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 we have used in OpenSAFELY research to date.


All codelists


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Beta-blocker contraindications (expiring) SNOMED CT

Taken from the TXLBB_COD refset published by NHSD.

Beta-blocker contraindications (persisting) SNOMED CT

Taken from the XLBB_COD refset published by NHSD.

Beta-blocker medications dm+d

This code list contains NHS dm+d codes for beta-adrenoceptor blocking drugs, which are better known as beta-blockers.

Published by OpenSAFELY
Black or African or Caribbean or Black British African ethnicity group codes (NHS Digital 2016 grouping) 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 (NHS Digital 2016 grouping) SNOMED CT

Taken from the ETH2016BO_COD refset published by NHSD.

Black or African or Caribbean or Black British Caribbean ethnicity group codes (NHS Digital 2016 grouping) SNOMED CT

Taken from the ETH2016BC_COD refset published by NHSD.

Black or Black British - African Ethnicity SNOMED CT

Taken from the ETH2001_BLKAFRIC_COD field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

Black or Black British - African Ethnicity SNOMED CT

Taken from the ETH2001_BLKAFRIC_COD field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

Black or Black British - Any other Black background Ethnicity SNOMED CT

Taken from the ETH2001_BLKOTH_COD field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

Black or Black British - Any other Black background Ethnicity SNOMED CT

Taken from the ETH2001_BLKOTH_COD field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

Black or Black British - Caribbean Ethnicity SNOMED CT

Taken from the ETH2001_BLKCARIB_COD field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

Black or Black British - Caribbean Ethnicity SNOMED CT

Taken from the ETH2001_BLKCARIB_COD field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

Blood Pressure recorded at home SNOMED CT

Taken from the HOMEBP_COD refset published by NHSD.

Blood pressure (BP) recording codes SNOMED CT

Taken from the BP_COD refset published by NHSD.

Blood pressure (BP) recording exception codes SNOMED CT

Taken from the BPEX_COD refset published by NHSD.