[
  {
    "phenotype_id": "PH2450",
    "phenotype_version_id": 5905,
    "name": "Renal dialysis 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 `DIALYSIS_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": "2026-01-26T22:16:04.407425Z",
    "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": "2026-01-26T22:16:11.983787Z",
    "references": [
      {
        "url": "https://digital.nhs.uk/data-and-information/data-collections-and-data-sets/data-collections/quality-and-outcomes-framework-qof/quality-and-outcome-framework-qof-business-rules/primary-care-domain-reference-set-portal",
        "title": "Primary Care Domain Reference Set Portal"
      }
    ],
    "signed_off": [],
    "methodology": "",
    "coding_system": [
      {
        "name": "SNOMED  CT codes",
        "value": 9
      }
    ],
    "open_codelist_id": "nhsd-primary-care-domain-refsets/dialysis_cod",
    "source_reference": "https://www.opencodelists.org/codelist/nhsd-primary-care-domain-refsets/dialysis_cod/20250912",
    "concept_information": [
      {
        "concept_id": 6082,
        "concept_version_id": 13567,
        "concept_name": "nhsd-primary-care-domain-refsets/dialysis_cod/20250912",
        "coding_system": {
          "id": 9,
          "name": "SNOMED  CT codes",
          "description": "SNOMED CT codes"
        },
        "phenotype_id": "PH2450",
        "phenotype_version_id": 5905,
        "phenotype_name": "Renal dialysis codes",
        "code_attribute_header": [],
        "codes": [
          {
            "code": "1035471000000100",
            "description": "Dialysis therapy started by renal service",
            "attributes": null
          },
          {
            "code": "105502003",
            "description": "Dependence on renal dialysis",
            "attributes": null
          },
          {
            "code": "1076461000000100",
            "description": "Assessment prior to construction of renal dialysis vascular access",
            "attributes": null
          },
          {
            "code": "1076481000000109",
            "description": "Assessment of existing renal dialysis vascular access",
            "attributes": null
          },
          {
            "code": "108241001",
            "description": "Dialysis procedure",
            "attributes": null
          },
          {
            "code": "1082851000000108",
            "description": "Treatment Escalation Plan decision - appropriate for dialysis",
            "attributes": null
          },
          {
            "code": "10848006",
            "description": "Removal of peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "11000731000119102",
            "description": "Dependence on continuous ambulatory peritoneal dialysis",
            "attributes": null
          },
          {
            "code": "11000771000119104",
            "description": "Dependence on continuous cycling peritoneal dialysis",
            "attributes": null
          },
          {
            "code": "11009631000119100",
            "description": "Renal dialysis done",
            "attributes": null
          },
          {
            "code": "1153581007",
            "description": "Matrix stone formation during renal dialysis",
            "attributes": null
          },
          {
            "code": "1172563000",
            "description": "Insertion of peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "11932001",
            "description": "Stabilizing hemodialysis",
            "attributes": null
          },
          {
            "code": "1196993005",
            "description": "Repositioning of peritoneal dialysis catheter using imaging guidance",
            "attributes": null
          },
          {
            "code": "12001621000119100",
            "description": "Hemorrhage associated with hemodialysis catheter",
            "attributes": null
          },
          {
            "code": "12267851000119108",
            "description": "Thrombosis associated with hemodialysis catheter",
            "attributes": null
          },
          {
            "code": "1231768001",
            "description": "Nocturnal home hemodialysis",
            "attributes": null
          },
          {
            "code": "125141000119102",
            "description": "Non-compliance with renal dialysis",
            "attributes": null
          },
          {
            "code": "1258878005",
            "description": "Irrigation of Tenckhoff catheter",
            "attributes": null
          },
          {
            "code": "1259584009",
            "description": "Dementia due to and following dialysis",
            "attributes": null
          },
          {
            "code": "127991000119101",
            "description": "Hypertension concurrent and due to end stage renal disease on dialysis due to type 2 diabetes mellitus",
            "attributes": null
          },
          {
            "code": "128001000119105",
            "description": "Hypertension concurrent and due to end stage renal disease on dialysis due to type 1 diabetes mellitus",
            "attributes": null
          },
          {
            "code": "1284922006",
            "description": "Hemodialysis catheter care",
            "attributes": null
          },
          {
            "code": "12963004",
            "description": "Dialysis-associated ascites",
            "attributes": null
          },
          {
            "code": "129721000119106",
            "description": "Acute renal failure on dialysis",
            "attributes": null
          },
          {
            "code": "133031000119106",
            "description": "Thrombosis of arteriovenous graft caused by hemodialysis arteriovenous access device",
