[
  {
    "phenotype_id": "PH3827",
    "phenotype_version_id": 8980,
    "name": "Anticoagulant Rx",
    "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 `ANTICOAG_COD` field in the National PINCER Data Specification, published by PRIMIS.\n\n\n© PRIMIS \\- the University of Nottingham 2021\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": "2026-01-26T23:35:59.024864Z",
    "author": "PINCER",
    "collections": [
      {
        "name": "OpenCodelist",
        "value": 31
      },
      {
        "name": "Phenotype Library",
        "value": 18
      }
    ],
    "tags": null,
    "organisation": {
      "id": 1,
      "slug": "opensafely",
      "name": "OpenSAFELY"
    },
    "world_access": 1,
    "updated": "2026-01-26T23:35:59.018052Z",
    "references": [],
    "signed_off": [],
    "methodology": "",
    "coding_system": [
      {
        "name": "dm+d codes",
        "value": 23
      }
    ],
    "open_codelist_id": "pincer/anticoag",
    "source_reference": "https://www.opencodelists.org/codelist/pincer/anticoag/58bf76ce",
    "concept_information": [
      {
        "concept_id": 9157,
        "concept_version_id": 16642,
        "concept_name": "pincer/anticoag/58bf76ce",
        "coding_system": {
          "id": 23,
          "name": "dm+d codes",
          "description": "dm+d codes"
        },
        "phenotype_id": "PH3827",
        "phenotype_version_id": 8980,
        "phenotype_name": "Anticoagulant Rx",
        "code_attribute_header": [
          "id"
        ],
        "codes": [
          {
            "code": "10138911000001108",
            "description": "Warfarin 1mg tablets (Zentiva)",
            "attributes": {
              "id": "10138911000001108"
            }
          },
          {
            "code": "10139111000001103",
            "description": "Warfarin 3mg tablets (Zentiva)",
            "attributes": {
              "id": "10139111000001103"
            }
          },
          {
            "code": "10139311000001101",
            "description": "Warfarin 5mg tablets (Zentiva)",
            "attributes": {
              "id": "10139311000001101"
            }
          },
          {
            "code": "10305211000001109",
            "description": "Warfarin 500microgram tablets (Actavis UK Ltd)",
            "attributes": {
              "id": "10305211000001109"
            }
          },
          {
            "code": "10417011000001103",
            "description": "Warfarin 500microgram tablets (Arrow Generics Ltd)",
            "attributes": {
              "id": "10417011000001103"
            }
          },
          {
            "code": "10418211000001107",
            "description": "Warfarin 1mg tablets (Arrow Generics Ltd)",
            "attributes": {
              "id": "10418211000001107"
            }
          },
          {
            "code": "10418411000001106",
            "description": "Warfarin 3mg tablets (Arrow Generics Ltd)",
            "attributes": {
              "id": "10418411000001106"
            }
          },
          {
            "code": "10418611000001109",
            "description": "Warfarin 5mg tablets (Arrow Generics Ltd)",
            "attributes": {
              "id": "10418611000001109"
            }
          },
          {
            "code": "10733911000001106",
            "description": "Warfarin 500microgram tablets (Zentiva)",
            "attributes": {
              "id": "10733911000001106"
            }
          },
          {
            "code": "11613311000001101",
            "description": "Warfarin 5mg/5ml oral suspension sugar free",
            "attributes": {
              "id": "11613311000001101"
            }
          },
          {
            "code": "12957311000001102",
            "description": "Warfarin 1.5mg/5ml oral solution (Special Order)",
            "attributes": {
              "id": "12957311000001102"
            }
          },
          {
            "code": "12958011000001104",
            "description": "Warfarin 100micrograms/5ml oral solution (Special Order)",
            "attributes": {
              "id": "12958011000001104"
            }
          },
          {
            "code": "12958511000001107",
            "description": "Warfarin 2.5mg/5ml oral solution (Special Order)",
            "attributes": {
              "id": "12958511000001107"
            }
          },
          {
            "code": "12959011000001109",
            "description": "Warfarin 25mg/5ml oral solution (Special Order)",
            "attributes": {
              "id": "12959011000001109"
            }
          },
          {
            "code": "12959411000001100",
            "description": "Warfarin 4.16mg/5ml oral solution (Special Order)",
            "attributes": {
              "id": "12959411000001100"
            }
          },
          {
            "code": "12960011000001105",
            "description": "Warfarin 4mg/5ml oral solution (Special Order)",
            "attributes": {
              "id": "12960011000001105"
            }
          },
          {
            "code": "12961311000001103",
            "description": "Warfarin 500micrograms/5ml oral solution (Special Order)",
            "attributes": {
              "id": "12961311000001103"
            }
          },
          {
