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Rheumatoid Arthritis Group2

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

Type
Disease or Syndrome
ID
PH602
Version ID
1204
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: 35
Code Description Entity type Category Coding System (Read)
14G1.00 H/O: rheumatoid arthritis res34: rheumatoid_arthritis_group2 diagnostic Read
2G27.00 O/E-hands-rheumatoid spindling res34: rheumatoid_arthritis_group2 diagnostic Read
N005.00 Adult Still's Disease res34: rheumatoid_arthritis_group2 diagnostic Read
N040.00 Rheumatoid arthritis res34: rheumatoid_arthritis_group2 diagnostic Read
N040000 Rheumatoid arthritis of cervical spine res34: rheumatoid_arthritis_group2 diagnostic Read
N040100 Other rheumatoid arthritis of spine res34: rheumatoid_arthritis_group2 diagnostic Read
N040200 Rheumatoid arthritis of shoulder res34: rheumatoid_arthritis_group2 diagnostic Read
N040400 Rheumatoid arthritis of acromioclavicular joint res34: rheumatoid_arthritis_group2 diagnostic Read
N040500 Rheumatoid arthritis of elbow res34: rheumatoid_arthritis_group2 diagnostic Read
N040600 Rheumatoid arthritis of distal radio-ulnar joint res34: rheumatoid_arthritis_group2 diagnostic Read
N040700 Rheumatoid arthritis of wrist res34: rheumatoid_arthritis_group2 diagnostic Read
N040800 Rheumatoid arthritis of MCP joint res34: rheumatoid_arthritis_group2 diagnostic Read
N040900 Rheumatoid arthritis of PIP joint of finger res34: rheumatoid_arthritis_group2 diagnostic Read
N040A00 Rheumatoid arthritis of DIP joint of finger res34: rheumatoid_arthritis_group2 diagnostic Read
N040B00 Rheumatoid arthritis of hip res34: rheumatoid_arthritis_group2 diagnostic Read
N040C00 Rheumatoid arthritis of sacro-iliac joint res34: rheumatoid_arthritis_group2 diagnostic Read
N040D00 Rheumatoid arthritis of knee res34: rheumatoid_arthritis_group2 diagnostic Read
N040F00 Rheumatoid arthritis of ankle res34: rheumatoid_arthritis_group2 diagnostic Read
N040G00 Rheumatoid arthritis of subtalar joint res34: rheumatoid_arthritis_group2 diagnostic Read
N040H00 Rheumatoid arthritis of talonavicular joint res34: rheumatoid_arthritis_group2 diagnostic Read
N040J00 Rheumatoid arthritis of other tarsal joint res34: rheumatoid_arthritis_group2 diagnostic Read
N040K00 Rheumatoid arthritis of 1st MTP joint res34: rheumatoid_arthritis_group2 diagnostic Read
N040L00 Rheumatoid arthritis of lesser MTP joint res34: rheumatoid_arthritis_group2 diagnostic Read
N040M00 Rheumatoid arthritis of IP joint of toe res34: rheumatoid_arthritis_group2 diagnostic Read
N040S00 Rheumatoid arthritis - multiple joint res34: rheumatoid_arthritis_group2 diagnostic Read
N040T00 Flare of rheumatoid arthritis res34: rheumatoid_arthritis_group2 diagnostic Read
N043.00 Juvenile rheumatoid arthritis - Still's disease res34: rheumatoid_arthritis_group2 diagnostic Read
N043000 Juvenile rheumatoid arthropathy unspecified res34: rheumatoid_arthritis_group2 diagnostic Read
N043100 Acute polyarticular juvenile rheumatoid arthritis res34: rheumatoid_arthritis_group2 diagnostic Read
N043200 Pauciarticular juvenile rheumatoid arthritis res34: rheumatoid_arthritis_group2 diagnostic Read
N043300 Monarticular juvenile rheumatoid arthritis res34: rheumatoid_arthritis_group2 diagnostic Read
N043z00 Juvenile rheumatoid arthritis NOS res34: rheumatoid_arthritis_group2 diagnostic Read
N045500 Juvenile rheumatoid arthritis res34: rheumatoid_arthritis_group2 diagnostic Read
N04y200 Adult-onset Still's disease res34: rheumatoid_arthritis_group2 diagnostic Read
Nyu1200 [X]Other specified rheumatoid arthritis res34: rheumatoid_arthritis_group2 diagnostic Read

API

To Export Phenotype Details:

Format API
XML site_root/api/v1/public/phenotypes/PH602/version/1204/detail/?format=xml
JSON site_root/api/v1/public/phenotypes/PH602/version/1204/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('PH602', '1204', api_client=client)

To Export Phenotype Code List:

Format API
XML site_root/api/v1/public/phenotypes/PH602/version/1204/export/codes/?format=xml
JSON site_root/api/v1/public/phenotypes/PH602/version/1204/export/codes/?format=json
CSV site_root/phenotypes/PH602/version/1204/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('PH602', '1204', api_client=client)

Version History

Version
ID
Name Owner Publish date
1204 Rheumatoid Arthritis Group2 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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