OpenCodelists

Welcome to OpenCodelists, created by OpenSAFELY for creating and sharing codelists.

Anybody can also use this tool to create and share codelists. To get started, take a look at the documentation or watch the videos.

If you would like to publish codelists on behalf of an organisation, please get in touch.

Below, you'll find all the codelists that have been used in OpenSAFELY research to date.

All codelists


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High cost drugs - Reslizumab null

This is a list of all the unique values from the Drug Name variable in the High Cost Drugs Dataset that relate to the prescribing of reslizumab.

Published by OpenSAFELY
High cost drugs - Risankizumab null

This is a list of all the unique values from the Drug Name variable in the High Cost Drugs Dataset that relate to the prescribing of risankizumab.

Published by OpenSAFELY
High cost drugs - Rituximab null

This is a list of all the unique values from the Drug Name variable in the High Cost Drugs Dataset that relate to the prescribing of rituximab.

Published by OpenSAFELY
High cost drugs - Sarilumab null

This is a list of all the unique values from the Drug Name variable in the High Cost Drugs Dataset that relate to the prescribing of sarilumab.

Published by OpenSAFELY
High cost drugs - Secukinumab null

This is a list of all the unique values from the Drug Name variable in the High Cost Drugs Dataset that relate to the prescribing of secukinumab.

Published by OpenSAFELY
High cost drugs - Tildrakizumab null

This is a list of all the unique values from the Drug Name variable in the High Cost Drugs Dataset that relate to the prescribing of tildrakizumab.

Published by OpenSAFELY
High cost drugs - Tocilizumab null

This is a list of all the unique values from the Drug Name variable in the High Cost Drugs Dataset that relate to the prescribing of tocilizumab.

Published by OpenSAFELY
High cost drugs - Tofacitinib null

This is a list of all the unique values from the Drug Name variable in the High Cost Drugs Dataset that relate to the prescribing of tofacitinib.

Published by OpenSAFELY
High cost drugs - Upadacitinib null

This is a list of all the unique values from the Drug Name variable in the High Cost Drugs Dataset that relate to the prescribing of upadacitinib.

Published by OpenSAFELY
High cost drugs - Ustekinumab null

This is a list of all the unique values from the Drug Name variable in the High Cost Drugs Dataset that relate to the prescribing of ustekinumab.

Published by OpenSAFELY
High cost drugs - Vedolizumab null

This is a list of all the unique values from the Drug Name variable in the High Cost Drugs Dataset that relate to the prescribing of vedolizumab.

Published by OpenSAFELY
High cost tramadol BNF
Published by OpenPrescribing
High density lipoprotein (HDL) cholesterol test result codes SNOMED CT

Taken from the HDLCCHOL_COD refset published by NHSD.

High dose ICS Inhalers dm+d

A list of high dose inhaled corticosteroid (ICS) preparations at VMP and AMP from the NHS Dictionary of Medicines and Devices.

Published by OpenSAFELY
High dose inhaled corticosteroids BNF

Used by the following OpenPrescribing measures:

Published by OpenPrescribing