[
  {
    "phenotype_id": "PH3406",
    "phenotype_version_id": 8432,
    "name": "Dialysis",
    "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\nCodes indicating dialysis treatment, or preparation for dialysis\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": "2026-01-26T23:15:38.621033Z",
    "author": "OpenSAFELY",
    "collections": [
      {
        "name": "OpenCodelist",
        "value": 31
      },
      {
        "name": "Phenotype Library",
        "value": 18
      }
    ],
    "tags": null,
    "organisation": {
      "id": 1,
      "slug": "opensafely",
      "name": "OpenSAFELY"
    },
    "world_access": 1,
    "updated": "2026-01-26T23:15:40.944037Z",
    "references": [
      {
        "url": "https://github.com/opensafely/codelist-development/issues/28",
        "title": "GitHub issue"
      }
    ],
    "signed_off": [],
    "methodology": "This codelist is derived from the Chronic Kidney Disease codelist version 2020\\-04\\-14 and the Solid Organ Transplantation codelist version 2020\\-04\\-10\\. \n\n\nCodes relating to dialysis were selected from the Chronic Kidney Disease codelist following clinical review. In addition, 3 codes relating to removal of kidney transplant were selected from the Solid Organ Transplantation codelist and included in this dialysis list.\n\n",
    "coding_system": [
      {
        "name": "Read codes v3",
        "value": 6
      }
    ],
    "open_codelist_id": "opensafely/dialysis",
    "source_reference": "https://www.opencodelists.org/codelist/opensafely/dialysis/3ce108ac",
    "concept_information": [
      {
        "concept_id": 8609,
        "concept_version_id": 16094,
        "concept_name": "opensafely/dialysis/3ce108ac",
        "coding_system": {
          "id": 6,
          "name": "Read codes v3",
          "description": "Read codes v3"
        },
        "phenotype_id": "PH3406",
        "phenotype_version_id": 8432,
        "phenotype_name": "Dialysis",
        "code_attribute_header": [
          "CTV3Source"
        ],
        "codes": [
          {
            "code": "7A600",
            "description": "Insertion of arteriovenous prosthesis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7A602",
            "description": "Attention to arteriovenous shunt",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7A603",
            "description": "Removal of infected arteriovenous shunt",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7A60y",
            "description": "Other specified arteriovenous shunt",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7A60z",
            "description": "Arteriovenous shunt NOS",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7A614",
            "description": "Ligation of acquired arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7A6E2",
            "description": "Declotting of thigh vein loop",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "7B015",
            "description": "Transplant nephrectomy (& for rejection)",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "7L1A.",
            "description": "Compensation for renal failure (& dialysis)",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "7L1A0",
            "description": "(Renal dialysis) or (Thomas intravascular dialysis shunt)",
            "attributes": {
              "CTV3Source": "High_Level_SNOMED"
            }
          },
          {
            "code": "7L1A1",
            "description": "Peritoneal dialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7L1A2",
            "description": "Haemodialysis NEC",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7L1Ay",
            "description": "Other specified compensation for renal failure",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7L1Az",
            "description": "Compensation for renal failure NOS",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7L1B.",
            "description": "Chronic ambulatory peritoneal dialysis catheter procedure ++",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "7L1B0",
            "description": "Insertion of chronic ambulatory peritoneal dialysis catheter",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7L1B1",
            "description": "Removal of chronic ambulatory peritoneal dialysis catheter",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7L1By",
            "description": "Placement ambulatory apparatus- compensate renal failure OS",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7L1Bz",
            "description": "Placement ambulatory apparatus- compensate renal failure NOS",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "7L1C.",
            "description": "Placement other apparatus for compensation for renal failure",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7L1C0",
            "description": "Insertion of temporary peritoneal dialysis catheter",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7L1Cy",
            "description": "Placement other apparatus- compensate for renal failure OS",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "7L1Cz",
            "description": "Placement other apparatus- compensate for renal failure NOS",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "8877.",
            "description": "Ultrafiltration",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "8882.",
            "description": "Intestinal dialysis",
            "attributes": {
              "CTV3Source": "High_Level_SNOMED"
            }
          },
          {
            "code": "G760.",
            "description": "Acquired arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "TA020",
            "description": "Accid cut,puncture,perf,h'ge - kidney dialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "TA02z",
            "description": "Accid cut,puncture,perf,h'ge - perfusion NOS",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "TA22.",
            "description": "Failure of sterile precautions during perfusion",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "TA220",
            "description": "Failure of sterile precautions during kidney dialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "TA22y",
            "description": "Failure of sterile precautions during other perfusion",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "TA22z",
            "description": "Failure of sterile precautions during perfusion NOS",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "TA420",
            "description": "Mech failure of instrument &/or apparatus during kidney dial",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "TB11.",
