[
  {
    "phenotype_id": "PH1977",
    "phenotype_version_id": 4578,
    "name": "Anxiolytics (SNOMED)",
    "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\nPrescription codes for anxiolytics.\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": "2026-01-26T21:32:07.952948Z",
    "author": "University of Bristol",
    "collections": [
      {
        "name": "OpenCodelist",
        "value": 31
      },
      {
        "name": "Phenotype Library",
        "value": 18
      }
    ],
    "tags": null,
    "organisation": {
      "id": 1,
      "slug": "opensafely",
      "name": "OpenSAFELY"
    },
    "world_access": 1,
    "updated": "2026-01-26T21:32:07.947840Z",
    "references": [
      {
        "url": "https://github.com/opensafely/covid-diabetes-outcomes/blob/4e1433c6c3bd18729a393379db176dd8de75b5c3/local_codelists/uom-anxiolytics-snomed.csv",
        "title": "Anxiolytics SNOMED ID"
      }
    ],
    "signed_off": [],
    "methodology": "This codelist was derived by the following method:\n\n\n- Anxiolytics Read codes.\n- Anxiolytics SNOMED ID.\n- Medication lists were taken by searching for relevant anxiolytics codes.\n\n\nThis list was mapped into SNOMED\\-CT.\n\n",
    "coding_system": [
      {
        "name": "SNOMED  CT codes",
        "value": 9
      }
    ],
    "open_codelist_id": "bristol/anxiolytics-snomed",
    "source_reference": "https://www.opencodelists.org/codelist/bristol/anxiolytics-snomed/01b421e0",
    "concept_information": [
      {
        "concept_id": 4755,
        "concept_version_id": 12240,
        "concept_name": "bristol/anxiolytics-snomed/01b421e0",
        "coding_system": {
          "id": 9,
          "name": "SNOMED  CT codes",
          "description": "SNOMED CT codes"
        },
        "phenotype_id": "PH1977",
        "phenotype_version_id": 4578,
        "phenotype_name": "Anxiolytics (SNOMED)",
        "code_attribute_header": [],
        "codes": [
          {
            "code": "111127002",
            "description": "Product containing alprazolam",
            "attributes": null
          },
          {
            "code": "321196004",
            "description": "Product containing precisely diazepam 2 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321197008",
            "description": "Product containing precisely diazepam 5 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321198003",
            "description": "Product containing precisely diazepam 10 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321199006",
            "description": "Product containing precisely diazepam 400 microgram/1 milliliter conventional release oral solution",
            "attributes": null
          },
          {
            "code": "321203006",
            "description": "Product containing precisely diazepam 1 milligram/1 milliliter conventional release oral solution",
            "attributes": null
          },
          {
            "code": "321211001",
            "description": "Product containing precisely diazepam 500 microgram/1 milliliter conventional release oral suspension",
            "attributes": null
          },
          {
            "code": "321212008",
            "description": "Product containing precisely diazepam 2 milligram/1 milliliter conventional release oral suspension",
            "attributes": null
          },
          {
            "code": "321238008",
            "description": "Product containing precisely diazepam 10 milligram/1 each conventional release rectal suppository",
            "attributes": null
          },
          {
            "code": "321241004",
            "description": "Product containing precisely alprazolam 250 microgram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321242006",
            "description": "Product containing precisely alprazolam 500 microgram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321245008",
            "description": "Product containing precisely bromazepam 1.5 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321246009",
            "description": "Product containing precisely bromazepam 3 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321247000",
            "description": "Product containing precisely chlordiazepoxide hydrochloride 5 milligram/1 each conventional release oral capsule",
            "attributes": null
          },
          {
            "code": "321248005",
            "description": "Product containing precisely chlordiazepoxide hydrochloride 10 milligram/1 each conventional release oral capsule",
            "attributes": null
          },
          {
            "code": "321249002",
            "description": "Product containing precisely chlordiazepoxide (as chlordiazepoxide hydrochloride) 5 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321250002",
            "description": "Product containing precisely chlordiazepoxide (as chlordiazepoxide hydrochloride) 10 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321272000",
            "description": "Product containing precisely clobazam 10 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321276002",
            "description": "Product containing precisely dipotassium clorazepate 7.5 milligram/1 each conventional release oral capsule",
            "attributes": null
          },
          {
            "code": "321277006",
            "description": "Product containing precisely dipotassium clorazepate 15 milligram/1 each conventional release oral capsule",
            "attributes": null
          },
          {
            "code": "321285002",
            "description": "Product containing precisely hydroxyzine hydrochloride 10 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321286001",
            "description": "Product containing precisely hydroxyzine hydrochloride 25 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321288000",
            "description": "Product containing ketazolam",
            "attributes": null
          },
          {
            "code": "321294008",
            "description": "Product containing precisely lorazepam 1 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321295009",
            "description": "Product containing precisely lorazepam 2.5 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321308004",
            "description": "Product containing precisely meprobamate 400 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321314006",