            "attributes": null
          },
          {
            "code": "14030001000004108",
            "description": "Insertion of dialysis catheter into femoral vein",
            "attributes": null
          },
          {
            "code": "14684005",
            "description": "Peritoneal dialysis excluding cannulation",
            "attributes": null
          },
          {
            "code": "152421000119107",
            "description": "Hemodialysis procedure done",
            "attributes": null
          },
          {
            "code": "153891000119101",
            "description": "End stage renal disease on dialysis due to hypertension",
            "attributes": null
          },
          {
            "code": "15859004",
            "description": "Chronic hemodialysis diet",
            "attributes": null
          },
          {
            "code": "16218721000119107",
            "description": "Hyperparathyroidism due to end stage renal disease on dialysis",
            "attributes": null
          },
          {
            "code": "16320631000119104",
            "description": "Dependence on continuous ambulatory peritoneal dialysis due to end stage renal disease",
            "attributes": null
          },
          {
            "code": "17778006",
            "description": "Mechanical complication of dialysis catheter",
            "attributes": null
          },
          {
            "code": "180272001",
            "description": "Insertion of chronic ambulatory peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "182750009",
            "description": "Ultrafiltration",
            "attributes": null
          },
          {
            "code": "182753006",
            "description": "Intestinal dialysis",
            "attributes": null
          },
          {
            "code": "1875341000000104",
            "description": "Fluoroscopic angiography of arteriovenous dialysis graft of lower limb with contrast",
            "attributes": null
          },
          {
            "code": "1875351000000101",
            "description": "Fluoroscopic angiography of arteriovenous dialysis graft of left lower limb with contrast",
            "attributes": null
          },
          {
            "code": "1875361000000103",
            "description": "Fluoroscopic angiography of arteriovenous dialysis graft of right lower limb with contrast",
            "attributes": null
          },
          {
            "code": "19765000",
            "description": "Complication of dialysis",
            "attributes": null
          },
          {
            "code": "216904007",
            "description": "Foreign object left in body during kidney dialysis",
            "attributes": null
          },
          {
            "code": "216933008",
            "description": "Failure of sterile precautions during kidney dialysis",
            "attributes": null
          },
          {
            "code": "224967001",
            "description": "Revision of cannula for dialysis",
            "attributes": null
          },
          {
            "code": "225228006",
            "description": "Putting additive into peritoneal dialysis bag",
            "attributes": null
          },
          {
            "code": "225229003",
            "description": "Peritoneal dialysis bag procedure",
            "attributes": null
          },
          {
            "code": "225230008",
            "description": "Chronic peritoneal dialysis",
            "attributes": null
          },
          {
            "code": "225231007",
            "description": "Stab peritoneal dialysis",
            "attributes": null
          },
          {
            "code": "225892009",
            "description": "Revision of arteriovenous shunt for renal dialysis",
            "attributes": null
          },
          {
            "code": "233547003",
            "description": "Cannulation of arteriovenous dialysis fistula",
            "attributes": null
          },
          {
            "code": "233579007",
            "description": "Continuous arteriovenous hemodialysis",
            "attributes": null
          },
          {
            "code": "233580005",
            "description": "Continuous venovenous hemodialysis",
            "attributes": null
          },
          {
            "code": "233581009",
            "description": "Hemofiltration",
            "attributes": null
          },
          {
            "code": "233582002",
            "description": "Intermittent hemofiltration",
            "attributes": null
          },
          {
            "code": "233583007",
            "description": "Continuous hemofiltration",
            "attributes": null
          },
          {
            "code": "233584001",
            "description": "Continuous arteriovenous hemofiltration",
            "attributes": null
          },
          {
            "code": "233585000",
            "description": "Continuous venovenous hemofiltration",
            "attributes": null
          },
          {
            "code": "233586004",
            "description": "Hemodiafiltration",
            "attributes": null
          },
          {
            "code": "233588003",
            "description": "Continuous hemodiafiltration",
            "attributes": null
          },
          {
            "code": "233589006",
            "description": "Continuous arteriovenous hemodiafiltration",
            "attributes": null
          },
          {
            "code": "233590002",
            "description": "Continuous venovenous hemodiafiltration",
            "attributes": null
          },
