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
- Codes indicating the patient is pregnant SNOMED CT
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Taken from the
PREG_CODrefset published by NHSD.Published by NHSD Primary Care Domain Refsets - Codes relating to homelessness SNOMED CT
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Taken from the
HOMELESS_CODrefset published by NHSD.Published by NHSD Primary Care Domain Refsets - Codes required for COVID-19 pandemic planning and research to be returned from the last 2 years SNOMED CT
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Taken from the
GDPPR2YR_CODrefset published by NHSD.Published by NHSD Primary Care Domain Refsets - Codes required for COVID-19 pandemic planning and research to be returned with no time limit SNOMED CT
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Taken from the
GDPPR_CODrefset published by NHSD.Published by NHSD Primary Care Domain Refsets - Codes required for COVID-19 pandemic planning and research, not included within associated clusters from other services, to be returned with no time limit SNOMED CT
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Taken from the
GDPPRMISC_CODrefset published by NHSD.Published by NHSD Primary Care Domain Refsets - Codes that describe the patients alcohol usage SNOMED CT
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Taken from the
ALCUSAGE_CODrefset published by NHSD.Published by NHSD Primary Care Domain Refsets - Codes that indicate complete removal of the cervix SNOMED CT
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Taken from the
NOCX_CODrefset published by NHSD.Published by NHSD Primary Care Domain Refsets - Codes that indicate operations on the uterus that result in inability to conceive SNOMED CT
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Taken from the
HYST2_CODrefset published by NHSD.Published by NHSD Primary Care Domain Refsets - Colorectal cancer screening codes SNOMED CT
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Taken from the
COLCANSCR_CODrefset published by NHSD.Published by NHSD Primary Care Domain Refsets - Combination blood pressure medication dm+d
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The following codelist contains products with more than one ingredient for the treatment of blood pressure from the cardiovascular chapter of BNF codes.
Published by OpenSAFELY - Complement disorder codes SNOMED CT
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Taken from the
COMPLEMENTDIS_CODrefset published by NHSD.Published by NHSD Primary Care Domain Refsets - Comprehensive proactive care needs assessment codes SNOMED CT
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Taken from the
CPCNASS_CODrefset published by NHSD.Published by NHSD Primary Care Domain Refsets - Congenital heart disease codes SNOMED CT
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Taken from the
C19HEART_CODrefset published by NHSD.Published by NHSD Primary Care Domain Refsets - Consent to share demographic information for retinal screening codes SNOMED CT
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Taken from the
DRSCON_CODrefset published by NHSD.Published by NHSD Primary Care Domain Refsets - Consent to share demographic information for retinal screening withheld codes SNOMED CT
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Taken from the
DRSCONWTHLD_CODrefset published by NHSD.Published by NHSD Primary Care Domain Refsets