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Rheumatoid Arthritis Group3

Sara Muller, Samantha L Hider, Karim Raza, Rebecca J Stack, Richard A Hayward, Christian D Mallen

Type
Disease or Syndrome
ID
PH603
Version ID
1206
Data Sources
Valid event data range
01/01/2010 - 31/12/2012
Sex
Female, Male
Agreement Date
2015-12-23
Coding system
Read codes v2
Tags /Collections
ClinicalCodes Repository Phenotype Library

Definition

The original algorithm consisted of two criteria. Individuals meeting at least one were considered to have RA. Criterion 1: ≥1 RA Read code and a disease modifying antirheumatic drug (DMARD) without an alternative indication. Criterion 2: ≥2 RA Read codes, with at least one ‘strong’ code and no alternative diagnoses. Lists of codes for consultations and prescriptions were obtained from the authors of the original algorithm where these were available, or compiled based on the original description and clinical knowledge. 4161 people with a first Read code for RA between 1 January 2010 and 31 December 2012 were selected from the Clinical Practice Research Datalink (CPRD, successor to the GPRD), and the criteria applied.

Publications

  • Sara Muller, Samantha L Hider,Karim Raza, Rebecca J Stack, Richard A Hayward, Christian D Mallen, An algorithm to identify rheumatoid arthritis in primary care a Clinical Practice Research Datalink study. BMJ Open, 5(e009309), 2015.

Clinical Code List

Rows: 18
Code Description Entity type Category Coding System (Read)
F371200 Polyneuropathy in rheumatoid arthritis res34: rheumatoid_arthritis_group3 diagnostic Read
F396400 Myopathy due to rheumatoid arthritis res34: rheumatoid_arthritis_group3 diagnostic Read
G5y8.00 Rheumatoid myocarditis res34: rheumatoid_arthritis_group3 diagnostic Read
G5yA.00 Rheumatoid carditis res34: rheumatoid_arthritis_group3 diagnostic Read
H570.00 Rheumatoid lung res34: rheumatoid_arthritis_group3 diagnostic Read
N040N00 Rheumatoid vasculitis res34: rheumatoid_arthritis_group3 diagnostic Read
N040Q00 Rheumatoid bursitis res34: rheumatoid_arthritis_group3 diagnostic Read
N040R00 Rheumatoid nodule res34: rheumatoid_arthritis_group3 diagnostic Read
N041.00 Felty's syndrome res34: rheumatoid_arthritis_group3 diagnostic Read
N042.00 Other rheumatoid arthropathy + visceral/systemic involvement res34: rheumatoid_arthritis_group3 diagnostic Read
N042000 Rheumatic carditis res34: rheumatoid_arthritis_group3 diagnostic Read
N042100 Rheumatoid lung disease res34: rheumatoid_arthritis_group3 diagnostic Read
N042200 Rheumatoid nodule res34: rheumatoid_arthritis_group3 diagnostic Read
N042z00 Rheumatoid arthropathy + visceral/systemic involvement NOS res34: rheumatoid_arthritis_group3 diagnostic Read
N04y000 Rheumatoid lung res34: rheumatoid_arthritis_group3 diagnostic Read
N04y011 Caplan's syndrome res34: rheumatoid_arthritis_group3 diagnostic Read
N04y012 Fibrosing alveolitis associated with rheumatoid arthritis res34: rheumatoid_arthritis_group3 diagnostic Read
Nyu1000 [X]Rheumatoid arthritis+involvement/other organs or systems res34: rheumatoid_arthritis_group3 diagnostic Read

API

To Export Phenotype Details:

Format API
XML site_root/api/v1/public/phenotypes/PH603/version/1206/detail/?format=xml
JSON site_root/api/v1/public/phenotypes/PH603/version/1206/detail/?format=json
R Package

# Download here

library(ConceptLibraryClient)


# Connect to API

client = connect_to_API(public=TRUE)


# Get details of phenotype

details = get_phenotype_detail_by_version('PH603', '1206', api_client=client)

To Export Phenotype Code List:

Format API
XML site_root/api/v1/public/phenotypes/PH603/version/1206/export/codes/?format=xml
JSON site_root/api/v1/public/phenotypes/PH603/version/1206/export/codes/?format=json
CSV site_root/phenotypes/PH603/version/1206/export/codes/
R Package

# Download here

library(ConceptLibraryClient)


# Connect to API

client = connect_to_API(public=TRUE)


# Get codelists of phenotype

codelists = get_phenotype_code_list('PH603', '1206', api_client=client)

Version History

Version
ID
Name Owner Publish date
1206 Rheumatoid Arthritis Group3 ieuan.scanlon 2021-10-06 currently shown

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

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