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


Reset
NHS England Low Priority Treatment - travel vaccines BNF
Used by the following [OpenPrescribing](https://openprescribing.net) measures:

* [NHS England Low Priority Treatment - travel vaccines](https://openprescribing.net/measure/lptravelvacs/)
Published by OpenPrescribing
NHS England Low Priority Treatment - trimipramine BNF
Used by the following [OpenPrescribing](https://openprescribing.net) measures:

* [NHS England Low Priority Treatment - trimipramine](https://openprescribing.net/measure/lptrimipramine/)
Published by OpenPrescribing
NHS England low priority treatments BNF
Used by the following [OpenPrescribing](https://openprescribing.net) measures:

* [NHS England Low Priority Treatment - All Low Priority Treatments](https://openprescribing.net/measure/lpzomnibus/)
Published by OpenPrescribing
NICE managing the long-term effects of COVID-19 SNOMED CT
This codelist are the recommended snomed-ct codes from the [NICE guidelines](https://www.nice.org.uk/guidance/ng188/) on managing the long-term effects of COVID-19 also known as "long COVID"
Published by OpenSAFELY
NSAIDs - oral dm+d
This is a list of [NHS dictionary of medicines and devices](https://ebmdatalab.net/what-is-the-dmd-the-nhs-dictionary-of-medicines-and-devices/) oral non-seroidal anti-inflammatory drugs (NSAIDs) .
Published by OpenSAFELY
Naproxen - high dose dm+d
This is a list of [NHS dictionary of medicines and devices](https://ebmdatalab.net/what-is-the-dmd-the-nhs-dictionary-of-medicines-and-devices/) codes for high dose naproxen.
Published by OpenSAFELY
Naproxen - low dose dm+d
This is a list of [NHS dictionary of medicines and devices](https://ebmdatalab.net/what-is-the-dmd-the-nhs-dictionary-of-medicines-and-devices/) codes for low dose naproxen.
Published by OpenSAFELY
Naproxen - other doses dm+d
This is a list of [NHS dictionary of medicines and devices](https://ebmdatalab.net/what-is-the-dmd-the-nhs-dictionary-of-medicines-and-devices/) codes for "other doses" of naproxen.
Published by OpenSAFELY
National diabetes audit (NDA) and audit specific dissent codes SNOMED CT
Taken from the `NDAOBJEC_COD` refset published by NHSD.
National diabetes audit (NDA) and audit specific dissent withdrawn codes via consent SNOMED CT
Taken from the `NDACONS_COD` refset published by NHSD.
National diabetes audit (NDA) blood pressure (BP) codes SNOMED CT
Taken from the `NDABP_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/).
National diabetes audit (NDA) body mass index (BMI) codes SNOMED CT
Taken from the `NDABMI_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/).
National diabetes audit (NDA) cholesterol recorded codes SNOMED CT
Taken from the `NDACHOLEST_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/).
National diabetes audit (NDA) cholesterol recorded codes (obsolete) SNOMED CT
Taken from the `NDACHOLEST_COD` refset published by NHSD.
National diabetes audit (NDA) diabetes mellitus codes to determine diabetes type for the audit SNOMED CT
Taken from the `NDADM1_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/).