            "description": "Kidney dialysis with complication, without blame",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "U6122",
            "description": "[X]Failure sterile precautions dur kidney dialys/other perf",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Ua1IM",
            "description": "Chronic peritoneal dialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Ua1IN",
            "description": "Stab peritoneal dialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X018a",
            "description": "Procedure on intraluminal device of arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X018b",
            "description": "Insertion of intraluminal device into arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X018c",
            "description": "Insertion of stent into arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X018d",
            "description": "Removal of intraluminal device from arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X018e",
            "description": "Removal of stent from arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X018f",
            "description": "Adjustment of intraluminal device of arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X018g",
            "description": "Adjustment of arteriovenous fistula stent",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X018j",
            "description": "Banding of arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "X018M",
            "description": "Creation of Cimino fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "X018n",
            "description": "Exploration of arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X018N",
            "description": "Creation brachiocephalic fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "X018o",
            "description": "Exploration of arteriovenous graft",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X018T",
            "description": "Angioplasty of arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X018U",
            "description": "Thrombolysis of arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X018V",
            "description": "Thrombolysis of arteriovenous graft",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X018Y",
            "description": "Embolectomy of arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X018Z",
            "description": "Embolectomy of arteriovenous graft",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AF",
            "description": "Intermittent haemodialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AG",
            "description": "Intermittent haemodialysis with sequential ultrafiltration",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AH",
            "description": "Intermittent haemodialysis with continuous ultrafiltration",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AI",
            "description": "Continuous haemodialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AJ",
            "description": "Continuous arteriovenous haemodialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AK",
            "description": "Continuous venovenous haemodialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AL",
            "description": "Haemofiltration",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "X01AM",
            "description": "Intermittent haemofiltration",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AN",
            "description": "Continuous haemofiltration",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AO",
            "description": "Continuous arteriovenous haemofiltration",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AP",
            "description": "Continuous venovenous haemofiltration",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AQ",
            "description": "Haemodiafiltration",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AR",
            "description": "Intermittent haemodiafiltration",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AS",
            "description": "Continuous haemodiafiltration",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AT",
            "description": "Continuous arteriovenous haemodiafiltration",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AU",
            "description": "Continuous venovenous haemodiafiltration",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X01AY",
            "description": "Plasma filtration",
            "attributes": {
              "CTV3Source": "High_Level_SNOMED"
            }
          },
          {
            "code": "X30J0",
            "description": "End stage renal failure",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "X30J1",
            "description": "End stage renal failure, untreated by RRT",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "X30J2",
            "description": "End stage renal failure on dialysis",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "X30Lp",
            "description": "Disorder associated with dialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "X30Lq",
            "description": "Acute disorder of haemodialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30Lr",
            "description": "Dialysis disequilibrium",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30Ls",
            "description": "First use syndrome of dialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "X30Lt",
            "description": "Anaphylactoid reaction to dialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30Lu",
            "description": "Hyperchloraemic acidosis associated with dialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30Lv",
            "description": "Hard water syndrome",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30Lw",
            "description": "Long-term disorder of dialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30Lx",
            "description": "Beta-2 microglobulin amyloidosis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30Ly",
            "description": "Beta-2 microglobulin arthropathy",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30Lz",
            "description": "Matrix stone formation of dialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30M0",
            "description": "Aluminium intoxication",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30M1",
            "description": "Aluminium bone disease",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30M2",
