[
  {
    "phenotype_id": "PH2042",
    "phenotype_version_id": 4649,
    "name": "Unspecified dementia (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": "2026-01-26T21:33:56.559972Z",
    "author": "University of Bristol",
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      },
      {
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    "organisation": {
      "id": 1,
      "slug": "opensafely",
      "name": "OpenSAFELY"
    },
    "world_access": 1,
    "updated": "2026-01-26T21:33:56.554291Z",
    "references": [],
    "signed_off": [],
    "methodology": "",
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        "value": 9
      }
    ],
    "open_codelist_id": "bristol/unspecified-dementia-snomed-ct-v13",
    "source_reference": "https://www.opencodelists.org/codelist/bristol/unspecified-dementia-snomed-ct-v13/7436ed78",
    "concept_information": [
      {
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        "concept_version_id": 12311,
        "concept_name": "bristol/unspecified-dementia-snomed-ct-v13/7436ed78",
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        "phenotype_id": "PH2042",
        "phenotype_version_id": 4649,
        "phenotype_name": "Unspecified dementia (SNOMED-CT) V1.3",
        "code_attribute_header": [],
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            "description": "Behavioral and psychological symptoms of dementia",
            "attributes": null
          },
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          },
          {
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            "description": "Dementia due to genetic disease",
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          },
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            "description": "Presenile dementia",
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            "description": "Senile dementia with delirium",
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          {
            "code": "154851005",
            "description": "Other senile/presenile dementia",
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          },
          {
            "code": "154998003",
            "description": "Cerebral degenerations NOS &/or Alzheimer's disease &/or Pick's disease &/or Reye's syndrome",
            "attributes": null
          },
          {
            "code": "15662003",
            "description": "Senile dementia",
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          },
          {
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            "description": "Dementia with behavioral disturbance",
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          },
          {
            "code": "191448002",
            "description": "Senile and presenile organic psychotic conditions (& dementia)",
            "attributes": null
          },
          {
            "code": "191449005",
            "description": "Uncomplicated senile dementia",
            "attributes": null
          },
          {
            "code": "191450005",
            "description": "Presenile dementia",
            "attributes": null
          },
          {
            "code": "191451009",
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            "code": "191452002",
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          {
            "code": "191454001",
            "description": "Presenile dementia with paranoia",
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          },
          {
            "code": "191455000",
            "description": "Presenile dementia with depression",
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          },
          {
            "code": "191456004",
            "description": "Presenile dementia NOS",
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          },
          {
            "code": "191457008",
            "description": "Senile dementia with depressive or paranoid features",
            "attributes": null
          },
          {
            "code": "191458003",
            "description": "Senile dementia with paranoia",
            "attributes": null
          },
          {
            "code": "191459006",
            "description": "Senile dementia with depression",
            "attributes": null
          },
          {
            "code": "191460001",
            "description": "Senile dementia with depressive or paranoid features NOS",
            "attributes": null
          },
          {
            "code": "191461002",
            "description": "Senile dementia with delirium",
            "attributes": null
          },
          {
            "code": "191519005",
            "description": "Dementia associated with another disease",
            "attributes": null
          },
          {
            "code": "192179008",
            "description": "[X]Dementia in other specified diseases classif elsewhere",
            "attributes": null
          },
          {
            "code": "192180006",
            "description": "[X] Dementia: [unspecif] or [presenile NOS (including presenile psychosis NOS)] or [primary degenerative NOS] or [senile NOS (including senile psychosis NOS)] or [senile depressed or paranoid type]",
            "attributes": null
          },
          {
            "code": "192184002",
            "description": "[X]Delirium superimposed on dementia",
            "attributes": null
          },
          {
            "code": "22381000119105",
            "description": "Primary degenerative dementia",
            "attributes": null
          },
          {
            "code": "229672009",
            "description": "Language disorder of dementia",
            "attributes": null
          },
          {
            "code": "230279005",
            "description": "Non-Alzheimer's progressive dysphasia",
            "attributes": null
          },
          {
            "code": "2421000119107",
            "description": "Hallucinations co-occurrent and due to late onset dementia",
            "attributes": null
          },
          {
            "code": "267688001",
            "description": "Cerebral degenerations NOS &/or Alzheimer's disease &/or Pick's disease &/or Reye's syndrome",
            "attributes": null
          },
          {
            "code": "268675002",
            "description": "[X]Unspecified dementia",
            "attributes": null
          },
          {
            "code": "268744003",
            "description": "Dementia (& [presenile] or [senile])",
            "attributes": null
          },
          {
            "code": "279982005",