            "code": "13016611000001102",
            "description": "Warfarin 1.5mg/5ml oral solution",
            "attributes": {
              "id": "13016611000001102"
            }
          },
          {
            "code": "13016711000001106",
            "description": "Warfarin 100micrograms/5ml oral solution",
            "attributes": {
              "id": "13016711000001106"
            }
          },
          {
            "code": "13016811000001103",
            "description": "Warfarin 2.5mg/5ml oral solution",
            "attributes": {
              "id": "13016811000001103"
            }
          },
          {
            "code": "13016911000001108",
            "description": "Warfarin 25mg/5ml oral solution",
            "attributes": {
              "id": "13016911000001108"
            }
          },
          {
            "code": "13017011000001107",
            "description": "Warfarin 4.16mg/5ml oral solution",
            "attributes": {
              "id": "13017011000001107"
            }
          },
          {
            "code": "13017111000001108",
            "description": "Warfarin 4mg/5ml oral solution",
            "attributes": {
              "id": "13017111000001108"
            }
          },
          {
            "code": "13017211000001102",
            "description": "Warfarin 500micrograms/5ml oral solution",
            "attributes": {
              "id": "13017211000001102"
            }
          },
          {
            "code": "13504711000001102",
            "description": "Pradaxa 75mg capsules (Boehringer Ingelheim Ltd)",
            "attributes": {
              "id": "13504711000001102"
            }
          },
          {
            "code": "13505411000001109",
            "description": "Pradaxa 110mg capsules (Boehringer Ingelheim Ltd)",
            "attributes": {
              "id": "13505411000001109"
            }
          },
          {
            "code": "13532811000001109",
            "description": "Dabigatran etexilate 110mg capsules",
            "attributes": {
              "id": "13532811000001109"
            }
          },
          {
            "code": "13532911000001104",
            "description": "Dabigatran etexilate 75mg capsules",
            "attributes": {
              "id": "13532911000001104"
            }
          },
          {
            "code": "14237311000001106",
            "description": "Xarelto 10mg tablets (Bayer Plc)",
            "attributes": {
              "id": "14237311000001106"
            }
          },
          {
            "code": "14254711000001104",
            "description": "Rivaroxaban 10mg tablets",
            "attributes": {
              "id": "14254711000001104"
            }
          },
          {
            "code": "15202611000001100",
            "description": "Warfarin 500microgram tablets (Sigma Pharmaceuticals Plc)",
            "attributes": {
              "id": "15202611000001100"
            }
          },
          {
            "code": "16071211000001106",
            "description": "Warfarin 1mg tablets (Bristol Laboratories Ltd)",
            "attributes": {
              "id": "16071211000001106"
            }
          },
          {
            "code": "16071411000001105",
            "description": "Warfarin 3mg tablets (Bristol Laboratories Ltd)",
            "attributes": {
              "id": "16071411000001105"
            }
          },
          {
            "code": "16071611000001108",
            "description": "Warfarin 5mg tablets (Bristol Laboratories Ltd)",
            "attributes": {
              "id": "16071611000001108"
            }
          },
          {
            "code": "17637911000001100",
            "description": "Sinthrome 1mg tablets (Waymade Healthcare Plc)",
            "attributes": {
              "id": "17637911000001100"
            }
          },
          {
            "code": "17876511000001102",
            "description": "Warfarin 500microgram tablets (Phoenix Healthcare Distribution Ltd)",
            "attributes": {
              "id": "17876511000001102"
            }
          },
          {
            "code": "17876711000001107",
            "description": "Warfarin 1mg tablets (Phoenix Healthcare Distribution Ltd)",
            "attributes": {
              "id": "17876711000001107"
            }
          },
          {
            "code": "17876911000001109",
            "description": "Warfarin 3mg tablets (Phoenix Healthcare Distribution Ltd)",
            "attributes": {
              "id": "17876911000001109"
            }
          },
          {
            "code": "17877111000001109",
            "description": "Warfarin 5mg tablets (Phoenix Healthcare Distribution Ltd)",
            "attributes": {
              "id": "17877111000001109"
            }
          },
          {
            "code": "18067311000001105",
            "description": "Sinthrome 1mg tablets (Lexon (UK) Ltd)",
            "attributes": {
              "id": "18067311000001105"
            }
          },
          {
            "code": "18288311000001103",
            "description": "Warfarin 1mg/ml oral suspension sugar free (Rosemont Pharmaceuticals Ltd)",
            "attributes": {
              "id": "18288311000001103"
            }
          },
