Chronic Liver Disease

PH3334 / 8335

OpenSAFELY

Jan 26, 2026

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OpenCodelists Phenotype

  1. Overview

    Codelist ID
    opensafely/chronic-liver-disease
    Version ID
    02b2bff6
    Version Tag
    2020-06-02
    Coding System
    Read codes v3
    Collections
    OpenCodelistPhenotype Library
    Tags
    No data

  2. Definition

    This codelist was taken from OpenCodelists, created by OpenSAFELY. We recommend viewing this Phenotype on the OpenCodelist website to view the most recent version.

    Code indicating diagnosis of chronic liver disease

    © University of Oxford for the Bennett Institute for Applied Data Science 2025. This work may be copied freely for non-commercial research and study.

  3. Methodology

    This codelist was derived by the following method:

    • Read 2 Codelist provided by LSHTM
    • Codes from Quality Outcome Framework (QOF) were examined and relevant liver codes taken
    • Codes from SNOMED were taken by searching for relevant liver terms

    These 3 lists were mapped into CTV3 by TPP to create one list. This list was examined by 2 people and the following logic applied (see github issue for more detail):

    • Multi-system genetic disease (such a glycogen storage diseases) excluded as although liver disease can be part of this presentation, it may not progress to include liver disease
    • Inclusion of all chronic viral hepatitis disease
    • Inclusion of signs of cirrhosis such as oesophageal varices
    • Inclusion of liver transplant (recipient only)

  4. References

    Source Reference

    https://www.opencodelists.org/codelist/opensafely/chronic-liver-disease/2020-06-02

    References

  5. Clinical Codelist

  6. API

    To Export Phenotype Details:

    FormatAPI
    JSON site_root/api/v1/phenotypes/PH3334/version/8335/detail/?format=json
    R Package

    # Download here

    library(ConceptLibraryClient)


    # Connect to API

    client = ConceptLibraryClient::Connection$new(public=TRUE)


    # Get details of Phenotype

    phenotype_details = client$phenotypes$get_detail(
     'PH3334',
     version_id=8335
    )

    Py Package

    # Download here

    from pyconceptlibraryclient import Client


    # Connect to API

    client = Client(public=True)


    # Get details of Phenotype

    phenotype_detail = client.phenotypes.get_detail(
     'PH3334',
     version_id=8335
    )

    To Export Phenotype Code List:

    FormatAPI
    JSON site_root/api/v1/phenotypes/PH3334/version/8335/export/codes/?format=json
    R Package

    # Download here

    library(ConceptLibraryClient)


    # Connect to API

    client = ConceptLibraryClient::Connection$new(public=TRUE)


    # Get codelist of Phenotype

    phenotype_codelist = client$phenotypes$get_codelist(
     'PH3334',
     version_id=8335
    )

    Py Package

    # Download here

    from pyconceptlibraryclient import Client


    # Connect to API

    client = Client(public=True)


    # Get codelist of Phenotype

    phenotype_codelist = client.phenotypes.get_codelist(
     'PH3334',
     version_id=8335
    )

  7. Version History

    Version IDNameOwnerPublish date
    Chronic Liver Disease ieuan.scanlon2026-01-26 23:12