            "description": "Product containing precisely oxazepam 10 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321315007",
            "description": "Product containing precisely oxazepam 15 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "321316008",
            "description": "Product containing precisely oxazepam 30 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "323069006",
            "description": "Product containing precisely diazepam 2 milligram/1 milliliter conventional release rectal solution",
            "attributes": null
          },
          {
            "code": "323074003",
            "description": "Product containing precisely diazepam 4 milligram/1 milliliter conventional release rectal solution",
            "attributes": null
          },
          {
            "code": "349862002",
            "description": "Product containing diazepam in oral dose form",
            "attributes": null
          },
          {
            "code": "349863007",
            "description": "Product containing diazepam in parenteral dose form",
            "attributes": null
          },
          {
            "code": "349864001",
            "description": "Product containing diazepam in rectal dose form",
            "attributes": null
          },
          {
            "code": "35967000",
            "description": "Product containing medazepam",
            "attributes": null
          },
          {
            "code": "371276004",
            "description": "Product containing precisely alprazolam 100 microgram/1 milliliter conventional release oral solution",
            "attributes": null
          },
          {
            "code": "371281008",
            "description": "Product containing precisely alprazolam 1 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "371297003",
            "description": "Product containing precisely chlordiazepoxide hydrochloride 25 milligram/1 each conventional release oral capsule",
            "attributes": null
          },
          {
            "code": "371298008",
            "description": "Product containing precisely chlordiazepoxide hydrochloride 25 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "371351002",
            "description": "Product containing precisely dipotassium clorazepate 7.5 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "371352009",
            "description": "Product containing precisely dipotassium clorazepate 15 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "371353004",
            "description": "Product containing precisely dipotassium clorazepate 11.25 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "372866006",
            "description": "Chlordiazepoxide",
            "attributes": null
          },
          {
            "code": "374015004",
            "description": "Product containing precisely alprazolam 2 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "375896008",
            "description": "Product containing precisely dipotassium clorazepate 22.5 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "376065006",
            "description": "Product containing precisely dipotassium clorazepate 3.75 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "377135008",
            "description": "Product containing precisely meprobamate 200 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "377141001",
            "description": "Product containing precisely oxazepam 30 milligram/1 each conventional release oral capsule",
            "attributes": null
          },
          {
            "code": "377147002",
            "description": "Lorazepam 500microgram tablets",
            "attributes": null
          },
          {
            "code": "377277000",
            "description": "Product containing precisely chlordiazepoxide hydrochloride 5 milligram and clidinium bromide 2.5 milligram/1 each conventional release oral capsule",
            "attributes": null
          },
          {
            "code": "377576008",
            "description": "Product containing precisely amitriptyline hydrochloride 12.5 milligram and chlordiazepoxide 5 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "386699004",
            "description": "Product containing chlordiazepoxide in oral dose form",
            "attributes": null
          },
          {
            "code": "386983007",
            "description": "Alprazolam",
            "attributes": null
          },
          {
            "code": "387192003",
            "description": "Medazepam",
            "attributes": null
          },
          {
            "code": "387264003",
            "description": "Diazepam",
            "attributes": null
          },
          {
            "code": "387395007",
            "description": "Meprobamate",
            "attributes": null
          },
          {
            "code": "387400008",
            "description": "Chlormezanone",
            "attributes": null
          },
          {
            "code": "387417001",
            "description": "Prazepam",
            "attributes": null
          },
          {
            "code": "387453004",
            "description": "Dipotassium clorazepate",
            "attributes": null
          },
          {
            "code": "387455006",
            "description": "Oxazepam",
            "attributes": null
          },
          {
            "code": "387571009",
            "description": "Bromazepam",
            "attributes": null
          },
          {
            "code": "387572002",
            "description": "Clobazam",
            "attributes": null
          },
          {
            "code": "387575000",
            "description": "Flumazenil",
            "attributes": null
          },
          {
            "code": "40601003",
            "description": "Chlordiazepoxide hydrochloride",
            "attributes": null
          },
          {
            "code": "417154009",
            "description": "Product containing precisely alprazolam 500 microgram/1 each conventional release orodispersible tablet",
            "attributes": null
          },
          {
            "code": "417222005",
            "description": "Product containing precisely alprazolam 1 milligram/1 each conventional release orodispersible tablet",
            "attributes": null
          },
          {
            "code": "417367001",