          {
            "code": "18290011000001102",
            "description": "Warfarin 1mg/ml oral suspension sugar free",
            "attributes": {
              "id": "18290011000001102"
            }
          },
          {
            "code": "18297111000001100",
            "description": "Sinthrome 1mg tablets (Mawdsley-Brooks & Company Ltd)",
            "attributes": {
              "id": "18297111000001100"
            }
          },
          {
            "code": "18509011000001102",
            "description": "Coumadin 4mg tablets (Imported (Canada))",
            "attributes": {
              "id": "18509011000001102"
            }
          },
          {
            "code": "18554911000001106",
            "description": "Pradaxa 75mg capsules (Waymade Healthcare Plc)",
            "attributes": {
              "id": "18554911000001106"
            }
          },
          {
            "code": "18555311000001109",
            "description": "Pradaxa 110mg capsules (Waymade Healthcare Plc)",
            "attributes": {
              "id": "18555311000001109"
            }
          },
          {
            "code": "18614511000001103",
            "description": "Sinthrome 1mg tablets (DE Pharmaceuticals)",
            "attributes": {
              "id": "18614511000001103"
            }
          },
          {
            "code": "18723611000001101",
            "description": "Warfarin 1mg/ml oral suspension sugar free (Alliance Healthcare (Distribution) Ltd)",
            "attributes": {
              "id": "18723611000001101"
            }
          },
          {
            "code": "19465811000001104",
            "description": "Pradaxa 150mg capsules (Boehringer Ingelheim Ltd)",
            "attributes": {
              "id": "19465811000001104"
            }
          },
          {
            "code": "19469811000001101",
            "description": "Dabigatran etexilate 150mg capsules",
            "attributes": {
              "id": "19469811000001101"
            }
          },
          {
            "code": "19506911000001105",
            "description": "Eliquis 2.5mg tablets (Bristol-Myers Squibb Pharmaceuticals Ltd)",
            "attributes": {
              "id": "19506911000001105"
            }
          },
          {
            "code": "19524611000001102",
            "description": "VMP previous to 703907006",
            "attributes": {
              "id": "19524611000001102"
            }
          },
          {
            "code": "19835411000001102",
            "description": "Warfarin 1mg tablets (APC Pharmaceuticals & Chemicals (Europe) Ltd)",
            "attributes": {
              "id": "19835411000001102"
            }
          },
          {
            "code": "19835611000001104",
            "description": "Warfarin 3mg tablets (APC Pharmaceuticals & Chemicals (Europe) Ltd)",
            "attributes": {
              "id": "19835611000001104"
            }
          },
          {
            "code": "19835811000001100",
            "description": "Warfarin 5mg tablets (APC Pharmaceuticals & Chemicals (Europe) Ltd)",
            "attributes": {
              "id": "19835811000001100"
            }
          },
          {
            "code": "19840811000001107",
            "description": "Xarelto 15mg tablets (Bayer Plc)",
            "attributes": {
              "id": "19840811000001107"
            }
          },
          {
            "code": "19841411000001101",
            "description": "Xarelto 20mg tablets (Bayer Plc)",
            "attributes": {
              "id": "19841411000001101"
            }
          },
          {
            "code": "19842111000001101",
            "description": "Rivaroxaban 15mg tablets",
            "attributes": {
              "id": "19842111000001101"
            }
          },
          {
            "code": "19842211000001107",
            "description": "Rivaroxaban 20mg tablets",
            "attributes": {
              "id": "19842211000001107"
            }
          },
          {
            "code": "20367411000001100",
            "description": "Warfarin 1mg/ml oral suspension sugar free (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "id": "20367411000001100"
            }
          },
          {
            "code": "204811000001109",
            "description": "Marevan 500microgram tablets (Advanz Pharma)",
            "attributes": {
              "id": "204811000001109"
            }
          },
          {
            "code": "20538311000001102",
            "description": "Warfarin 500microgram tablets (Advanz Pharma)",
            "attributes": {
              "id": "20538311000001102"
            }
          },
          {
            "code": "21677511000001105",
            "description": "Eliquis 5mg tablets (Bristol-Myers Squibb Pharmaceuticals Ltd)",
            "attributes": {
              "id": "21677511000001105"
            }
          },
          {
            "code": "21681211000001107",
            "description": "VMP previous to 703908001",
            "attributes": {
              "id": "21681211000001107"
            }
          },
          {
            "code": "21919111000001103",
            "description": "Warfarin 1mg/ml oral suspension sugar free (Waymade Healthcare Plc)",
