Print

Rheumatoid Arthritis Group4

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

Type
Disease or Syndrome
ID
PH604
Version ID
1208
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: 9
Code Description Entity type Category Coding System (Read)
66H..13 Rheumatoid arthrit. monitoring res34: rheumatoid_arthritis_group4 diagnostic Read
66HB000 Rheumatoid arthritis annual review res34: rheumatoid_arthritis_group4 diagnostic Read
7P20300 Delivery of rehabilitation for rheumatoid arthritis res34: rheumatoid_arthritis_group4 diagnostic Read
9hR..00 Exception reporting: rheumatoid arthritis quality indicators res34: rheumatoid_arthritis_group4 diagnostic Read
9hR0.00 Except rheumatoid arthritis quality indicator: pt unsuitable res34: rheumatoid_arthritis_group4 diagnostic Read
9hR1.00 Except rheumatoid arthritis qual indicator: informed dissent res34: rheumatoid_arthritis_group4 diagnostic Read
N04..00 Rheumatoid arthritis and other inflammatory polyarthropathy res34: rheumatoid_arthritis_group4 diagnostic Read
N040P00 Seronegative rheumatoid arthritis res34: rheumatoid_arthritis_group4 diagnostic Read
N04y300 Remitting seronegative symmetrical synovitis pitting oedema res34: rheumatoid_arthritis_group4 diagnostic Read

API

To Export Phenotype Details:

Format API
XML site_root/api/v1/public/phenotypes/PH604/version/1208/detail/?format=xml
JSON site_root/api/v1/public/phenotypes/PH604/version/1208/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('PH604', '1208', api_client=client)

To Export Phenotype Code List:

Format API
XML site_root/api/v1/public/phenotypes/PH604/version/1208/export/codes/?format=xml
JSON site_root/api/v1/public/phenotypes/PH604/version/1208/export/codes/?format=json
CSV site_root/phenotypes/PH604/version/1208/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('PH604', '1208', api_client=client)

Version History

Version
ID
Name Owner Publish date
1208 Rheumatoid Arthritis Group4 ieuan.scanlon 2021-10-06 currently shown

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

Print - Print page.