[
  {
    "phenotype_id": "PH2391",
    "phenotype_version_id": 5701,
    "name": "Crohns disease 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 `CROHNS_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": "2026-01-26T22:12:06.295537Z",
    "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": "2026-01-26T22:12:09.179429Z",
    "references": [],
    "signed_off": [],
    "methodology": "",
    "coding_system": [
      {
        "name": "SNOMED  CT codes",
        "value": 9
      }
    ],
    "open_codelist_id": "nhsd-primary-care-domain-refsets/crohns_cod",
    "source_reference": "https://www.opencodelists.org/codelist/nhsd-primary-care-domain-refsets/crohns_cod/20250912",
    "concept_information": [
      {
        "concept_id": 5878,
        "concept_version_id": 13363,
        "concept_name": "nhsd-primary-care-domain-refsets/crohns_cod/20250912",
        "coding_system": {
          "id": 9,
          "name": "SNOMED  CT codes",
          "description": "SNOMED CT codes"
        },
        "phenotype_id": "PH2391",
        "phenotype_version_id": 5701,
        "phenotype_name": "Crohns disease codes",
        "code_attribute_header": [],
        "codes": [
          {
            "code": "10743231000119101",
            "description": "Stenosis of small intestine co-occurrent and due to Crohn's disease",
            "attributes": null
          },
          {
            "code": "1085751000119100",
            "description": "Abscess of intestine co-occurrent and due to Crohn's disease of large intestine",
            "attributes": null
          },
          {
            "code": "1085761000119103",
            "description": "Complication due to Crohn's disease of large intestine",
            "attributes": null
          },
          {
            "code": "1085771000119109",
            "description": "Fistula of large intestine due to Crohn's disease",
            "attributes": null
          },
          {
            "code": "1085781000119107",
            "description": "Intestinal obstruction due to Crohn's disease of large intestine",
            "attributes": null
          },
          {
            "code": "1085791000119105",
            "description": "Rectal hemorrhage due to Crohn's disease of large intestine",
            "attributes": null
          },
          {
            "code": "1085801000119106",
            "description": "Abscess of intestine co-occurrent and due to Crohn's disease of small and large intestine",
            "attributes": null
          },
          {
            "code": "1085811000119109",
            "description": "Complication due to Crohn's disease of small and large intestines",
            "attributes": null
          },
          {
            "code": "1085821000119102",
            "description": "Fistula of intestine due to Crohn's disease of small and large intestine",
            "attributes": null
          },
          {
            "code": "1085831000119104",
            "description": "Intestinal obstruction due to Crohn's disease of small and large intestine",
            "attributes": null
          },
          {
            "code": "1085841000119108",
            "description": "Rectal hemorrhage due to Crohn's disease of small and large intestines",
            "attributes": null
          },
          {
            "code": "1085851000119105",
            "description": "Abscess of intestine co-occurrent and due to Crohn's disease of small intestine",
            "attributes": null
          },
          {
            "code": "1085861000119107",
            "description": "Complication due to Crohn's disease of small intestine",
            "attributes": null
          },
          {
            "code": "1085871000119101",
            "description": "Fistula of small intestine due to Crohn's disease",
            "attributes": null
          },
          {
            "code": "1085881000119103",
            "description": "Intestinal obstruction due to Crohn's disease of small intestine",
            "attributes": null
          },
          {
            "code": "1085891000119100",
            "description": "Rectal hemorrhage due to Crohn's disease of small intestine",
            "attributes": null
          },
          {
            "code": "1085901000119101",
            "description": "Abscess of intestine co-occurrent and due to Crohn's disease",
            "attributes": null
          },
          {
            "code": "1085911000119103",
            "description": "Complication due to Crohn's disease",
            "attributes": null
          },
          {
            "code": "1085931000119108",
            "description": "Intestinal obstruction due to Crohn's disease",
            "attributes": null
          },
          {
            "code": "1085941000119104",
            "description": "Rectal hemorrhage due to Crohn's disease",
            "attributes": null
          },
          {
            "code": "112561000119108",
            "description": "History of Crohns disease",
            "attributes": null
          },
          {
            "code": "1197692006",
            "description": "Ulcer of duodenum due to Crohn disease",
            "attributes": null
          },
          {
            "code": "1197707003",
            "description": "Ulcer of gastrointestinal anastomosis due to Crohn disease",
            "attributes": null
          },
          {
            "code": "1197714001",
            "description": "Gastric ulcer due to Crohn disease",
            "attributes": null
          },
          {
            "code": "1197727002",
            "description": "Crohn's disease of parastomal skin",
