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


Reset
Ferritin SNOMED CT

...

Published by Ardens
Final Orthopaedic Surgery ELECTIVE Procedure OPCS codes SC OPCS-4

OPCS-4 codes for all ELECTIVE, or non-emergency, orthopaedic procedures.

Published by OpenSAFELY
Final Orthopaedic Surgery Emergency Procedure OPCS codes SC OPCS-4

OPCS-4 codes for all emergency orthopaedic procedures

Published by OpenSAFELY
Finding of housing ownership and tenure codes SNOMED CT

Taken from the HOUSEOWNER_COD refset published by NHSD.

First COVID vaccination administration codes SNOMED CT

Taken from the COVADM1_COD field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

First COVID vaccination administration codes SNOMED CT

Taken from the COVADM1_COD field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

First COVID vaccination declined SNOMED CT

Taken from the COV1DECL_COD field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

First COVID vaccination declined SNOMED CT

Taken from the COV1DECL_COD field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1.1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

First COVID vaccination medication code (any) SNOMED CT

Taken from the COVRX1_COD field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

First Generation Antipsychotics excluding long acting depots DM&D dm+d

This code list contains the DM&D list of medicines that are known as First Generation Antipsychotics. All formulations of these medicines have been included, except for long acting depot antipsychotics and all formulations of prochlorperazine which are included in separate code lists. All of these antipsychotics are dopamine antagonists and licensed in some form for the treatment of psychosis, although some (e.g. flupentixol) may be licensed and used for other indications such as depression. Droperidol, which is only used for post operative nausea, is not included. Also the injectable formulations of levomepromazine are not included because these are only licensed for use in palliative care.

See First generation antipsychotics codelist

Published by OpenSAFELY
First Men B vaccination codes SNOMED CT

Taken from the MENBVAC1_COD refset published by NHSD.

First Men B vaccination codes by another healthcare provider SNOMED CT

Taken from the MENBVACOHP1_COD refset published by NHSD.

First Oxford AstraZeneca vaccination medication code SNOMED CT

Taken from the AZD1RX_COD field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

First Pfizer BioNTech vaccination medication code SNOMED CT

Taken from the PFD1RX_COD field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21 v1, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

First hepatitis B vaccination codes SNOMED CT

Taken from the HEPBVAC1_COD refset published by NHSD.