          {
            "code": "233766001",
            "description": "Dialysis-associated hypoxia",
            "attributes": null
          },
          {
            "code": "236435004",
            "description": "End stage renal failure on dialysis",
            "attributes": null
          },
          {
            "code": "236538004",
            "description": "Acute disorder of hemodialysis",
            "attributes": null
          },
          {
            "code": "236539007",
            "description": "First use syndrome of dialysis",
            "attributes": null
          },
          {
            "code": "236540009",
            "description": "Non-allergic hypersensitivity reaction during dialysis",
            "attributes": null
          },
          {
            "code": "236541008",
            "description": "Hyperchloremic acidosis associated with dialysis",
            "attributes": null
          },
          {
            "code": "236544000",
            "description": "Matrix stone formation of dialysis",
            "attributes": null
          },
          {
            "code": "236550005",
            "description": "Polyserositis syndrome of dialysis",
            "attributes": null
          },
          {
            "code": "236551009",
            "description": "Underdialysis",
            "attributes": null
          },
          {
            "code": "236554001",
            "description": "Pain during inflow of dialysate",
            "attributes": null
          },
          {
            "code": "236555000",
            "description": "Pain during outflow of dialysate",
            "attributes": null
          },
          {
            "code": "236556004",
            "description": "Bloodstained peritoneal dialysis effluent",
            "attributes": null
          },
          {
            "code": "236558003",
            "description": "Peritoneal dialysis catheter tunnel infection",
            "attributes": null
          },
          {
            "code": "236559006",
            "description": "Loss of ultrafiltration",
            "attributes": null
          },
          {
            "code": "236560001",
            "description": "Loss of solute clearance",
            "attributes": null
          },
          {
            "code": "236561002",
            "description": "Disorder of peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "236562009",
            "description": "Obstruction of peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "236563004",
            "description": "Migration of peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "236564005",
            "description": "Omental wrapping around peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "236565006",
            "description": "Poor drainage of peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "236566007",
            "description": "Extrusion of peritoneal dialysis catheter cuff",
            "attributes": null
          },
          {
            "code": "236567003",
            "description": "Misplacement of acute peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "238314006",
            "description": "Renewal of chronic ambulatory peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "238315007",
            "description": "Adjustment of chronic ambulatory peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "238316008",
            "description": "Aspiration of chronic ambulatory peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "238317004",
            "description": "Flushing of chronic ambulatory peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "238318009",
            "description": "Continuous ambulatory peritoneal dialysis",
            "attributes": null
          },
          {
            "code": "238319001",
            "description": "Continuous cycling peritoneal dialysis",
            "attributes": null
          },
          {
            "code": "238321006",
            "description": "Intermittent peritoneal dialysis",
            "attributes": null
          },
          {
            "code": "238322004",
            "description": "Tidal peritoneal dialysis",
            "attributes": null
          },
          {
            "code": "238323009",
            "description": "Night-time intermittent peritoneal dialysis",
            "attributes": null
          },
          {
            "code": "241103007",
            "description": "Skeletal survey - dialysis",
            "attributes": null
          },
          {
            "code": "241104001",
            "description": "Skeletal survey - dialysis follow-up",
            "attributes": null
          },
          {
            "code": "241951000",
            "description": "Non-allergic hypersensitivity reaction caused by dialysis membrane",
            "attributes": null
          },
          {
            "code": "251859005",
            "description": "Dialysis finding",
            "attributes": null
          },
          {
            "code": "251869004",
            "description": "Adequacy of hemodialysis",
            "attributes": null
          },
          {
            "code": "265764009",
            "description": "Renal dialysis",
            "attributes": null
          },
          {
            "code": "26944003",
            "description": "Acute megaloblastic anemia due to dialysis",
            "attributes": null
          },
          {
            "code": "269698004",
            "description": "Mechanical failure of instrument or apparatus during kidney dialysis",
            "attributes": null
          },
          {
            "code": "278904002",
            "description": "Hemodialysis diet",