            "description": "Aluminium-related osteomalacia",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30M3",
            "description": "Aluminium-related fracturing osteodystrophy",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30M4",
            "description": "Polyserositis syndrome of dialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30M5",
            "description": "Underdialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30M6",
            "description": "Adynamic bone disease",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30M7",
            "description": "Disorders associated with peritoneal dialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "X30M8",
            "description": "Pain during inflow of dialysate",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30M9",
            "description": "Pain during outflow of dialysate",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30MB",
            "description": "Bloodstained peritoneal dialysis effluent",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30MC",
            "description": "Peritoneal dialysis catheter exit site infection",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30MD",
            "description": "Peritoneal dialysis catheter tunnel infection",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30ME",
            "description": "Loss of ultrafiltration",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30MF",
            "description": "Loss of solute clearance",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30MG",
            "description": "Disorder of peritoneal dialysis catheter",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30MH",
            "description": "Obstruction of peritoneal dialysis catheter",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30MI",
            "description": "Migration of peritoneal dialysis catheter",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30MJ",
            "description": "Omental wrapping around peritoneal dialysis catheter",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30MK",
            "description": "Poor drainage of peritoneal dialysis catheter",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30ML",
            "description": "Extrusion of peritoneal dialysis catheter cuff",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X30MM",
            "description": "Misplacement of acute peritoneal dialysis catheter",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X40bz",
            "description": "Renewal of chronic ambulatory peritoneal dialysis catheter",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X40c0",
            "description": "Adjustment chronic ambulatory peritoneal dialysis catheter",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X40c1",
            "description": "Aspiration chronic ambulatory peritoneal dialysis catheter",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X40c2",
            "description": "Flushing of chronic ambulatory peritoneal dialysis catheter",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "X40c3",
            "description": "Continuous ambulatory peritoneal dialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "X40c4",
            "description": "Continuous cycling peritoneal dialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X40c5",
            "description": "Intermittent peritoneal dialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X40c6",
            "description": "Tidal peritoneal dialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "X40c7",
            "description": "Night-time intermittent peritoneal dialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xa0Ex",
            "description": "Peritoneal dialysis-associated peritonitis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xa0FB",
            "description": "Percutaneous balloon angioplasty of arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xa0Gm",
            "description": "Percutaneous embolectomy of arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xa0H7",
            "description": "Percutaneous thrombolysis of arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xa0ol",
            "description": "Procedure related to surgical arteriovenous connection",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Xa0x1",
            "description": "Removal of arteriovenous shunt",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xa24I",
            "description": "Acquired renal arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xa2h5",
            "description": "Excision of rejected transplanted kidney",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Xa3x6",
            "description": "Kidney replacement",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "Xa402",
            "description": "Extracorporeal kidney",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xa8S7",
            "description": "Haemodialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Xa9zl",
            "description": "Dependence on renal dialysis",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "Xaa5e",
            "description": "Thrombosis of dialysis arteriovenous graft",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xaa5f",
            "description": "Thrombosis of dialysis arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Xaa5g",
            "description": "Thrombosis of dialysis arteriovenous shunt",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xaa5h",
            "description": "Occlusion of dialysis arteriovenous graft",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Xaa5i",
            "description": "Occlusion of dialysis arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Xaa5j",
            "description": "Occlusion of dialysis arteriovenous shunt",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xaa5S",
            "description": "Occlusion of dialysis vascular access",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Xaa5T",
            "description": "Infection of dialysis vascular access",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Xaa5U",
            "description": "Haemorrhage of dialysis vascular access",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Xaa5W",
            "description": "Stenosis of dialysis arteriovenous graft",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Xaa5X",
            "description": "Stenosis of dialysis arteriovenous shunt",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xaa6n",
