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 inhaled corticosteroids codes dm+d
Taken from the `ASTTRTATRISK1_COD` NHS drug refset. Contains public sector information licensed under the UK Open Government Licence v3.0 (https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/).
Published by NHS Drug Refsets
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. Contains public sector information licensed under the UK Open Government Licence v3.0 (https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/).
Asthma resolved codes SNOMED CT
Taken from the `ASTRES_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/).
Asthma review codes SNOMED CT
Taken from the `REV_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/).
Asthma sleep codes SNOMED CT
Taken from the `RCPSLP_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/).
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
Asthma-related drug treatment codes dm+d
Taken from the `ASTTRT_COD` NHS drug refset. Contains public sector information licensed under the UK Open Government Licence v3.0 (https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/).
Published by NHS Drug Refsets
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
Asylum or refugee-related status SNOMED CT
A list of SNOMED CT codes related to refugee or asylum status, including codes related to presence in an immigration removal centre.
Published by OpenSAFELY
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