Alopecia areata - Primary care

Kuan V, Denaxas S, Gonzalez-Izquierdo A, Direk K, Bhatti O, Husain S, Sutaria S, Hingorani M, Nitsch D, Parisinos C, Lumbers T, Mathur R, Sofat R, Casas JP, Wong I, Hemingway H, Hingorani A

Version ID
Coding system
Read codes v2
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CALIBER Phenotype Library



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Clinical Code List

Name Version Type Logical type  
kuan_alopecia_areata_GeiZN7PXDaTyPtwR8UNAbG_Read2 - Expression Select Add codes
Code Description
M240100 Alopecia areata
M240111 Ophiasis
M240B00 Alopecia totalis
M240K00 Alopecia universalis
M240U00 Ophiasis
Myu6200 [X]Other alopecia areata

Rows: 6
Code Description Disease Medcode Category
M240100 Alopecia areata Alopecia areata 685.0 Diagnosis of Alopecia areata
M240111 Ophiasis Alopecia areata 60422.0 Diagnosis of Alopecia areata
M240B00 Alopecia totalis Alopecia areata 2449.0 Diagnosis of Alopecia areata
M240K00 Alopecia universalis Alopecia areata 2154.0 Diagnosis of Alopecia areata
M240U00 Ophiasis Alopecia areata 99217.0 Diagnosis of Alopecia areata
Myu6200 [X]Other alopecia areata Alopecia areata 53782.0 Diagnosis of Alopecia areata


To Export Concept Details:

Format API
XML site_root/api/v1/public/concepts/C951/version/3041/detail/?format=xml
JSON site_root/api/v1/public/concepts/C951/version/3041/detail/?format=json
R Package

# Download here


# Connect to API

client = connect_to_API(public=TRUE)

# Get details of concept

details = get_concept_detail_by_version('C951', '3041', api_client=client)

To Export Concept Code List:

Format API
XML site_root/api/v1/public/concepts/C951/version/3041/export/codes/?format=xml
JSON site_root/api/v1/public/concepts/C951/version/3041/export/codes/?format=json
CSV site_root/concepts/C951/version/3041/export/codes/
R Package

# Download here


# Connect to API

client = connect_to_API(public=TRUE)

# Get codelist of concept

codelist = get_concept_code_list_by_version('C951', '3041', api_client=client)

Version History

Name Description Owner Publish date
3041 Alopecia areata - Primary care ieuan.scanlon 2021-10-06 currently shown

Export - Export all codes into a csv file/JSON/XML for the current concept version.

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Components are individual rules matching a set of codes. One or more components are used to define the codes contained within a concept.