            "description": "Infection of dialysis arteriovenous graft",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Xaa6o",
            "description": "Infection of dialysis arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Xaa7F",
            "description": "Infection of dialysis arteriovenous shunt",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xaa7H",
            "description": "Haemorrhage of dialysis arteriovenous graft",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xaa7I",
            "description": "Haemorrhage of dialysis arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "Xaa7J",
            "description": "Haemorrhage of dialysis arteriovenous shunt",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "Xaa7K",
            "description": "Rupture of dialysis arteriovenous graft",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaaEx",
            "description": "Stenosis of arterial side of dialysis arteriovenous shunt",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "XaaEy",
            "description": "Stenosis of venous side of dialysis arteriovenous shunt",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "XaBrA",
            "description": "Haemodialysis procedure",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "XaC2Z",
            "description": "[X] Peritoneal dialysis associated peritonitis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "XaLiG",
            "description": "Thrombectomy of arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaLiH",
            "description": "Creation of graft fistula for dialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaM1p",
            "description": "Allotransplantation kidney from cadaver, heart non-beating",
            "attributes": {
              "CTV3Source": "QOF"
            }
          },
          {
            "code": "XaM2A",
            "description": "Automated peritoneal dialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaMMt",
            "description": "Peritoneal dialysis NEC",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaMtq",
            "description": "Extracorporeal albumin haemodialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaOmL",
            "description": "Ligation of arteriovenous dialysis fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaOoH",
            "description": "Ligation of arteriovenous dialysis graft",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaREO",
            "description": "Continuous ambulatory peritoneal dialysis associated perit",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "XaZc8",
            "description": "Ruptured aneurysm of dialysis vascular access",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaZcd",
            "description": "Aneurysm of anastomotic site of dialysis AV fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaZcQ",
            "description": "Aneurysm of superficialised artery of dialysis AV fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaZcU",
            "description": "Aneurysm of dialysis arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaZcX",
            "description": "Aneurysm of needle site of dialysis arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaZdk",
            "description": "Thrombus in peritoneal dialysis catheter",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaZlu",
            "description": "Stenosis of dialysis vascular access",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaZlv",
            "description": "Thrombosis of dialysis vascular access",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XaZmp",
            "description": "Anaphylactoid reaction due to haemodialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XE0Fh",
            "description": "Creation of arteriovenous fistula NEC",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XE0Fj",
            "description": "Repair of acquired arteriovenous fistula",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XE0Fv",
            "description": "Transplant nephrectomy",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XE0Jf",
            "description": "Compensation for renal failure",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XE0Jg",
            "description": "Renal dialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XE0kD",
            "description": "Renal dialysis (& haemodialysis)",
            "attributes": {
              "CTV3Source": "High_Level_SNOMED"
            }
          },
          {
            "code": "XE21r",
            "description": "Mechanical failure of apparatus during kidney dialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "XE2u6",
            "description": "Chronic ambulatory peritoneal dialysis catheter procedure",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "ZV451",
            "description": "[V]Renal dialysis status",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "ZV56.",
            "description": "[V]Aftercare involving intermittent dialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "ZV560",
            "description": "[V]Aftercare involving extracorporeal dialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          },
          {
            "code": "ZV561",
            "description": "[V]Preparatory care for dialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "ZV56y",
            "description": "[V]Other specified aftercare involving intermittent dialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "ZV56z",
            "description": "[V]Unspecified aftercare involving intermittent dialysis",
            "attributes": {
              "CTV3Source": "CTV3_Children"
            }
          },
          {
            "code": "ZVu3G",
            "description": "[X]Other dialysis",
            "attributes": {
              "CTV3Source": "CTV3Map_Code_And_Term"
            }
          }
        ]
      }
    ],
    "coding_system_release": "",
    "open_codelist_version_id": "3ce108ac",
    "open_codelist_version_tag": "",
    "status": 1,
    "doi": "https://doi.org/10.48533/4j5g-2485",
    "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": 8432,
        "version_name": "Dialysis",
        "version_date": "2026-01-26T23:15:40.953958Z",
        "is_published": true,
        "is_latest": true
      },
      {
        "version_id": 8431,
        "version_name": "Dialysis",
        "version_date": "2026-01-26T23:15:38.628842Z",
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  }
]