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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Nursing home residency codes SNOMED CT
Taken from the `RESNURS_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/).
Nutrition and diet assessment codes SNOMED CT
Taken from the `NUTRIASS_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/).
Nutrition and diet assessment declined codes SNOMED CT
Taken from the `NUTRIASSDEC_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/).
Obese (BMI 30+) SNOMED CT
Oestradiol SNOMED CT
...
Published by Ardens
Oestrogen and oestrogen-like drugs dm+d
This codelist contains codes for oestrogen and oestrogen-like drugs that potentially increase the risk of thrombotic events.
Published by OpenSAFELY
Offered diabetes structured education programme codes SNOMED CT
Taken from the `NDASEPOFF_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/).
OpenPrescribing Measure: Antibiotic stewardship: prescribing of trimethoprim vs nitrofurantoin (denominator) BNF
Drugs used as the denominator of the [OpenPrescribing](https://openprescribing.net) measure: [Antibiotic stewardship: prescribing of trimethoprim vs nitrofurantoin](https://openprescribing.net/measure/trimethoprim/)
Published by OpenPrescribing
OpenPrescribing Measure: Antibiotic stewardship: prescribing of trimethoprim vs nitrofurantoin (denominator) dm+d
Drugs used as the denominator of the following [OpenPrescribing](https://openprescribing.net) measures:

* [Antibiotic stewardship: prescribing of trimethoprim vs nitrofurantoin](https://openprescribing.net/measure/trimethoprim/)
Published by OpenSAFELY
OpenPrescribing Measure: Antibiotic stewardship: prescribing of trimethoprim vs nitrofurantoin (numerator) BNF
Drugs used as the numerator of the following [OpenPrescribing](https://openprescribing.net) measures:

* [Antibiotic stewardship: prescribing of trimethoprim vs nitrofurantoin](https://openprescribing.net/measure/trimethoprim/)
Published by OpenPrescribing
OpenPrescribing Measure: Antibiotic stewardship: prescribing of trimethoprim vs nitrofurantoin (numerator) dm+d
Drugs used as the numerator of the following [OpenPrescribing](https://openprescribing.net) measures:

* [Antibiotic stewardship: prescribing of trimethoprim vs nitrofurantoin](https://openprescribing.net/measure/trimethoprim/)
Published by OpenSAFELY
OpenPrescribing Measure: Antibiotic stewardship: volume of antibiotic prescribing (numerator) BNF
Antibacterial drugs contained with BNF section 5.1, as used by OpenPrescribing "Antibiotic stewardship: volume of antibiotic prescribing (KTT9)" measure.
Published by OpenPrescribing
OpenPrescribing Measure: Antibiotic stewardship: volume of antibiotic prescribing (numerator) dm+d
Antibacterial drugs contained with BNF section 5.1, as used by OpenPrescribing "Antibiotic stewardship: volume of antibiotic prescribing (KTT9)" measure.
Published by OpenSAFELY
OpenPrescribing Measure: Co-amoxiclav, cephalosporins and quinolones (denominator) BNF
List of common antibiotics used as denominator for OpenPrescribing "Antibiotic stewardship: co-amoxiclav, cephalosporins & quinolones" measure
Published by OpenPrescribing
OpenPrescribing Measure: Co-amoxiclav, cephalosporins and quinolones (numerato dm+d
List of "broad-spectrum" antibiotics used by the following OpenPrescribing measures based on [NICE guidance note KTT9](https://www.nice.org.uk/advice/ktt9):

* [Antibiotic stewardship: co-amoxiclav, cephalosporins & quinolones (KTT9)](https://openprescribing.net/measure/ktt9_cephalosporins/)
* [Antibiotic stewardship: co-amoxiclav, cephalosporins & quinolones (KTT9) prescribing volume](https://openprescribing.net/measure/ktt9_cephalosporins_star/)
Published by OpenSAFELY