[
  {
    "phenotype_id": "PH3983",
    "phenotype_version_id": 9180,
    "name": "epilepsy",
    "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,
    "validation": null,
    "citation_requirements": null,
    "created": "2026-01-26T23:42:07.192964Z",
    "author": "QMUL Multimorbidity",
    "collections": [
      {
        "name": "OpenCodelist",
        "value": 31
      },
      {
        "name": "Phenotype Library",
        "value": 18
      }
    ],
    "tags": null,
    "organisation": {
      "id": 1,
      "slug": "opensafely",
      "name": "OpenSAFELY"
    },
    "world_access": 1,
    "updated": "2026-01-26T23:42:07.187431Z",
    "references": [],
    "signed_off": [],
    "methodology": "",
    "coding_system": [
      {
        "name": "Read codes v2",
        "value": 5
      }
    ],
    "open_codelist_id": "qmul-multimorbidity/epilepsy",
    "source_reference": "https://www.opencodelists.org/codelist/qmul-multimorbidity/epilepsy/04956360",
    "concept_information": [
      {
        "concept_id": 9357,
        "concept_version_id": 16842,
        "concept_name": "qmul-multimorbidity/epilepsy/04956360",
        "coding_system": {
          "id": 5,
          "name": "Read codes v2",
          "description": "Read codes v2"
        },
        "phenotype_id": "PH3983",
        "phenotype_version_id": 9180,
        "phenotype_name": "epilepsy",
        "code_attribute_header": [
          "Medcode",
          "ReadcodeDescr",
          "Category",
          "Provenance"
        ],
        "codes": [
          {
            "code": "1473.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "3783",
              "ReadcodeDescr": "H/O: epilepsy",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "1B1W.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "38919",
              "ReadcodeDescr": "Transient epileptic amnesia",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "1O30.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "22341",
              "ReadcodeDescr": "Epilepsy confirmed",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "2126000",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "8385",
              "ReadcodeDescr": "Epilepsy resolved",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "2126000.0",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "8385",
              "ReadcodeDescr": "Epilepsy resolved",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "212J.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "12848",
              "ReadcodeDescr": "Epilepsy resolved",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "2932",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "85082",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3032EP",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "82462",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "342 E",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "89130",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3450",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "78393",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3451",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "76778",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3453AT",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "87815",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3453P",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "85350",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3453T",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "74303",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3459A",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "82399",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3459AB",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "92813",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3459BA",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "86106",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3459C",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "84691",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3459CL",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "88904",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3459D",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "79623",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3459F",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "74519",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3459M",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "85904",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3459N",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "74525",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "3459R",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "78769",
              "ReadcodeDescr": "None",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "6110.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "100652",
              "ReadcodeDescr": "Contraceptive advice for patients with epilepsy",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "667..00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "6983",
              "ReadcodeDescr": "Epilepsy monitoring",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "6672.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "26511",
              "ReadcodeDescr": "Follow-up epilepsy assessment",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "6674.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "50012",
              "ReadcodeDescr": "Epilepsy associated problems",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "6675.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "8262",
              "ReadcodeDescr": "Fit frequency",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "6676.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "7807",
              "ReadcodeDescr": "Last fit",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "6677.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "13073",
              "ReadcodeDescr": "Epilepsy drug side effects",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "6678.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "26512",
              "ReadcodeDescr": "Epilepsy treatment changed",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "6679.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "34473",
              "ReadcodeDescr": "Epilepsy treatment started",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667A.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "20566",
              "ReadcodeDescr": "Epilepsy treatment stopped",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667B.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "4602",
              "ReadcodeDescr": "Nocturnal epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667C.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "19550",
              "ReadcodeDescr": "Epilepsy control good",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667D.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "13220",
              "ReadcodeDescr": "Epilepsy control poor",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667E.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "19551",
              "ReadcodeDescr": "Epilepsy care arrangement",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667F.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "11015",
              "ReadcodeDescr": "Seizure free &gt;12 months",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667G.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "26620",
              "ReadcodeDescr": "Epilepsy restricts employment",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667H.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "50702",
              "ReadcodeDescr": "Epilepsy prevents employment",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667J.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "40863",
              "ReadcodeDescr": "Epilepsy impairs education",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667K.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "26619",
              "ReadcodeDescr": "Epilepsy limits activities",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667L.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "19552",
              "ReadcodeDescr": "Epilepsy does not limit activities",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667M.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "55706",
              "ReadcodeDescr": "Epilepsy management plan given",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667N.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "22991",
              "ReadcodeDescr": "Epilepsy severity",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667P.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "13219",
              "ReadcodeDescr": "No seizures on treatment",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667Q.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "26618",
              "ReadcodeDescr": "1 to 12 seizures a year",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667R.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "13221",
              "ReadcodeDescr": "2 to 4 seizures a month",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667S.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "19549",
              "ReadcodeDescr": "1 to 7 seizures a week",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667T.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "18899",
              "ReadcodeDescr": "Daily seizures",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667V.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "39160",
