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.

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Asthma exacerbations SNOMED CT

Asthma exacerbations codes derived by Hannah Whittaker (Imperial College London) and reviewed by Jenni Quint (Imperial College London) for CONVALESENCE Long Covid EHR project

Asthma exacerbations (SNOMED) SNOMED CT

Asthma exacerbations codes derived by Hannah Whittaker (Imperial College London) and reviewed by Jenni Quint (Imperial College London) for CONVALESENCE Long Covid EHR project

Asthma exercise codes SNOMED CT

Taken from the RCPEXCER_COD refset published by NHSD.

Asthma inhaler or nebuliser codes dm+d

Taken from the ASTRXM1_COD field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

Asthma medications (BNF) BNF

Asthma medication codes derived by Hannah Whittaker (Imperial College London) and reviewed by Jenni Quint (Imperial College London) for CONVALESENCE Long Covid EHR project

Asthma quality indicator service unavailable codes SNOMED CT

Taken from the ASTPCASU_COD refset published by NHSD.

Asthma resolved codes SNOMED CT

Taken from the ASTRES_COD refset published by NHSD.

Asthma review codes SNOMED CT

Taken from the REV_COD refset published by NHSD.

Asthma sleep codes SNOMED CT

Taken from the RCPSLP_COD refset published by NHSD.

Asthma-related drug treatment codes dm+d

The ASTTRT_COD cluster from v46 QOF business rules for the Asthma clinical domain. The codes were extracted from the SNOMED CT browser using the SNOMED code 12463601000001108, which defines the reference set.

Published by OpenSAFELY
Astra Zeneca booster medication code dm+d

Taken from the AZB1RX_COD field in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

Astra Zeneca vaccination medication code dm+d

Taken from the AZD1/2RX_COD fields in SARS-CoV2 COVID19 Vaccination Uptake Reporting Codes 20_21, published by PRIMIS.

© PRIMIS - the University of Nottingham 2021

At risk of dementia codes SNOMED CT

Taken from the DEMRISK_COD refset published by NHSD.

Atomoxetine - dmd dm+d

dm+d codelist for atomoxetine

Published by OpenSAFELY
Atopic dermatitis CTV3
Published by OpenSAFELY