            "description": "Product containing precisely alprazolam 250 microgram/1 each conventional release orodispersible tablet",
            "attributes": null
          },
          {
            "code": "417450007",
            "description": "Product containing precisely alprazolam 2 milligram/1 each conventional release orodispersible tablet",
            "attributes": null
          },
          {
            "code": "419657007",
            "description": "Ketazolam",
            "attributes": null
          },
          {
            "code": "426016003",
            "description": "Product containing precisely diazepam 5 milligram/1 milliliter conventional release oral solution",
            "attributes": null
          },
          {
            "code": "429315009",
            "description": "Product containing precisely amitriptyline hydrochloride 12.5 milligram and chlordiazepoxide 10 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "74065006",
            "description": "Product containing prazepam",
            "attributes": null
          },
          {
            "code": "766456003",
            "description": "Product containing precisely alprazolam 1 milligram/1 milliliter conventional release oral solution",
            "attributes": null
          },
          {
            "code": "767832002",
            "description": "Product containing alprazolam in oral dose form",
            "attributes": null
          },
          {
            "code": "767872006",
            "description": "Product containing amitriptyline and chlordiazepoxide in oral dose form",
            "attributes": null
          },
          {
            "code": "767944000",
            "description": "Product containing bromazepam in oral dose form",
            "attributes": null
          },
          {
            "code": "774498002",
            "description": "Product containing only alprazolam",
            "attributes": null
          },
          {
            "code": "774914007",
            "description": "Product containing only bromazepam",
            "attributes": null
          },
          {
            "code": "775176006",
            "description": "Product containing only chlormezanone",
            "attributes": null
          },
          {
            "code": "775545008",
            "description": "Product containing only diazepam",
            "attributes": null
          },
          {
            "code": "776448000",
            "description": "Product containing only ketazolam",
            "attributes": null
          },
          {
            "code": "776649000",
            "description": "Product containing only medazepam",
            "attributes": null
          },
          {
            "code": "777300009",
            "description": "Product containing only prazepam",
            "attributes": null
          },
          {
            "code": "778259001",
            "description": "Product containing only alprazolam in oral dose form",
            "attributes": null
          },
          {
            "code": "778299003",
            "description": "Product containing only amitriptyline and chlordiazepoxide in oral dose form",
            "attributes": null
          },
          {
            "code": "778550003",
            "description": "Product containing only bromazepam in oral dose form",
            "attributes": null
          },
          {
            "code": "778720009",
            "description": "Product containing only chlordiazepoxide in oral dose form",
            "attributes": null
          },
          {
            "code": "778976006",
            "description": "Product containing only diazepam in oral dose form",
            "attributes": null
          },
          {
            "code": "778977002",
            "description": "Product containing only diazepam in parenteral dose form",
            "attributes": null
          },
          {
            "code": "778978007",
            "description": "Product containing only diazepam in rectal dose form",
            "attributes": null
          },
          {
            "code": "781828008",
            "description": "Product containing precisely diazepam 5 milligram/1 milliliter conventional release emulsion for injection",
            "attributes": null
          },
          {
            "code": "781829000",
            "description": "Product containing precisely diazepam 5 milligram/1 milliliter conventional release solution for injection",
            "attributes": null
          },
          {
            "code": "781972007",
            "description": "Product containing precisely lorazepam 4 milligram/1 milliliter conventional release solution for injection",
            "attributes": null
          },
          {
            "code": "783078004",
            "description": "Product containing precisely buspirone hydrochloride 10 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "783079007",
            "description": "Product containing precisely buspirone hydrochloride 5 milligram/1 each conventional release oral tablet",
            "attributes": null
          },
          {
            "code": "784932004",
            "description": "Product containing precisely diazepam 5 milligram/1 milliliter conventional release suspension for injection",
            "attributes": null
          },
          {
            "code": "785398004",
            "description": "Product containing alprazolam in oromucosal dose form",
            "attributes": null
          },
          {
            "code": "786096004",
            "description": "Product containing only alprazolam in oromucosal dose form",
            "attributes": null
          },
          {
            "code": "83945003",
            "description": "Hydroxyzine hydrochloride",
            "attributes": null
          },
          {
            "code": "96234002",
            "description": "Product containing bromazepam",
            "attributes": null
          }
        ]
      }
    ],
    "coding_system_release": "",
    "open_codelist_version_id": "01b421e0",
    "open_codelist_version_tag": "",
    "status": 1,
    "doi": "https://doi.org/10.48533/hb27-9634",
    "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": 4578,
        "version_name": "Anxiolytics (SNOMED)",
        "version_date": "2026-01-26T21:32:07.961057Z",
        "is_published": true,
        "is_latest": true
      }
    ]
  }
]