              "ReadcodeDescr": "Many seizures a day",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667W.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "46603",
              "ReadcodeDescr": "Emergency epilepsy treatment since last appointment",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667X.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "52632",
              "ReadcodeDescr": "No epilepsy drug side effects",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "667Z.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "36696",
              "ReadcodeDescr": "Epilepsy monitoring NOS",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "67AF.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "102359",
              "ReadcodeDescr": "Pregnancy advice for patients with epilepsy",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "67IJ000",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "100920",
              "ReadcodeDescr": "Pre-conception advice for patients with epilepsy",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "8BIF.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "9326",
              "ReadcodeDescr": "Epilepsy medication review",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "8BL3.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "11752",
              "ReadcodeDescr": "Patient on maximal tolerated anticonvulsant therapy",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "9N0r.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "47117",
              "ReadcodeDescr": "Seen in epilepsy clinic",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "9N4V.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "35217",
              "ReadcodeDescr": "DNA - Did not attend epilepsy clinic",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          },
          {
            "code": "9Of3.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "45757",
              "ReadcodeDescr": "Epilepsy monitoring verbal invite",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "9Of4.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "72384",
              "ReadcodeDescr": "Epilepsy monitoring telephone invite",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "9Of5.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "98442",
              "ReadcodeDescr": "Epilepsy monitoring call first letter",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "9Of6.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "98536",
              "ReadcodeDescr": "Epilepsy monitoring call second letter",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "9Of7.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "98977",
              "ReadcodeDescr": "Epilepsy monitoring call third letter",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "Eu05212",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "31877",
              "ReadcodeDescr": "[X]Schizophrenia-like psychosis in epilepsy",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "Eu05y11",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "6709",
              "ReadcodeDescr": "[X]Epileptic psychosis NOS",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "Eu06013",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "48462",
              "ReadcodeDescr": "[X]Limbic epilepsy personality",
              "Category": "History of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "Eu80300",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "43679",
              "ReadcodeDescr": "[X]Acquired aphasia with epilepsy [Landau - Kleffner]",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F132100",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "37644",
              "ReadcodeDescr": "Progressive myoclonic epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F132111",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "63826",
              "ReadcodeDescr": "Unverricht - Lundborg disease",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F132200",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "45602",
              "ReadcodeDescr": "Myoclonic encephalopathy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F142200",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "49737",
              "ReadcodeDescr": "Dyssynergia cerebellaris myoclonica",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F25..00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "573",
              "ReadcodeDescr": "Epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F250.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "11186",
              "ReadcodeDescr": "Generalised nonconvulsive epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F250000",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "2907",
              "ReadcodeDescr": "Petit mal (minor) epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F250011",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "1715",
              "ReadcodeDescr": "Epileptic absences",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F250100",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "99548",
              "ReadcodeDescr": "Pykno-epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F250200",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "24309",
              "ReadcodeDescr": "Epileptic seizures - atonic",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F250300",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "31830",
              "ReadcodeDescr": "Epileptic seizures - akinetic",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F250400",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "17399",
              "ReadcodeDescr": "Juvenile absence epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F250500",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "34792",
              "ReadcodeDescr": "Lennox-Gastaut syndrome",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F250y00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "59185",
              "ReadcodeDescr": "Other specified generalised nonconvulsive epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F250z00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "44252",
              "ReadcodeDescr": "Generalised nonconvulsive epilepsy NOS",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F251.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "26144",
              "ReadcodeDescr": "Generalised convulsive epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F251000",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "988",
              "ReadcodeDescr": "Grand mal (major) epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F251011",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "22804",
              "ReadcodeDescr": "Tonic-clonic epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F251100",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "37782",
              "ReadcodeDescr": "Neonatal myoclonic epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F251111",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "49340",
              "ReadcodeDescr": "Otohara syndrome",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F251200",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "18471",
              "ReadcodeDescr": "Epileptic seizures - clonic",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F251300",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "4801",
              "ReadcodeDescr": "Epileptic seizures - myoclonic",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F251400",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "5152",
              "ReadcodeDescr": "Epileptic seizures - tonic",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F251500",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "8187",
              "ReadcodeDescr": "Tonic-clonic epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F251y00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "45927",
              "ReadcodeDescr": "Other specified generalised convulsive epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F251z00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "40806",
              "ReadcodeDescr": "Generalised convulsive epilepsy NOS",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F252.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "9886",
              "ReadcodeDescr": "Petit mal status",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F253.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "5117",
              "ReadcodeDescr": "Grand mal status",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F253.11",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "4093",
              "ReadcodeDescr": "Status epilepticus",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F254.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "32288",
              "ReadcodeDescr": "Partial epilepsy with impairment of consciousness",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F254000",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "3175",
              "ReadcodeDescr": "Temporal lobe epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F254100",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "23634",
              "ReadcodeDescr": "Psychomotor epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F254200",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "36203",
              "ReadcodeDescr": "Psychosensory epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F254300",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "55665",
              "ReadcodeDescr": "Limbic system epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F254400",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "34079",