            "attributes": null
          },
          {
            "code": "1197732001",
            "description": "Crohn disease of colon and rectum",
            "attributes": null
          },
          {
            "code": "1197733006",
            "description": "Crohn disease of jejunum and ileum",
            "attributes": null
          },
          {
            "code": "155760003",
            "description": "Crohn's disease (& [regional enteritis])",
            "attributes": null
          },
          {
            "code": "155761004",
            "description": "Regional enteritis of small bowel",
            "attributes": null
          },
          {
            "code": "155762006",
            "description": "Regional enteritis of the large bowel",
            "attributes": null
          },
          {
            "code": "155763001",
            "description": "Regional enteritis NOS",
            "attributes": null
          },
          {
            "code": "176371000000109",
            "description": "Exacerbation of Crohn's disease of small intestine",
            "attributes": null
          },
          {
            "code": "176381000000106",
            "description": "Exacerbation of Crohn's disease of large intestine",
            "attributes": null
          },
          {
            "code": "196578009",
            "description": "Crohn's disease of oral soft tissues",
            "attributes": null
          },
          {
            "code": "196975001",
            "description": "Enteritis: [regional-Crohn's disease] or [granulomatous]",
            "attributes": null
          },
          {
            "code": "196976000",
            "description": "Regional enteritis of the jejunum",
            "attributes": null
          },
          {
            "code": "196977009",
            "description": "Crohn's disease of terminal ileum",
            "attributes": null
          },
          {
            "code": "196978004",
            "description": "Crohn's disease of the ileum unspecified",
            "attributes": null
          },
          {
            "code": "196979007",
            "description": "Crohn's disease of the ileum NOS",
            "attributes": null
          },
          {
            "code": "196980005",
            "description": "Crohn's disease of the small bowel NOS",
            "attributes": null
          },
          {
            "code": "196981009",
            "description": "Regional enteritis of the large bowel",
            "attributes": null
          },
          {
            "code": "196982002",
            "description": "(Crohn's colitis) or (Crohn's disease of the large bowel NOS)",
            "attributes": null
          },
          {
            "code": "196984001",
            "description": "Regional enteritis NOS",
            "attributes": null
          },
          {
            "code": "197534007",
            "description": "[X]Other Crohn's disease",
            "attributes": null
          },
          {
            "code": "201728006",
            "description": "Arthropathy in Crohn's disease",
            "attributes": null
          },
          {
            "code": "201805000",
            "description": "Juvenile arthritis in Crohn's disease",
            "attributes": null
          },
          {
            "code": "206138281000119100",
            "description": "Crohn disease of rectum in remission",
            "attributes": null
          },
          {
            "code": "234999001",
            "description": "Crohn's disease of gingivae",
            "attributes": null
          },
          {
            "code": "235607002",
            "description": "Crohn's disease of esophagus",
            "attributes": null
          },
          {
            "code": "235664007",
            "description": "Crohn's disease of stomach",
            "attributes": null
          },
          {
            "code": "235796008",
            "description": "Perianal Crohn's disease",
            "attributes": null
          },
          {
            "code": "253855721000119107",
            "description": "Crohn disease of small intestine in remission",
            "attributes": null
          },
          {
            "code": "266446008",
            "description": "Crohn's disease of the large bowel NOS",
            "attributes": null
          },
          {
            "code": "266517004",
            "description": "Crohn's disease (& [regional enteritis])",
            "attributes": null
          },
          {
            "code": "278522007",
            "description": "Regional enteritis",
            "attributes": null
          },
          {
            "code": "34000006",
            "description": "Crohn's disease",
            "attributes": null
          },
          {
            "code": "38106008",
            "description": "Crohn's disease of ileum",
            "attributes": null
          },
          {
            "code": "3815005",
            "description": "Crohn's disease of rectum",
            "attributes": null
          },
          {
            "code": "397172008",
            "description": "Gastrointestinal Crohn's disease",
            "attributes": null
          },
          {
            "code": "397173003",
            "description": "Crohn's disease of intestine",
            "attributes": null
          },
          {
            "code": "399946006",
            "description": "Crohn's disease of skin",
            "attributes": null
          },
          {
            "code": "402375009",
            "description": "Crohn's disease of vulva",
            "attributes": null
