[
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    "phenotype_id": "PH1974",
    "phenotype_version_id": 4575,
    "name": "Alzheimer's Disease (SNOMED-CT) V1.3",
    "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": "2026-01-26T21:32:03.419083Z",
    "author": "University of Bristol",
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    "organisation": {
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      "slug": "opensafely",
      "name": "OpenSAFELY"
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    "world_access": 1,
    "updated": "2026-01-26T21:32:03.413595Z",
    "references": [],
    "signed_off": [],
    "methodology": "",
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    ],
    "open_codelist_id": "bristol/alzheimers-disease-snomed-ct-v13",
    "source_reference": "https://www.opencodelists.org/codelist/bristol/alzheimers-disease-snomed-ct-v13/0ff920a4",
    "concept_information": [
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        "concept_version_id": 12237,
        "concept_name": "bristol/alzheimers-disease-snomed-ct-v13/0ff920a4",
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        },
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        "phenotype_version_id": 4575,
        "phenotype_name": "Alzheimer's Disease (SNOMED-CT) V1.3",
        "code_attribute_header": [],
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            "description": "Primary degenerative dementia of the Alzheimer type, presenile onset, with depression",
            "attributes": null
          },
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          },
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            "description": "Autosomal dominant Alzheimer disease due to mutation of presenilin 2",
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            "description": "Autosomal dominant Alzheimer disease due to mutation of presenilin 1",
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            "description": "Alzheimer's disease with early onset",
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            "description": "Alzheimer's disease with late onset",
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            "description": "Delusions in Alzheimer's disease",
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            "description": "Depressed mood in Alzheimer's disease",
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            "description": "Alzheimer's disease co-occurrent with delirium",
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            "description": "Dementia due to Alzheimer's disease",
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          },
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            "description": "Dementia of the Alzheimer type with behavioral disturbance",
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          },
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            "description": "Behavioral disturbance co-occurrent and due to late onset Alzheimer dementia",
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          },
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            "code": "192160005",
            "description": "[X]Dementia in Alzheimer's disease",
            "attributes": null
          },
          {
            "code": "192161009",
            "description": "Dementia in Alzheimer's disease with early onset",
            "attributes": null
          },
          {
            "code": "192162002",
            "description": "Dementia in Alzheimer's disease with late onset",
            "attributes": null
          },
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            "description": "[X]Dementia in Alzheimer's dis, atypical or mixed type",
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            "description": "[X]Dementia in Alzheimer's disease, unspecified",
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            "description": "Dementia in Alzheimer's disease with early onset",
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          },
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            "code": "192803007",
            "description": "Dementia in Alzheimer's disease with late onset",
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          },
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            "code": "194481000",
            "description": "[X]Other Alzheimer's disease",
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          },
          {
            "code": "230265002",
            "description": "Familial Alzheimer's disease of early onset",
            "attributes": null
          },
          {
            "code": "230266001",
            "description": "Non-familial Alzheimer's disease of early onset",
            "attributes": null
          },
          {
            "code": "230267005",
            "description": "Familial Alzheimer's disease of late onset",
            "attributes": null
          },
          {
            "code": "230268000",
            "description": "Non-familial Alzheimer's disease of late onset",
            "attributes": null
          },
          {
            "code": "230269008",
            "description": "Focal Alzheimer's disease",
            "attributes": null
          },
          {
            "code": "230280008",
            "description": "Progressive aphasia in Alzheimer's disease",
            "attributes": null
          },
          {
            "code": "26852004",
            "description": "Primary degenerative dementia of the Alzheimer type, senile onset, with depression",
            "attributes": null
          },
          {
            "code": "26929004",
            "description": "Alzheimer's disease",
            "attributes": null
          },
          {
            "code": "29209006",
            "description": "Alzheimer type II glial cell",
            "attributes": null
          },
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            "code": "416780008",
            "description": "Primary degenerative dementia of the Alzheimer type, presenile onset",
            "attributes": null
          },
          {
            "code": "416975007",
            "description": "Primary degenerative dementia of the Alzheimer type, senile onset",
            "attributes": null
          },
          {
            "code": "419261000000107",
            "description": "[X]Dementia in Alzheimer's dis, atypical or mixed type",
            "attributes": null
          },
          {
            "code": "443491000000105",
            "description": "[X]Dementia in Alzheimer's disease",
            "attributes": null
          },
          {
            "code": "443541000000101",
            "description": "[X]Dementia in Alzheimer's disease, unspecified",
            "attributes": null
          },
          {
            "code": "443781000000102",
            "description": "[X]Other Alzheimer's disease",
            "attributes": null
          },
          {
            "code": "4817008",
            "description": "Primary degenerative dementia of the Alzheimer type, senile onset, with delirium",
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          },
          {
            "code": "54502004",
            "description": "Primary degenerative dementia of the Alzheimer type, presenile onset, with delusions",
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          },
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            "code": "55009008",
            "description": "Primary degenerative dementia of the Alzheimer type, senile onset, with delusions",
            "attributes": null
          },
          {
            "code": "6475002",
            "description": "Primary degenerative dementia of the Alzheimer type, presenile onset, uncomplicated",
            "attributes": null
          },
          {
            "code": "65096006",
            "description": "Primary degenerative dementia of the Alzheimer type, presenile onset, with delirium",
            "attributes": null
          },
          {
            "code": "66108005",
            "description": "Primary degenerative dementia of the Alzheimer type, senile onset, uncomplicated",
            "attributes": null
          },
          {
            "code": "698954005",
            "description": "Primary degenerative dementia of the Alzheimer type, senile onset in remission",
            "attributes": null
          },
          {
            "code": "698955006",
            "description": "Primary degenerative dementia of the Alzheimer type, presenile onset in remission",
            "attributes": null
          },
          {
            "code": "722600006",
            "description": "Non-amnestic Alzheimer disease",
            "attributes": null
          },
          {
            "code": "733194007",
            "description": "Dementia co-occurrent and due to Down syndrome",
            "attributes": null
          },
          {
            "code": "79341000119107",
            "description": "Mixed dementia",
            "attributes": null
          },
          {
            "code": "97751000119108",
            "description": "Altered behavior in Alzheimer's disease",
            "attributes": null
          }
        ]
      }
    ],
    "coding_system_release": "",
    "open_codelist_version_id": "0ff920a4",
    "open_codelist_version_tag": "",
    "status": 1,
    "doi": "https://doi.org/10.48533/0mrj-qv97",
    "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": 4575,
        "version_name": "Alzheimer's Disease (SNOMED-CT) V1.3",
        "version_date": "2026-01-26T21:32:03.428684Z",
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]