Lichen planus

PH4225 / 9443

Torralbo, A; Davitte, J M; Croteau-Chonka, D C; Ytsma, C; Tomlinson, C; Fitzpatrick, N K; Chung, S C; Fatemifar, G; Cortes, A S; Richardson, T G; Barclay, M; Carrasco Zanini, J; Finan, C; Hemingway, H; Hingorani, A; Kuan, V; Langenberg, C; Lyratzopoulos, G; Lumbers, R T; Pietzner, M; Shah, A D; Thygesen, J H; Zelenka, N; Whittaker, J C; Ehm, M G; Denaxas, S

Jun 8, 2026

BHF Data Science Centre Phenotype

  1. Overview

    Project Name
    None
    Phenotype Type
    Disease or syndrome
    Sex
    Both
    Valid Event Date Range
    No data
    Coding System
    UKBioBank codesICD10 codesRead codes v3
    Data Sources
    Scottish Cancer Registry (SMR06)
    UK Biobank
    Patient Episode Dataset for Wales (PEDW)
    Cancer Registration Data
    Ontology
    Lichen planus (disorder)
    Collections
    Phenotype LibraryUK Biobank
    Tags
    No data

  2. Definition

    Definition

    A lichen disease that is located in skin, located in tongue or located in oral mucosa, which presents itself in the form of papules, lesions or rashes. The cause is not known.

    UKB baseline self reported fields.

    Clinical Trials

    No Trials

    Endorsements

    No endorsement

  3. Implementation

    Implementation

    The earliest record across all sources is obtained.

  4. Clinical Codelist

  5. Publication

    Related publications

    • Torralbo, Ana and Davitte, Jonathan M. and Croteau-Chonka, Damien C. and Ytsma, Cai R. and Tomlinson, Christopher and Fitzpatrick, Natalie and Chung, Sheng-Chia and Fatemifar, Ghazaleh and Cortes, Adrian S. and Richardson, Tom G. and Barclay, Matthew and Carrasco Zanini Sanchez, Julia and Finan, Chris and Hemingway, Harry and Hingorani, Aroon D. and Kuan Po Ai, Valerie and Langenberg, Claudia and Lyratzopoulos, Georgios and Lumbers, Tom and Pietzner, Maik and Shah, Anoop Dinesh and Thygesen, Johan Hilge and Zelenka, Natalie and Whittaker, John C. and Ehm, Margaret G. and Denaxas, Spiros, A Computational Framework for Defining and Validating Reproducible Phenotyping Algorithms of 313 Diseases in the UK Biobank.

      (DOI: https://doi.org/10.1038/s41598-025-05838-9)

    Citation Example

    Torralbo, A; Davitte, J M; Croteau-Chonka, D C; Ytsma, C; Tomlinson, C; Fitzpatrick, N K; Chung, S C; Fatemifar, G; Cortes, A S; Richardson, T G; Barclay, M; Carrasco Zanini, J; Finan, C; Hemingway, H; Hingorani, A; Kuan, V; Langenberg, C; Lyratzopoulos, G; Lumbers, R T; Pietzner, M; Shah, A D; Thygesen, J H; Zelenka, N; Whittaker, J C; Ehm, M G; Denaxas, S. PH4225 / 9443 - Lichen planus. Phenotype Library [Online]. 08 June 2026. Available from: http://phenotypes.healthdatagateway.org/phenotypes/PH4225/version/9443/detail/. [Accessed 13 June 2026]

  6. API

    To Export Phenotype Details:

    FormatAPI
    JSON site_root/api/v1/phenotypes/PH4225/version/9443/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(
     'PH4225',
     version_id=9443
    )

    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(
     'PH4225',
     version_id=9443
    )

    To Export Phenotype Code List:

    FormatAPI
    JSON site_root/api/v1/phenotypes/PH4225/version/9443/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(
     'PH4225',
     version_id=9443
    )

    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(
     'PH4225',
     version_id=9443
    )

  7. Version History

    Version IDNameOwnerPublish date
    Lichen planus ieuan.scanlon2026-06-09 17:28