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 has chosen not to receive a statin prescription SNOMED CT: Taken from the STATINDEC_COD refset published by NHSD.

Published by NHSD Primary Care Domain Refsets
Codes indicating the patient has chosen not to receive a weight management intervention SNOMED CT: Taken from the WTMGINTDEC_COD refset published by NHSD.

Published by NHSD Primary Care Domain Refsets
Codes indicating the patient has chosen not to receive an assessment for dementia (dementia screening) SNOMED CT: Taken from the DEMASSDEC_COD refset published by NHSD.

Published by NHSD Primary Care Domain Refsets
Codes indicating the patient has chosen not to receive angiotensin II receptor blockers (ARB) SNOMED CT: Taken from the AIIDEC_COD refset published by NHSD.

Published by NHSD Primary Care Domain Refsets
Codes indicating the patient has chosen not to receive angiotensin-converting enzyme (ACE) inhibitor SNOMED CT: Taken from the ACEDEC_COD refset published by NHSD.

Published by NHSD Primary Care Domain Refsets
Codes indicating the patient has chosen not to receive antihypertensive treatment SNOMED CT: Taken from the ANTIHYPDEC_COD refset published by NHSD.

Published by NHSD Primary Care Domain Refsets
Codes indicating the patient has chosen not to receive asthma monitoring SNOMED CT: Taken from the ASTMONDEC_COD refset published by NHSD.

Published by NHSD Primary Care Domain Refsets
Codes indicating the patient has chosen not to receive asthma quality indicator care SNOMED CT: Taken from the ASTPCADEC_COD refset published by NHSD.

Published by NHSD Primary Care Domain Refsets
Codes indicating the patient has chosen not to receive atrial fibrillation quality indicator care SNOMED CT: Taken from the AFIBPCADEC_COD refset published by NHSD.

Published by NHSD Primary Care Domain Refsets
Codes indicating the patient has chosen not to receive beta blocker SNOMED CT: Taken from the LBBDEC_COD refset published by NHSD.

Published by NHSD Primary Care Domain Refsets
Codes indicating the patient has chosen not to receive cancer quality indicator care SNOMED CT: Taken from the CANPCADEC_COD refset published by NHSD.

Published by NHSD Primary Care Domain Refsets
Codes indicating the patient has chosen not to receive cardiovascular disease (CVD) risk assessment SNOMED CT: Taken from the CVDASSDEC_COD refset published by NHSD.

Published by NHSD Primary Care Domain Refsets
Codes indicating the patient has chosen not to receive cervical smear SNOMED CT: Taken from the CSDEC_COD refset published by NHSD.

Published by NHSD Primary Care Domain Refsets
Codes indicating the patient has chosen not to receive chronic obstructive pulmonary disease (COPD) quality indicator care SNOMED CT: Taken from the COPDPCADEC_COD refset published by NHSD.

Published by NHSD Primary Care Domain Refsets
Codes indicating the patient has chosen not to receive clopidogrel SNOMED CT: Taken from the CLODEC_COD refset published by NHSD.

Published by NHSD Primary Care Domain Refsets