            "description": "Cerebral degeneration presenting primarily with dementia",
            "attributes": null
          },
          {
            "code": "286932008",
            "description": "Other senile/presenile dementia",
            "attributes": null
          },
          {
            "code": "31081000119101",
            "description": "Presenile dementia with delusions",
            "attributes": null
          },
          {
            "code": "371024007",
            "description": "Senile dementia with delusion",
            "attributes": null
          },
          {
            "code": "371026009",
            "description": "Senile dementia with psychosis",
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          },
          {
            "code": "397791000000109",
            "description": "[X]Dementia in other specified diseases classified elsewhere",
            "attributes": null
          },
          {
            "code": "402771000000101",
            "description": "[X]Delirium superimposed on dementia",
            "attributes": null
          },
          {
            "code": "413562009",
            "description": "Antidementia agent",
            "attributes": null
          },
          {
            "code": "413681000000103",
            "description": "[X] Dementia: [unspecif] or [presenile NOS (including presenile psychosis NOS)] or [primary degenerative NOS] or [senile NOS (including senile psychosis NOS)] or [senile depressed or paranoid type]",
            "attributes": null
          },
          {
            "code": "420614009",
            "description": "Organic dementia with acquired immunodeficiency syndrome",
            "attributes": null
          },
          {
            "code": "421023003",
            "description": "Presenile dementia with acquired immunodeficiency syndrome",
            "attributes": null
          },
          {
            "code": "471341000000106",
            "description": "[X]Unspecified dementia",
            "attributes": null
          },
          {
            "code": "52448006",
            "description": "Dementia",
            "attributes": null
          },
          {
            "code": "59651006",
            "description": "Sedative, hypnotic AND/OR anxiolytic-induced persisting dementia",
            "attributes": null
          },
          {
            "code": "613591000000100",
            "description": "Presenile dementia NOS",
            "attributes": null
          },
          {
            "code": "613601000000106",
            "description": "Senile dementia with depressive or paranoid features NOS",
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          },
          {
            "code": "698687007",
            "description": "Post-traumatic dementia with behavioral change",
            "attributes": null
          },
          {
            "code": "698949001",
            "description": "Dementia in remission",
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          },
          {
            "code": "700214004",
            "description": "Antipsychotic drug therapy for dementia",
            "attributes": null
          },
          {
            "code": "700911000000100",
            "description": "Other senile/presenile dementia",
            "attributes": null
          },
          {
            "code": "723390000",
            "description": "Rapidly progressive dementia",
            "attributes": null
          },
          {
            "code": "724776007",
            "description": "Dementia due to disorder of central nervous system",
            "attributes": null
          },
          {
            "code": "724992007",
            "description": "Epilepsy co-occurrent and due to dementia",
            "attributes": null
          },
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            "description": "Delirium co-occurrent with dementia",
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          },
          {
            "code": "735141001",
            "description": "On anti-dementia drug therapy",
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          },
          {
            "code": "762707000",
            "description": "Subcortical dementia",
            "attributes": null
          },
          {
            "code": "788861009",
            "description": "Aggression due to dementia",
            "attributes": null
          },
          {
            "code": "788862002",
            "description": "Agitation due to dementia",
            "attributes": null
          },
          {
            "code": "788866004",
            "description": "Anxiety due to dementia",
            "attributes": null
          },
          {
            "code": "788867008",
            "description": "Apathetic behavior due to dementia",
            "attributes": null
          },
          {
            "code": "789011007",
            "description": "Psychological symptom due to dementia",
            "attributes": null
          },
          {
            "code": "789062005",
            "description": "Wandering due to dementia",
            "attributes": null
          },
          {
            "code": "789170003",
            "description": "Disinhibited behavior due to dementia",
            "attributes": null
          },
          {
            "code": "79358009",
            "description": "Transmissible virus dementia",
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          },
          {
            "code": "88339003",
            "description": "Dementia arising in the senium AND/OR presenium",
            "attributes": null
          },
          {
            "code": "889271000000109",
            "description": "Antipsychotic drug therapy for dementia",
            "attributes": null
          },
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            "code": "889281000000106",
            "description": "Antipsychotic drug therapy for dementia",
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          },
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            "code": "92001000000104",
            "description": "Anti-dementia drug therapy",
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          }
        ]
      }
    ],
    "coding_system_release": "",
    "open_codelist_version_id": "7436ed78",
    "open_codelist_version_tag": "",
    "status": 1,
    "doi": "https://doi.org/10.48533/ncq3-zt38",
    "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": 4649,
        "version_name": "Unspecified dementia (SNOMED-CT) V1.3",
        "version_date": "2026-01-26T21:33:56.569293Z",
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]