            "attributes": null
          },
          {
            "code": "278905001",
            "description": "Continuous ambulatory peritoneal dialysis diet",
            "attributes": null
          },
          {
            "code": "28281000087109",
            "description": "History of peritoneal dialysis",
            "attributes": null
          },
          {
            "code": "282828000",
            "description": "Recirculation of the dialysis machine",
            "attributes": null
          },
          {
            "code": "286371000119107",
            "description": "Malignant hypertensive end stage renal disease on dialysis",
            "attributes": null
          },
          {
            "code": "292760002",
            "description": "Dialysis fluid adverse reaction",
            "attributes": null
          },
          {
            "code": "292761003",
            "description": "Peritoneal dialysis solution adverse reaction",
            "attributes": null
          },
          {
            "code": "292762005",
            "description": "Hemodialysis fluid adverse reaction",
            "attributes": null
          },
          {
            "code": "292763000",
            "description": "Hemofiltration solution adverse reaction",
            "attributes": null
          },
          {
            "code": "294299005",
            "description": "Allergy to dialysis fluid",
            "attributes": null
          },
          {
            "code": "300478000",
            "description": "Finding of measures of dialysis",
            "attributes": null
          },
          {
            "code": "302497006",
            "description": "Hemodialysis",
            "attributes": null
          },
          {
            "code": "31619003",
            "description": "Culture of dialysis fluid",
            "attributes": null
          },
          {
            "code": "3257008",
            "description": "Empty and measure peritoneal dialysis fluid",
            "attributes": null
          },
          {
            "code": "32599008",
            "description": "Hemodialysis-associated amyloidosis",
            "attributes": null
          },
          {
            "code": "32751000119100",
            "description": "Line sepsis associated with dialysis catheter",
            "attributes": null
          },
          {
            "code": "331000124109",
            "description": "Hemodialysis finding",
            "attributes": null
          },
          {
            "code": "33603003",
            "description": "Complication of renal dialysis",
            "attributes": null
          },
          {
            "code": "341000124104",
            "description": "Peritoneal dialysis finding",
            "attributes": null
          },
          {
            "code": "341939001",
            "description": "Extracorporeal hemofiltration",
            "attributes": null
          },
          {
            "code": "34897002",
            "description": "Hemodialysis, maintenance in hospital",
            "attributes": null
          },
          {
            "code": "361000124100",
            "description": "Error in prescription for peritoneal dialysis",
            "attributes": null
          },
          {
            "code": "364761000000109",
            "description": "Fibrin formation around peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "365001000000107",
            "description": "Peritoneal dialysis associated encapsulating peritoneal sclerosis",
            "attributes": null
          },
          {
            "code": "365399009",
            "description": "Finding of adequacy of dialysis",
            "attributes": null
          },
          {
            "code": "366871000000101",
            "description": "Checking adequacy of dialysis",
            "attributes": null
          },
          {
            "code": "368471000119109",
            "description": "End stage renal disease on dialysis due to drug induced diabetes mellitus",
            "attributes": null
          },
          {
            "code": "381000124105",
            "description": "Increase dialyzer size for hemodialysis",
            "attributes": null
          },
          {
            "code": "385970002",
            "description": "Dialysis care assessment",
            "attributes": null
          },
          {
            "code": "385971003",
            "description": "Dialysis care",
            "attributes": null
          },
          {
            "code": "385972005",
            "description": "Dialysis care education",
            "attributes": null
          },
          {
            "code": "385973000",
            "description": "Dialysis care management",
            "attributes": null
          },
          {
            "code": "402458002",
            "description": "Hemodialysis-associated secondary amyloidosis of skin",
            "attributes": null
          },
          {
            "code": "402762007",
            "description": "Skin lesion associated with hemodialysis",
            "attributes": null
          },
          {
            "code": "403732009",
            "description": "Hemodialysis-associated pseudoporphyria",
            "attributes": null
          },
          {
            "code": "404813001",
            "description": "Peritoneal dialysis leakage",
            "attributes": null
          },
          {
            "code": "406168002",
            "description": "Dialysis access maintenance",
            "attributes": null
          },
          {
            "code": "408667000",
            "description": "Hemodialysis-associated hypotension",
