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.

All codelists


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Codes indicating patient chose not to be referred to Community Pharmacist Consultation Service SNOMED CT
Taken from the `COMPHARMREFDEC_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/).
Codes indicating patient chose not to have a proactive care needs assessment SNOMED CT
Taken from the `PCNASSDEC_COD` refset published by NHSD.
Codes indicating patient chose not to receive a Pertussis vaccination in pregnancy SNOMED CT
Taken from the `PERVACDEC_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/).
Codes indicating patient chose not to receive a Pertussis vaccination in pregnancy (obsolete) SNOMED CT
Taken from the `PERVACDEC_COD` refset published by NHSD.
Codes indicating patient chosen not to undertake home blood pressure measurement (HBPM) SNOMED CT
Taken from the `HOMEBPDEC_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/).
Codes indicating patient has been seen by a health coach SNOMED CT
Taken from the `HEALCOACH_COD` refset published by NHSD.
Codes indicating patient has chosen not to complete a General Practice Physical Activity Questionnaire SNOMED CT
Taken from the `GPPAQDEC_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/).
Codes indicating patient has chosen not to have an exercise assessment SNOMED CT
Taken from the `EXERASSDEC_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/).
Codes indicating patient has chosen not to have bowel cancer screening SNOMED CT
Taken from the `COLCANSCRDEC_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/).
Codes indicating patient has chosen not to have their illicit substance abuse assessment SNOMED CT
Taken from the `ILLSUBASSDEC_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/).
Codes indicating patient has chosen not to undertake ambulatory blood pressure monitoring (ABPM) SNOMED CT
Taken from the `ABPMDEC_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/).
Codes indicating patient has chosen not to undertake ambulatory blood pressure monitoring (ABPM) (obsolete) SNOMED CT
Taken from the `ABPMDEC_COD` refset published by NHSD.
Codes indicating patient lives elsewhere than residential care or nursing home SNOMED CT
Taken from the `NONRESLIVING_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/).
Codes indicating proactive care ended SNOMED CT
Taken from the `PROACTCAREEND_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/).
Codes indicating proactive care provided SNOMED CT
Taken from the `PROACTCAREPROV_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/).