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
- incident heart failure CTV3
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Published by OpenSAFELY
- incident-venous-thromboembolic-disease CTV3
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Codes to define incident cases of venous thromboemolic disease.
Published by OpenSAFELY - intellec_disability Read V2
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Published by QMUL Multimorbidity
- is_prescribed_immunosuppressants dm+d
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DM+D codelist for the
is_prescribed_immunosuppressants
group in the QCovid® to develop the COVID-19 Population Risk Assessment.Published by QCovid - is_prescribed_oral_steroids dm+d
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DM+D codelist for the
is_prescribed_oral_steroids
group in the QCovid® to develop the COVID-19 Population Risk Assessment.Published by QCovid - is_taking_antileuko_or_laba dm+d
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DM+D codelist for the
is_taking_antileuko_or_laba
group in the QCovid® to develop the COVID-19 Population Risk Assessment.Published by QCovid - learning_disability SNOMED CT
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SNOMED codelist for the
learning_disability
group in the QCovid® to develop the COVID-19 Population Risk Assessment.Codelist also contains the following unrecognised codes:
- 1089731000000100 | Profound intellectual development disorder with impairment of behaviour (disorder) |
- 1089741000000100 | Severe intellectual development disorder without significant impairment of behaviour (disorder) |
- 1089831000000100 | Mild intellectual development disorder without significant impairment of behaviour (disorder) |
- 1093991000000100 | Mild intellectual development disorder with impairment of behaviour (disorder) |
- 1094021000000100 | Intellectual development disorder with minimal impairment of behaviour (disorder) |
Published by QCovid - mood disorder SNOMED CT
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Published by Office for National Statistics
- multi_sclerosis Read V2
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Published by QMUL Multimorbidity
- oral NSAID Rx dm+d
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Taken from the
NSAID_COD
field in the National PINCER Data Specification, published by PRIMIS.© PRIMIS - the University of Nottingham 2021
Published by PINCER - otitis media SNOMED CT
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Codelist for otitis media (middle ear infection) that may be treated with antibiotics in primary care.
Published by UKHSA - parkinsons Read V2
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Published by QMUL Multimorbidity
- peptic ulceration SNOMED CT
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Taken from the
PEP_COD
field in the National PINCER Data Specification, published by PRIMIS.© PRIMIS - the University of Nottingham 2021
Published by PINCER - perip_arterial_disease Read V2
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Published by QMUL Multimorbidity
- peripheral arterial disease CTV3
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Codes that indicate incident or history of peripheral arterial disease.
This is used for calculating the CHAD2S2-VASc score.
Published by OpenSAFELY