              "ReadcodeDescr": "Epileptic automatism",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F254500",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "11394",
              "ReadcodeDescr": "Complex partial epileptic seizure",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F254z00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "31920",
              "ReadcodeDescr": "Partial epilepsy with impairment of consciousness NOS",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F255.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "26015",
              "ReadcodeDescr": "Partial epilepsy without impairment of consciousness",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F255000",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "9569",
              "ReadcodeDescr": "Jacksonian, focal or motor epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F255011",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "5525",
              "ReadcodeDescr": "Focal epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F255012",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "65699",
              "ReadcodeDescr": "Motor epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F255100",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "48134",
              "ReadcodeDescr": "Sensory induced epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F255200",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "37592",
              "ReadcodeDescr": "Somatosensory epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F255300",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "73542",
              "ReadcodeDescr": "Visceral reflex epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F255311",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "98870",
              "ReadcodeDescr": "Partial epilepsy with autonomic symptoms",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F255400",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "55739",
              "ReadcodeDescr": "Visual reflex epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F255500",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "68946",
              "ReadcodeDescr": "Unilateral epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F255600",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "40105",
              "ReadcodeDescr": "Simple partial epileptic seizure",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F255y00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "26733",
              "ReadcodeDescr": "Partial epilepsy without impairment of consciousness OS",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F255z00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "27526",
              "ReadcodeDescr": "Partial epilepsy without impairment of consciousness NOS",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F256.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "4478",
              "ReadcodeDescr": "Infantile spasms",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F256000",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "7945",
              "ReadcodeDescr": "Hypsarrhythmia",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F256100",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "23415",
              "ReadcodeDescr": "Salaam attacks",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F256.11",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "68486",
              "ReadcodeDescr": "Lightning spasms",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F256.12",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "39023",
              "ReadcodeDescr": "West syndrome",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F256z00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "49322",
              "ReadcodeDescr": "Infantile spasms NOS",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F257.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "71719",
              "ReadcodeDescr": "Kojevnikov's epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F258.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "21885",
              "ReadcodeDescr": "Post-ictal state",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F259.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "37906",
              "ReadcodeDescr": "Early infant epileptic encephalopathy wth suppression bursts",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F259.11",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "51998",
              "ReadcodeDescr": "Ohtahara syndrome",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F25A.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "19363",
              "ReadcodeDescr": "Juvenile myoclonic epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F25B.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "30604",
              "ReadcodeDescr": "Alcohol-induced epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F25C.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "30816",
              "ReadcodeDescr": "Drug-induced epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F25D.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "56359",
              "ReadcodeDescr": "Menstrual epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F25E.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "65673",
              "ReadcodeDescr": "Stress-induced epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F25F.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "30635",
              "ReadcodeDescr": "Photosensitive epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F25G.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "108409",
              "ReadcodeDescr": "Severe myoclonic epilepsy in infancy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F25G.11",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "105679",
              "ReadcodeDescr": "Dravet syndrome",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F25X.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "6271",
              "ReadcodeDescr": "Status epilepticus, unspecified",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F25y.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "38307",
              "ReadcodeDescr": "Other forms of epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F25y000",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "55260",
              "ReadcodeDescr": "Cursive (running) epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F25y100",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "53483",
              "ReadcodeDescr": "Gelastic epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F25y200",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "9887",
              "ReadcodeDescr": "Locl-rlt(foc)(part)idiop epilep&amp;epilptic syn seiz locl onset",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F25y300",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "25330",
              "ReadcodeDescr": "Complex partial status epilepticus",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F25y400",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "19170",
              "ReadcodeDescr": "Benign Rolandic epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F25y500",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "96641",
              "ReadcodeDescr": "Panayiotopoulos syndrome",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "F25yz00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "9979",
              "ReadcodeDescr": "Other forms of epilepsy NOS",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F25z.00",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "9747",
              "ReadcodeDescr": "Epilepsy NOS",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "F25z.11",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "3607",
              "ReadcodeDescr": "Fit (in known epileptic) NOS",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan and Cambridge"
            }
          },
          {
            "code": "Fyu5000",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "99731",
              "ReadcodeDescr": "[X]Other generalized epilepsy and epileptic syndromes",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "Fyu5100",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "69831",
              "ReadcodeDescr": "[X]Other epilepsy",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "Fyu5200",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "59120",
              "ReadcodeDescr": "[X]Other status epilepticus",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "Fyu5900",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "71801",
              "ReadcodeDescr": "[X]Status epilepticus, unspecified",
              "Category": "Diagnosis of Epilepsy",
              "Provenance": "Kuan"
            }
          },
          {
            "code": "SC20000",
            "description": "Epilepsy",
            "attributes": {
              "Medcode": "4109",
              "ReadcodeDescr": "Traumatic epilepsy",
              "Category": "None",
              "Provenance": "Cambridge"
            }
          }
        ]
      }
    ],
    "coding_system_release": "",
    "open_codelist_version_id": "04956360",
    "open_codelist_version_tag": "",
    "status": 1,
    "doi": "https://doi.org/10.48533/w4j0-jk60",
    "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": 9180,
        "version_name": "epilepsy",
        "version_date": "2026-01-26T23:42:07.204402Z",
        "is_published": true,
        "is_latest": true
      }
    ]
  }
]