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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Asian or Asian British Bangladeshi ethnicity group codes (2016 grouping) SNOMED CT
Taken from the `ETH2016AB_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/).
Asian or Asian British Bangladeshi ethnicity group codes (2016 grouping) (obsolete) SNOMED CT
Taken from the `ETH2016AB_COD` refset published by NHSD.
Asian or Asian British Chinese ethnicity group codes SNOMED CT
Taken from the `ETHALLAC_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/).
Asian or Asian British Chinese ethnicity group codes (2016 grouping) SNOMED CT
Taken from the `ETH2016AC_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/).
Asian or Asian British Chinese ethnicity group codes (2016 grouping) (obsolete) SNOMED CT
Taken from the `ETH2016AC_COD` refset published by NHSD.
Asian or Asian British Indian ethnicity group codes SNOMED CT
Taken from the `ETHALLAI_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/).
Asian or Asian British Indian ethnicity group codes (2016 grouping) SNOMED CT
Taken from the `ETH2016AI_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/).
Asian or Asian British Indian ethnicity group codes (2016 grouping) (obsolete) SNOMED CT
Taken from the `ETH2016AI_COD` refset published by NHSD.
Asian or Asian British Pakistani ethnicity group codes SNOMED CT
Taken from the `ETHALLAP_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/).
Asian or Asian British Pakistani ethnicity group codes (2016 grouping) SNOMED CT
Taken from the `ETH2016AP_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/).
Asian or Asian British Pakistani ethnicity group codes (2016 grouping) (obsolete) SNOMED CT
Taken from the `ETH2016AP_COD` refset published by NHSD.
Black or African or Caribbean or Black British African ethnicity group codes SNOMED CT
Taken from the `ETHALLBA_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/).
Black or African or Caribbean or Black British African ethnicity group codes (2016 grouping) SNOMED CT
Taken from the `ETH2016BA_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/).
Black or African or Caribbean or Black British African ethnicity group codes (2016 grouping) (obsolete) SNOMED CT
Taken from the `ETH2016BA_COD` refset published by NHSD.
Black or African or Caribbean or Black British Any other Black or African or Caribbean background ethnicity group codes SNOMED CT
Taken from the `ETHALLBO_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/).