[
  {
    "phenotype_id": "PH2416",
    "phenotype_version_id": 5784,
    "name": "Delirium without a substance medication or alternative condition cause",
    "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 `DELIRIUM_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": "2026-01-26T22:13:42.550122Z",
    "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": "2026-01-26T22:13:43.876966Z",
    "references": [],
    "signed_off": [],
    "methodology": "",
    "coding_system": [
      {
        "name": "SNOMED  CT codes",
        "value": 9
      }
    ],
    "open_codelist_id": "nhsd-primary-care-domain-refsets/delirium_cod",
    "source_reference": "https://www.opencodelists.org/codelist/nhsd-primary-care-domain-refsets/delirium_cod/20250912",
    "concept_information": [
      {
        "concept_id": 5961,
        "concept_version_id": 13446,
        "concept_name": "nhsd-primary-care-domain-refsets/delirium_cod/20250912",
        "coding_system": {
          "id": 9,
          "name": "SNOMED  CT codes",
          "description": "SNOMED CT codes"
        },
        "phenotype_id": "PH2416",
        "phenotype_version_id": 5784,
        "phenotype_name": "Delirium without a substance medication or alternative condition cause",
        "code_attribute_header": [],
        "codes": [
          {
            "code": "10349009",
            "description": "Multi-infarct dementia with delirium",
            "attributes": null
          },
          {
            "code": "10361001",
            "description": "Exhaustion delirium",
            "attributes": null
          },
          {
            "code": "130987000",
            "description": "Acute confusion",
            "attributes": null
          },
          {
            "code": "154849006",
            "description": "Senile dementia with delirium",
            "attributes": null
          },
          {
            "code": "154858004",
            "description": "(Transient organic psychoses) or (confusional state)",
            "attributes": null
          },
          {
            "code": "154859007",
            "description": "Delirium",
            "attributes": null
          },
          {
            "code": "191500000",
            "description": "Acute confusional state (& [organic delirium] or [toxic])",
            "attributes": null
          },
          {
            "code": "191501001",
            "description": "Acute confusional state, post-traumatic",
            "attributes": null
          },
          {
            "code": "191502008",
            "description": "Acute confusional state, of infective origin",
            "attributes": null
          },
          {
            "code": "191503003",
            "description": "Acute confusional state, of endocrine origin",
            "attributes": null
          },
          {
            "code": "191504009",
            "description": "Acute confusional state, of metabolic origin",
            "attributes": null
          },
          {
            "code": "191505005",
            "description": "Acute confusional state, of cerebrovascular origin",
            "attributes": null
          },
          {
            "code": "191506006",
            "description": "Acute confusional state NOS",
            "attributes": null
          },
          {
            "code": "191507002",
            "description": "Subacute delirium",
            "attributes": null
          },
          {
            "code": "191508007",
            "description": "Subacute confusional state, post-traumatic",
            "attributes": null
          },
          {
            "code": "191509004",
            "description": "Subacute confusional state, of infective origin",
            "attributes": null
          },
          {
            "code": "191510009",
            "description": "Subacute confusional state, of endocrine origin",
            "attributes": null
          },
          {
            "code": "191511008",
            "description": "Subacute confusional state, of metabolic origin",
            "attributes": null
          },
          {
            "code": "191512001",
            "description": "Subacute confusional state, of cerebrovascular origin",
            "attributes": null
          },
          {
            "code": "191513006",
            "description": "Subacute confusional state NOS",
            "attributes": null
          },
          {
            "code": "191678001",
            "description": "Reactive confusion",
            "attributes": null
          },
          {
            "code": "192182003",
            "description": "[X] (Acute/subacute brain syndrome: [& named variants]) or (delirium, not induced by alcohol and other psychoactive subs)",
            "attributes": null
          },
          {
            "code": "192183008",
            "description": "[X]Delirium not superimposed on dementia, so described",
            "attributes": null
          },
          {
            "code": "192184002",
            "description": "[X]Delirium superimposed on dementia",
            "attributes": null
          },
          {
            "code": "192185001",
            "description": "[X] Delirium: [mixed origin] or[other]",
            "attributes": null
          },
          {
