[
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    "phenotype_id": "PH2704",
    "phenotype_version_id": 6757,
    "name": "Immunosuppression procedure 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 `IMTRTATRISK1_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": "2026-01-26T22:38:23.189605Z",
    "author": "NHSD Primary Care Domain Refsets",
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      },
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      "slug": "opensafely",
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    "updated": "2026-01-26T22:38:28.708756Z",
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        "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"
      }
    ],
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    "methodology": "This codelist was imported automatically. The following codes were not found in the SNOMED CT (UK Clinical Edition) dictionary and so excluded from this codelist: 42652011000001100, 42577111000001105, 42220011000001101, 42638411000001107, 42598211000001107\\.\n\n\nThis may be because this codelist contains both clinical terms and medications. In which case you may need to create another codelist for the missing clinical/medication codes.\n\n",
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