[
  {
    "phenotype_id": "PH2417",
    "phenotype_version_id": 5787,
    "name": "Alzheimer’s disease dementia codes",
    "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 `DEMALZ_COD` refset published by NHSD. Contains public sector information licensed under the UK Open Government Licence v3\\.0 (https://www.nationalarchives.gov.uk/doc/open\\-government\\-licence/version/3/).\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": "2026-01-26T22:13:45.189847Z",
    "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": "2026-01-26T22:13:47.583537Z",
    "references": [],
    "signed_off": [],
    "methodology": "",
    "coding_system": [
      {
        "name": "SNOMED  CT codes",
        "value": 9
      }
    ],
    "open_codelist_id": "nhsd-primary-care-domain-refsets/demalz_cod",
    "source_reference": "https://www.opencodelists.org/codelist/nhsd-primary-care-domain-refsets/demalz_cod/20250912",
    "concept_information": [
      {
        "concept_id": 5964,
        "concept_version_id": 13449,
        "concept_name": "nhsd-primary-care-domain-refsets/demalz_cod/20250912",
        "coding_system": {
          "id": 9,
          "name": "SNOMED  CT codes",
          "description": "SNOMED CT codes"
        },
        "phenotype_id": "PH2417",
        "phenotype_version_id": 5787,
        "phenotype_name": "Alzheimer’s disease dementia codes",
        "code_attribute_header": [],
        "codes": [
          {
            "code": "10532003",
            "description": "Primary degenerative dementia of the Alzheimer type, presenile onset, with depression",
            "attributes": null
          },
          {
            "code": "105421000119105",
            "description": "Early onset Alzheimer's disease with behavioral disturbance",
            "attributes": null
          },
          {
            "code": "1156789004",
            "description": "Autosomal dominant Alzheimer disease due to mutation of amyloid precursor protein",
            "attributes": null
          },
          {
            "code": "1156798001",
            "description": "Autosomal dominant Alzheimer disease due to mutation of presenilin 2",
            "attributes": null
          },
          {
            "code": "1156800008",
            "description": "Autosomal dominant Alzheimer disease due to mutation of presenilin 1",
            "attributes": null
          },
          {
            "code": "1259128002",
            "description": "Alzheimer's disease with psychosis",
            "attributes": null
          },
          {
            "code": "1263555006",
            "description": "Logopenic non-amnestic Alzheimer disease",
            "attributes": null
          },
          {
            "code": "1263585001",
            "description": "Frontal variant non-amnestic Alzheimer disease",
            "attributes": null
          },
          {
            "code": "134422007",
            "description": "Alzheimer's disease with early onset",
            "attributes": null
          },
          {
            "code": "134423002",
            "description": "Alzheimer's disease with late onset",
            "attributes": null
          },
          {
            "code": "141991000119109",
            "description": "Alzheimer's disease with delusions",
            "attributes": null
          },
          {
            "code": "142001000119106",
            "description": "Alzheimer's disease with depressed mood",
            "attributes": null
          },
          {
            "code": "142011000119109",
            "description": "Alzheimer's disease with delirium",
            "attributes": null
          },
          {
            "code": "142811000119104",
            "description": "Dementia due to Alzheimer's disease",
            "attributes": null
          },
          {
            "code": "1581000119101",
            "description": "Dementia of the Alzheimer type with behavioral disturbance",
            "attributes": null
          },
          {
            "code": "16219201000119101",
            "description": "Late onset Alzheimer's dementia with behavioral disturbance",
            "attributes": null
          },
          {
            "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
          },
          {
            "code": "192163007",
            "description": "[X]Dementia in Alzheimer's dis, atypical or mixed type",
            "attributes": null
          },
          {
            "code": "192164001",
            "description": "[X]Dementia in Alzheimer's disease, unspecified",
            "attributes": null
          },
          {
            "code": "192802002",
            "description": "Dementia in Alzheimer's disease with early onset",
            "attributes": null
          },
          {
            "code": "192803007",
            "description": "Dementia in Alzheimer's disease with late onset",
            "attributes": null
          },
          {
            "code": "194481000",
            "description": "[X]Other Alzheimer's disease",
            "attributes": null
          },
          {
            "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": "Alzheimer's disease with progressive aphasia",
            "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": "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",
            "attributes": null
          },
          {
            "code": "54502004",
            "description": "Primary degenerative dementia of the Alzheimer type, presenile onset, with delusions",
            "attributes": null
          },
          {
            "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": "715574002",
            "description": "Posterior cortical atrophy syndrome",
            "attributes": null
          },
          {
            "code": "722600006",
            "description": "Non-amnestic Alzheimer disease",
            "attributes": null
          },
          {
            "code": "97751000119108",
            "description": "Alzheimer's disease with altered behavior",
            "attributes": null
          }
        ]
      }
    ],
    "coding_system_release": "",
    "open_codelist_version_id": "596c1d02",
    "open_codelist_version_tag": "20250912",
    "status": 1,
    "doi": "https://doi.org/10.48533/hm8y-f374",
    "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": 5787,
        "version_name": "Alzheimers disease dementia codes",
        "version_date": "2026-01-26T22:13:47.597370Z",
        "is_published": true,
        "is_latest": true
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        "version_id": 5786,
        "version_name": "Alzheimers disease dementia codes",
        "version_date": "2026-01-26T22:13:46.406291Z",
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        "version_id": 5785,
        "version_name": "Alzheimers disease dementia codes",
        "version_date": "2026-01-26T22:13:45.197861Z",
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    ]
  }
]