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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Alcohol Intervention and Advice codes (obsolete) SNOMED CT
Taken from the `ALCOHOLINT_COD` refset published by NHSD.
Alcohol Use Disorders Identification Test (AUDIT) codes SNOMED CT
Taken from the `AUDIT_COD` refset published by NHSD. Contains public sector information licensed under the UK Open Government Licence v3.0 (https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/).
Alcohol Use Disorders Identification Test Consumption (AUDIT C) codes SNOMED CT
Taken from the `AUDITC_COD` refset published by NHSD. Contains public sector information licensed under the UK Open Government Licence v3.0 (https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/).
Alcohol Use Disorders Identification Test Consumption (AUDIT C) codes (obsolete) SNOMED CT
Taken from the `AUDITC_COD` refset published by NHSD.
Alcohol consumption codes SNOMED CT
Taken from the `ALC_COD` refset published by NHSD. Contains public sector information licensed under the UK Open Government Licence v3.0 (https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/).
Alcohol consumption screening refused codes SNOMED CT
Taken from the `ALCEX_COD` refset published by NHSD. Contains public sector information licensed under the UK Open Government Licence v3.0 (https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/).
Alcohol intake SNOMED SNOMED CT
Alcohol intake SNOMED codes
Alcohol screening and assessment declined codes SNOMED CT
Taken from the `ALCSCRNDEC_COD` refset published by NHSD. Contains public sector information licensed under the UK Open Government Licence v3.0 (https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/).
Alendronic acid dm+d
All products containing alendronic acid.
Published by OpenSAFELY
Alfentanil subcutaneous dm+d dm+d
This code list contains alfentanil formulations which may be given subcutaneously.
Published by OpenSAFELY
All BMI coded terms SNOMED CT
Taken from the `BMI_STAGE` field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021
All BMI coded terms SNOMED CT
Taken from the `BMI_STAGE` field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1.2, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021
All Injectable Zuclopenthixol BNF
Used by the following [OpenPrescribing](https://openprescribing.net) measures:

* [Zuclopenthixol acetate prescribing in primary care](https://openprescribing.net/measure/zuclopenthixol/)
Published by OpenPrescribing
All PPIs BNF
Used by the following [OpenPrescribing](https://openprescribing.net) measures:

* [High-cost PPIs](https://openprescribing.net/measure/ppi/)
Published by OpenPrescribing
All PPIs (excluding liquids) BNF
Used by the following [OpenPrescribing](https://openprescribing.net) measures:

* [Higher dose Proton Pump Inhibitors (PPIs)](https://openprescribing.net/measure/ppidose/)
Published by OpenPrescribing