            "attributes": null
          },
          {
            "code": "417038009",
            "description": "Referral for dialysis",
            "attributes": null
          },
          {
            "code": "428118009",
            "description": "Procedure involving peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "428648006",
            "description": "Automated peritoneal dialysis",
            "attributes": null
          },
          {
            "code": "428937001",
            "description": "Dependence on peritoneal dialysis due to end stage renal disease",
            "attributes": null
          },
          {
            "code": "428982002",
            "description": "Dependence on hemodialysis due to end stage renal disease",
            "attributes": null
          },
          {
            "code": "429075005",
            "description": "Dependence on dialysis due to end stage renal disease",
            "attributes": null
          },
          {
            "code": "430332005",
            "description": "Infection of arteriovenous graft for hemodialysis",
            "attributes": null
          },
          {
            "code": "430333000",
            "description": "Hematoma of dialysis access site",
            "attributes": null
          },
          {
            "code": "430958003",
            "description": "Infection of peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "431000124102",
            "description": "Hemodialysis access site non-patent",
            "attributes": null
          },
          {
            "code": "431028002",
            "description": "Mechanical complication of peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "431252000",
            "description": "Percutaneous thrombolysis of dialysis fistula using fluoroscopic guidance",
            "attributes": null
          },
          {
            "code": "431418000",
            "description": "Fluoroscopic percutaneous angiography of dialysis fistula with insertion of drug eluting stent",
            "attributes": null
          },
          {
            "code": "431440009",
            "description": "Fluoroscopic angiography of dialysis fistula using contrast with insertion of stent",
            "attributes": null
          },
          {
            "code": "431543008",
            "description": "Percutaneous embolization of dialysis fistula using fluoroscopic guidance",
            "attributes": null
          },
          {
            "code": "431544002",
            "description": "Percutaneous aspiration thrombectomy of dialysis fistula using fluoroscopic guidance",
            "attributes": null
          },
          {
            "code": "431607007",
            "description": "Percutaneous mechanical thrombectomy of dialysis fistula using fluoroscopic guidance",
            "attributes": null
          },
          {
            "code": "431781000",
            "description": "Insertion of tunneled dialysis catheter using fluoroscopic guidance with contrast",
            "attributes": null
          },
          {
            "code": "431873008",
            "description": "Peritonitis due to infected peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "432018009",
            "description": "Replacement of dialysis catheter using fluoroscopic guidance",
            "attributes": null
          },
          {
            "code": "432509002",
            "description": "Insertion of dialysis catheter using Doppler ultrasound guidance",
            "attributes": null
          },
          {
            "code": "432621000124105",
            "description": "Hospital admission from dialysis facility",
            "attributes": null
          },
          {
            "code": "432654009",
            "description": "Insertion of peritoneal dialysis catheter using fluoroscopy guidance with contrast",
            "attributes": null
          },
          {
            "code": "432952005",
            "description": "Percutaneous transluminal angioplasty of dialysis fistula using fluoroscopic guidance with contrast",
            "attributes": null
          },
          {
            "code": "433631008",
            "description": "Percutaneous transluminal cutting balloon angioplasty of dialysis fistula using fluoroscopic guidance with contrast",
            "attributes": null
          },
          {
            "code": "434435000",
            "description": "Fluoroscopic angiography of dialysis fistula using contrast with insertion of stent graft",
            "attributes": null
          },
          {
            "code": "438341004",
            "description": "Laparoscopic insertion of peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "438342006",
            "description": "Replacement of peritoneal dialysis catheter",
            "attributes": null
          },
          {
            "code": "438546008",
            "description": "Ligation of arteriovenous dialysis fistula",
            "attributes": null
          },
          {
            "code": "438548009",
            "description": "Ligation of arteriovenous dialysis graft",
            "attributes": null
          },
          {
            "code": "438787007",
            "description": "Doppler ultrasonography of arteriovenous fistula for hemodialysis",
            "attributes": null
          },
          {
            "code": "439073006",
            "description": "Peritoneal dialysis catheter in situ",
            "attributes": null
          },
          {
            "code": "439360004",
            "description": "Peritoneal dialysis catheter fell out",
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