          },
          {
            "code": "402376005",
            "description": "Crohn's disease of penis",
            "attributes": null
          },
          {
            "code": "402377001",
            "description": "Crohn's disease of scrotum",
            "attributes": null
          },
          {
            "code": "402378006",
            "description": "Metastatic Crohn's disease of skin",
            "attributes": null
          },
          {
            "code": "410485009",
            "description": "Iritis with Crohn's disease",
            "attributes": null
          },
          {
            "code": "413276006",
            "description": "Crohn's stricture of colon",
            "attributes": null
          },
          {
            "code": "414153008",
            "description": "Exacerbation of Crohn's disease of large intestine",
            "attributes": null
          },
          {
            "code": "414154002",
            "description": "Exacerbation of Crohn's disease of small intestine",
            "attributes": null
          },
          {
            "code": "426549001",
            "description": "Crohn's disease in remission",
            "attributes": null
          },
          {
            "code": "455601000000104",
            "description": "[X]Other Crohn's disease",
            "attributes": null
          },
          {
            "code": "50440006",
            "description": "Crohn's disease of colon",
            "attributes": null
          },
          {
            "code": "515623061000119105",
            "description": "Crohn disease of colon in remission",
            "attributes": null
          },
          {
            "code": "527788091000119106",
            "description": "Crohn disease of small intestine and large intestine in remission",
            "attributes": null
          },
          {
            "code": "56287005",
            "description": "Crohn's disease of duodenum",
            "attributes": null
          },
          {
            "code": "56689002",
            "description": "Crohn's disease of small intestine",
            "attributes": null
          },
          {
            "code": "571521000000100",
            "description": "Regional enteritis NOS",
            "attributes": null
          },
          {
            "code": "61424003",
            "description": "Crohn's disease of pylorus",
            "attributes": null
          },
          {
            "code": "624791000000102",
            "description": "Crohn's disease of the large bowel NOS",
            "attributes": null
          },
          {
            "code": "632681000000100",
            "description": "Crohn's disease of the ileum unspecified",
            "attributes": null
          },
          {
            "code": "632691000000103",
            "description": "Crohn's disease of the ileum NOS",
            "attributes": null
          },
          {
            "code": "632701000000103",
            "description": "Crohn's disease of the small bowel NOS",
            "attributes": null
          },
          {
            "code": "70622003",
            "description": "Crohn's disease of pyloric antrum",
            "attributes": null
          },
          {
            "code": "71833008",
            "description": "Crohn's disease of small and large intestines",
            "attributes": null
          },
          {
            "code": "721702009",
            "description": "Crohn disease of anal canal",
            "attributes": null
          },
          {
            "code": "722850002",
            "description": "Crohn's disease of gastrointestinal anastomosis",
            "attributes": null
          },
          {
            "code": "726101009",
            "description": "Extraintestinal Crohn's",
            "attributes": null
          },
          {
            "code": "733157003",
            "description": "Crohn disease of appendix",
            "attributes": null
          },
          {
            "code": "733533008",
            "description": "Perianal fistula due to Crohn's disease",
            "attributes": null
          },
          {
            "code": "737195007",
            "description": "Crohn disease of upper gastrointestinal tract",
            "attributes": null
          },
          {
            "code": "7620006",
            "description": "Crohn's disease of large bowel",
            "attributes": null
          },
          {
            "code": "8161000119106",
            "description": "Arthritis co-occurrent and due to Crohn's disease",
            "attributes": null
          },
          {
            "code": "91390005",
            "description": "Crohn's disease of jejunum",
            "attributes": null
          }
        ]
      }
    ],
    "coding_system_release": "",
    "open_codelist_version_id": "7723c591",
    "open_codelist_version_tag": "20250912",
    "status": 1,
    "doi": "https://doi.org/10.48533/ye1a-tj81",
    "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": 5701,
        "version_name": "Crohns disease codes",
        "version_date": "2026-01-26T22:12:09.196590Z",
        "is_published": true,
        "is_latest": true
      },
      {
        "version_id": 5700,
        "version_name": "Crohns disease codes",
        "version_date": "2026-01-26T22:12:07.702346Z",
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      },
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        "version_name": "Crohns disease codes",
        "version_date": "2026-01-26T22:12:06.302214Z",
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    ]
  }
]