            "attributes": {
              "id": "21919111000001103"
            }
          },
          {
            "code": "21919311000001101",
            "description": "Warfarin 500microgram tablets (Waymade Healthcare Plc)",
            "attributes": {
              "id": "21919311000001101"
            }
          },
          {
            "code": "21919511000001107",
            "description": "Warfarin 1mg tablets (Waymade Healthcare Plc)",
            "attributes": {
              "id": "21919511000001107"
            }
          },
          {
            "code": "21919811000001105",
            "description": "Warfarin 3mg tablets (Waymade Healthcare Plc)",
            "attributes": {
              "id": "21919811000001105"
            }
          },
          {
            "code": "21920111000001102",
            "description": "Warfarin 5mg tablets (Waymade Healthcare Plc)",
            "attributes": {
              "id": "21920111000001102"
            }
          },
          {
            "code": "22735311000001104",
            "description": "Warfarin 1mg tablets (DE Pharmaceuticals)",
            "attributes": {
              "id": "22735311000001104"
            }
          },
          {
            "code": "22735611000001109",
            "description": "Warfarin 3mg tablets (DE Pharmaceuticals)",
            "attributes": {
              "id": "22735611000001109"
            }
          },
          {
            "code": "22736411000001102",
            "description": "Warfarin 5mg tablets (DE Pharmaceuticals)",
            "attributes": {
              "id": "22736411000001102"
            }
          },
          {
            "code": "22736711000001108",
            "description": "Warfarin 500microgram tablets (DE Pharmaceuticals)",
            "attributes": {
              "id": "22736711000001108"
            }
          },
          {
            "code": "22736911000001105",
            "description": "Warfarin 1mg/ml oral suspension sugar free (DE Pharmaceuticals)",
            "attributes": {
              "id": "22736911000001105"
            }
          },
          {
            "code": "23677711000001107",
            "description": "Pradaxa 150mg capsules (Waymade Healthcare Plc)",
            "attributes": {
              "id": "23677711000001107"
            }
          },
          {
            "code": "24594011000001103",
            "description": "Xarelto 20mg tablets (Waymade Healthcare Plc)",
            "attributes": {
              "id": "24594011000001103"
            }
          },
          {
            "code": "24669411000001100",
            "description": "Xarelto 15mg tablets (Waymade Healthcare Plc)",
            "attributes": {
              "id": "24669411000001100"
            }
          },
          {
            "code": "27160311000001106",
            "description": "Xarelto 2.5mg tablets (Bayer Plc)",
            "attributes": {
              "id": "27160311000001106"
            }
          },
          {
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            "description": "Warfarin 1mg tablets (IVAX Pharmaceuticals UK Ltd)",
            "attributes": {
              "id": "272711000001102"
            }
          },
          {
            "code": "27810711000001104",
            "description": "Rivaroxaban 2.5mg tablets",
            "attributes": {
              "id": "27810711000001104"
            }
          },
          {
            "code": "284011000001104",
            "description": "Marevan 3mg tablets (Advanz Pharma)",
            "attributes": {
              "id": "284011000001104"
            }
          },
          {
            "code": "28988911000001100",
            "description": "Warfarin 1mg tablets (Crescent Pharma Ltd)",
            "attributes": {
              "id": "28988911000001100"
            }
          },
          {
            "code": "28989111000001105",
            "description": "Warfarin 3mg tablets (Crescent Pharma Ltd)",
            "attributes": {
              "id": "28989111000001105"
            }
          },
          {
            "code": "28989311000001107",
            "description": "Warfarin 5mg tablets (Crescent Pharma Ltd)",
            "attributes": {
              "id": "28989311000001107"
            }
          },
          {
            "code": "29902111000001100",
            "description": "Lixiana 15mg tablets (Daiichi Sankyo UK Ltd)",
            "attributes": {
              "id": "29902111000001100"
            }
          },
          {
            "code": "29902411000001105",
            "description": "Lixiana 30mg tablets (Daiichi Sankyo UK Ltd)",
            "attributes": {
              "id": "29902411000001105"
            }
          },
          {
            "code": "29902711000001104",
            "description": "Lixiana 60mg tablets (Daiichi Sankyo UK Ltd)",
            "attributes": {
              "id": "29902711000001104"
            }
          },
          {
            "code": "29903211000001100",
            "description": "Edoxaban 15mg tablets",
            "attributes": {
              "id": "29903211000001100"
            }
          },
          {
            "code": "29903311000001108",
            "description": "Edoxaban 30mg tablets",
            "attributes": {
