Therapy codelist - CPRD Gold – immunosuppressants: Codebook

Permanent identifier

https://doi.org/10.17037/DATA.00002717

Data creators

Jennifer Davidson; Charlotte Warren-Gash; Helen McDonald

Description

BNF codes for immunosuppressants excluding oral steroids. Part of immunosuppression definition.

Codebook

The CSV file contains 10 variables : Product code, 8 categories of immunosuppressant that are coded yes/no, and a final flag ('1') that is used to denote immunosuppressant.

Variable name Variable label Answer code Answer label
prodcode Product code - ID number    
    yes Yes
    no No
cancer_chemo Cancer chemotherapy    
    yes Yes
    no No
other_dmard Other disease-modifying anti-rheumatic drug (DMARD)    
    yes Yes
    no No
other_immunosupp Other immunosuppressant    
    yes Yes
    no No
azathioprine Azathioprine    
    yes Yes
    no No
steroidinj Steroid injection    
    yes Yes
    no No
methotrexate Methotreate    
    yes Yes
    no No
mercaptopurine Mercaptopurine    
    yes Yes
    no No
biological Biological    
    yes Yes
    no No
immunosuppressant This may be used if this codelist is combined with other immunosuppression codelists to identify whether immunosuppression is due to immunosuppressive disease or immunosuppressant drugs.    
    1 Indicates immunosuppressant