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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Other ethnic group Arab ethnicity group codes (2016 grouping) (obsolete) SNOMED CT
Taken from the `ETH2016OA_COD` refset published by NHSD.
Other ethnic groups - Any other ethnic group Ethnicity SNOMED CT
Taken from the `ETH2001_OTHER_COD` field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021
Other ethnic groups - Any other ethnic group Ethnicity SNOMED CT
Taken from the `ETH2001_OTHER_COD` field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021
Other ethnic groups - Chinese Ethnicity SNOMED CT
Taken from the `ETH2001_CHINESE_COD` field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021
Other ethnic groups - Chinese Ethnicity SNOMED CT
Taken from the `ETH2001_CHINESE_COD` field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021
Other lipid-modifying drugs BNF
Used by the following [OpenPrescribing](https://openprescribing.net) measures:

* [Other lipid-modifying drugs](https://openprescribing.net/measure/other_lipid_modifying_drugs/)
Published by OpenPrescribing
Over 75 health check codes SNOMED CT
Taken from the `HLTHCHK75_COD` refset published by NHSD.
Over the counter (OTC) salicylate codes SNOMED CT
Taken from the `OSAL_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/).
Oxycodone subcutaneous dm+d dm+d
This codelist contains oxycodone formulations which may be given subcutaneously. This is based on the list for ["Priority medicines for palliative and end of life care during a pandemic"](https://apmonline.org/wp-content/uploads/2020/04/priority-meds-for-end-of-life-care-290420-final-2.pdf)
Published by OpenSAFELY
Oxytetracycline (tetracyclines) dm+d
Oxytetracycline codelist extracted from tetracyclines codelist
Published by UKHSA
PFIZER/BIONTEC booster medication code dm+d
Taken from the `PFB1RX_COD` field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021
PFIZER/BIONTEC vaccination medication code dm+d
Taken from the `PFD1/2RX_COD` fields in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021
PSA SNOMED CT
...
Published by Ardens
Paget's Disease SNOMED CT
Identifies codes which refer to Paget's disease of the bone.
Published by OpenSAFELY
Palliative care codes SNOMED CT
Taken from the `PALCARE_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/).