              "id": "29903311000001108"
            }
          },
          {
            "code": "29903411000001101",
            "description": "Edoxaban 60mg tablets",
            "attributes": {
              "id": "29903411000001101"
            }
          },
          {
            "code": "29953511000001108",
            "description": "Acenocoumarol 1mg tablets (Lexon (UK) Ltd)",
            "attributes": {
              "id": "29953511000001108"
            }
          },
          {
            "code": "30270611000001104",
            "description": "Eliquis 2.5mg tablets (Waymade Healthcare Plc)",
            "attributes": {
              "id": "30270611000001104"
            }
          },
          {
            "code": "303111000001107",
            "description": "Warfarin 1mg tablets (Actavis UK Ltd)",
            "attributes": {
              "id": "303111000001107"
            }
          },
          {
            "code": "30945211000001105",
            "description": "Warfarin 1mg tablets (Mawdsley-Brooks & Company Ltd)",
            "attributes": {
              "id": "30945211000001105"
            }
          },
          {
            "code": "30945411000001109",
            "description": "Warfarin 3mg tablets (Mawdsley-Brooks & Company Ltd)",
            "attributes": {
              "id": "30945411000001109"
            }
          },
          {
            "code": "30945711000001103",
            "description": "Warfarin 5mg tablets (Mawdsley-Brooks & Company Ltd)",
            "attributes": {
              "id": "30945711000001103"
            }
          },
          {
            "code": "319733000",
            "description": "Warfarin 1mg tablets",
            "attributes": {
              "id": "319733000"
            }
          },
          {
            "code": "319734006",
            "description": "Warfarin 3mg tablets",
            "attributes": {
              "id": "319734006"
            }
          },
          {
            "code": "319735007",
            "description": "Warfarin 5mg tablets",
            "attributes": {
              "id": "319735007"
            }
          },
          {
            "code": "319736008",
            "description": "Warfarin 500microgram tablets",
            "attributes": {
              "id": "319736008"
            }
          },
          {
            "code": "319740004",
            "description": "Acenocoumarol 1mg tablets",
            "attributes": {
              "id": "319740004"
            }
          },
          {
            "code": "319745009",
            "description": "Phenindione 10mg tablets",
            "attributes": {
              "id": "319745009"
            }
          },
          {
            "code": "319746005",
            "description": "Phenindione 25mg tablets",
            "attributes": {
              "id": "319746005"
            }
          },
          {
            "code": "319747001",
            "description": "Phenindione 50mg tablets",
            "attributes": {
              "id": "319747001"
            }
          },
          {
            "code": "321511000001106",
            "description": "Warfarin 1mg tablets (Sandoz Ltd)",
            "attributes": {
              "id": "321511000001106"
            }
          },
          {
            "code": "32741911000001103",
            "description": "Warfarin 5mg capsules (Special Order)",
            "attributes": {
              "id": "32741911000001103"
            }
          },
          {
            "code": "32742211000001100",
            "description": "Warfarin 3mg capsules (Special Order)",
            "attributes": {
              "id": "32742211000001100"
            }
          },
          {
            "code": "32742511000001102",
            "description": "Warfarin 1mg capsules (Special Order)",
            "attributes": {
              "id": "32742511000001102"
            }
          },
          {
            "code": "32751111000001103",
            "description": "Warfarin 1mg capsules",
            "attributes": {
              "id": "32751111000001103"
            }
          },
          {
            "code": "32751211000001109",
            "description": "Warfarin 3mg capsules",
            "attributes": {
              "id": "32751211000001109"
            }
          },
          {
            "code": "32751311000001101",
            "description": "Warfarin 5mg capsules",
            "attributes": {
              "id": "32751311000001101"
            }
          },
          {
            "code": "34759911000001108",
            "description": "Warfarin 500microgram tablets (Sun Pharmaceutical Industries Europe B.V.)",
            "attributes": {
              "id": "34759911000001108"
            }
          },
          {
            "code": "34760111000001106",
            "description": "Warfarin 1mg tablets (Sun Pharmaceutical Industries Europe B.V.)",
            "attributes": {
              "id": "34760111000001106"
            }
          },
          {
            "code": "34760411000001101",
            "description": "Warfarin 3mg tablets (Sun Pharmaceutical Industries Europe B.V.)",
            "attributes": {
              "id": "34760411000001101"
            }
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