            "code": "192186000",
            "description": "[X]Delirium, unspecified",
            "attributes": null
          },
          {
            "code": "206781004",
            "description": "[D]Toxic confusional state",
            "attributes": null
          },
          {
            "code": "231439009",
            "description": "Toxic confusional state",
            "attributes": null
          },
          {
            "code": "231440006",
            "description": "Delirium of mixed origin",
            "attributes": null
          },
          {
            "code": "231441005",
            "description": "Delirium",
            "attributes": null
          },
          {
            "code": "268676001",
            "description": "[X]Delirium, not induced by alcohol and other psychoactive subs",
            "attributes": null
          },
          {
            "code": "268677005",
            "description": "[X]Other delirium",
            "attributes": null
          },
          {
            "code": "268746001",
            "description": "(Transient organic psychoses) or (confusional state)",
            "attributes": null
          },
          {
            "code": "2776000",
            "description": "Delirium",
            "attributes": null
          },
          {
            "code": "281793005",
            "description": "Intermittent confusion",
            "attributes": null
          },
          {
            "code": "35610006",
            "description": "Acute brain syndrome",
            "attributes": null
          },
          {
            "code": "363786006",
            "description": "Acute confusion",
            "attributes": null
          },
          {
            "code": "402771000000101",
            "description": "[X]Delirium superimposed on dementia",
            "attributes": null
          },
          {
            "code": "414751000000103",
            "description": "[X]Delirium, unspecified",
            "attributes": null
          },
          {
            "code": "426771000000107",
            "description": "[X]Other delirium",
            "attributes": null
          },
          {
            "code": "443941000000107",
            "description": "[X]Delirium, not induced by alcohol and other psychoactive subs",
            "attributes": null
          },
          {
            "code": "455831000000106",
            "description": "[X] (Acute/subacute brain syndrome: [& named variants]) or (delirium, not induced by alcohol and other psychoactive subs)",
            "attributes": null
          },
          {
            "code": "470731000000107",
            "description": "[X] Delirium: [mixed origin] or[other]",
            "attributes": null
          },
          {
            "code": "471881000000106",
            "description": "[X]Delirium not superimposed on dementia, so described",
            "attributes": null
          },
          {
            "code": "495871000000102",
            "description": "[D]Toxic confusional state",
            "attributes": null
          },
          {
            "code": "621191000000103",
            "description": "Acute confusional state NOS",
            "attributes": null
          },
          {
            "code": "621201000000101",
            "description": "Subacute confusional state NOS",
            "attributes": null
          },
          {
            "code": "724746000",
            "description": "Delirium due to multiple etiological factors",
            "attributes": null
          },
          {
            "code": "725898002",
            "description": "Delirium co-occurrent with dementia",
            "attributes": null
          },
          {
            "code": "771418002",
            "description": "Delirium following surgical procedure",
            "attributes": null
          },
          {
            "code": "771419005",
            "description": "Hyperactive delirium following surgical procedure",
            "attributes": null
          },
          {
            "code": "771420004",
            "description": "Hypoactive delirium following surgical procedure",
            "attributes": null
          },
          {
            "code": "771421000",
            "description": "Mixed hyperactive hypoactive delirium following surgical procedure",
            "attributes": null
          },
          {
            "code": "85821003",
            "description": "Acute non-psychotic brain syndrome",
            "attributes": null
          }
        ]
      }
    ],
    "coding_system_release": "",
    "open_codelist_version_id": "545bd962",
    "open_codelist_version_tag": "20250912",
    "status": 1,
    "doi": "https://doi.org/10.48533/25gd-zp04",
    "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": 5784,
        "version_name": "Delirium without a substance medication or alternative condition cause",
        "version_date": "2026-01-26T22:13:43.909487Z",
        "is_published": true,
        "is_latest": true
      },
      {
        "version_id": 5783,
        "version_name": "Delirium without a substance medication or alternative condition cause",
        "version_date": "2026-01-26T22:13:42.561831Z",
        "is_published": true,
        "is_latest": false
      }
    ]
  }
]