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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REM sleep disorder (SNOMED-CT) V1.3 SNOMED CT
RSV Exclusion (Primary Care) - Maximal Sensitivity SNOMED CT

Exclusion criteria for identifying RSV in primary care when using a maximally sensitive codelist

Published by OpenSAFELY
RSV Exclusion (Secondary Care) - Maximal Sensitivity ICD-10

Exclusion criteria for identifying RSV in secondary care when using a maximally sensitive codelist

Published by OpenSAFELY
RSV Identification (Prescriptions) - Maximal Sensitivity BNF

Codelist created to identify RSV infections in primary care without testing, these medications were provided by clinician Jennifer Quint

Published by OpenSAFELY
RSV Identification (Prescriptions) - Maximal Sensitivity - dmd dm+d
Published by OpenSAFELY
RSV Identification (Primary Care) SNOMED CT

Codelist created to identify RSV in primary care with as much specificity as possible. For additional case identification in infants, the SNOMED code for Bronchiolitis (4120002) can be used to identify cases in emergency care (ECDS)

Published by OpenSAFELY
RSV Identification (Primary Care) - Maximal Sensitivity SNOMED CT

Codelist created to identify RSV in primary care with as much sensitivity as possible. For additional case identification in infants, the SNOMED codes for Bronchiolitis (4120002) and Viral Wheeze (276191000000107) can be used to identify cases in emergency care (ECDS).

Published by OpenSAFELY
RSV Identification (Secondary Care) ICD-10

Codelist created to identify RSV in secondary care with as much specificity as possible

Published by OpenSAFELY
Radiotherapy treatment codes SNOMED CT

Taken from the RADIOTHERAP_COD refset published by NHSD.

Rare genetic, metabolic and autoimmune disease codes SNOMED CT

Taken from the C19RGMADIAG_COD refset published by NHSD.

Rare inherited anaemia codes SNOMED CT

Taken from the RIA_COD refset published by NHSD.

Recombinant herpes zoster first vaccination codes SNOMED CT

Taken from the SHVACGP1_COD refset published by NHSD.

Recombinant herpes zoster second vaccination codes SNOMED CT

Taken from the SHVACGP2_COD refset published by NHSD.

Red blood cell (RBC) tests SNOMED CT

A SNOMED CT codelist for patients receiving monitoring of red blood cell (RBC) tests.

Published by OpenSAFELY
Red blood cell (RBC) tests (numerical value) SNOMED CT

A SNOMED CT codelist for patients receiving monitoring of red blood cell (RBC) tests with a numerical value

Published by OpenSAFELY