",
            "description": "Rheumatoid arthritis with organ / system involvement",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X701k",
            "description": "Fibrosing alveolitis associated with rheumatoid arthritis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_Only"
            }
          },
          {
            "code": "X701l",
            "description": "Rheumatoid vasculitis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "X701m",
            "description": "Rheumatoid arthritis with multisystem involvement",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X701t",
            "description": "Juvenile rheumatoid arthritis",
            "attributes": {
              "CTV3Source": "High_Level_SNOMED"
            }
          },
          {
            "code": "X705t",
            "description": "Nailfold rheumatoid vasculitis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X705u",
            "description": "Systemic rheumatoid vasculitis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X705v",
            "description": "Necrotising rheumatoid vasculitis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xa3gL",
            "description": "Rheumatoid arthritis - multiple joint",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Xa3gM",
            "description": "Rheumatoid arthritis - hand joint",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xa3gN",
            "description": "Rheumatoid arthritis - ankle/foot",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xa3gO",
            "description": "Rheumatoid arthritis - other joint",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xa3gP",
            "description": "Rheumatoid arthritis NOS",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xa3wk",
            "description": "Still's disease - juvenile rheumatoid arthritis",
            "attributes": {
              "CTV3Source": "High_Level_SNOMED"
            }
          },
          {
            "code": "XaaWt",
            "description": "Rheumatoid arthritis monitoring invitation first letter",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "XaaWu",
            "description": "Rheumatoid arthritis monitoring invitation second letter",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "XaaWv",
            "description": "Rheumatoid arthritis monitoring invitation third letter",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "XaaWw",
            "description": "Rheumatoid arthritis monitoring verbal invitation",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "XaaWW",
            "description": "Rheumatoid arthritis monitoring invitation",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "XaaWx",
            "description": "Rheumatoid arthritis monitoring telephone invitation",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "XaBMO",
            "description": "Seropositive errosive rheumatoid arthritis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Xafj8",
            "description": "Rheum arth monitor invitation by SMS (short message service)",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "Xafj9",
            "description": "Rheumatoid arthritis monitring SMS text msg first invitation",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "XafjA",
            "description": "Rheumatoid arthritis monitoring SMS text mesg 2nd invitation",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "XafjB",
            "description": "Rheumatoid arthritis monitoring SMS text mesg 3rd invitation",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "XagLZ",
            "description": "Rheumatoid arthritis monitoring invitation email",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "XaZdB",
            "description": "Rheumatoid arthritis annual review",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "XE1DU",
            "description": "Rheumatoid arthritis and other inflammatory polyarthropathy",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "XE1Gi",
            "description": "Juvenile rheumatoid arthritis &/or Still's disease",
            "attributes": {
              "CTV3Source": "High_Level_SNOMED"
            }
          },
          {
            "code": "XM1XV",
            "description": "Rheumatoid arthritis monitoring",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          }
        ]
      }
    ],
    "coding_system_release": "",
    "open_codelist_version_id": "68dc9931",
    "open_codelist_version_tag": "2020-05-12",
    "status": 1,
    "doi": "https://doi.org/10.48533/yhz8-1y67",
    "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": 8812,
        "version_name": "Rheumatoid Arthritis",
        "version_date": "2026-01-26T23:29:56.125068Z",
        "is_published": true,
        "is_latest": true
      }
    ]
  }
]