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


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Guanfacine - dmd dm+d

dm+d codelist for guanfacine

Published by OpenSAFELY
Guillain Barre CTV3

CTV3 codelist for Guillain Barre syndrome

To be used in conjunction with ICD-10 code G61.0 'Guillain Barre syndrome'

Does not include polyneuritis cranialis due to risk of including other multiple cranial neuropathies with this definition (not designed to be combined with ICD-10 G52.7 'Disorders of multiple cranial nerves' which includes polyneuritis cranialis)

Developed from Read v2 codelist by Leite et al (2017) which was developed for vaccine safety surveillance

Published by OpenSAFELY
Guillain Barre syndrome - ICD10 ICD-10

Guillain-Barre syndrome ICD-10 codelist for use with hospital admissions and mortality data

Published by OpenSAFELY
HASBLED score codes SNOMED CT

Taken from the HASBLED_COD refset published by NHSD.

HDL Cholesterol SNOMED CT

...

Published by Ardens
HDL cholesterol SNOMED CT
HIV CTV3

Codes indicating a diagnosis of HIV

Published by OpenSAFELY
HIV (SNOMED) SNOMED CT

Automatically-generated equivalent of HIV

Published by OpenSAFELY
HIV Codes SNOMED CT

This codelist contains codes used to indicate a HIV diagnosis.

Published by OpenSAFELY
HPV vaccination codes SNOMED CT

Taken from the HPVVAC_COD refset published by NHSD.

HS CTV3

todo

Published by OpenSAFELY
Haematological Cancer CTV3

Codes indicating diagnosis of a haematological cancer including multiple myeloma

Published by OpenSAFELY
Haematological Cancer (SNOMED) SNOMED CT

Automatically-generated equivalent of Haematological Cancer

Published by OpenSAFELY
Haematological cancer codes SNOMED CT

Taken from the C19HAEMCAN_COD refset published by NHSD.

Haematological cancer morphology codes SNOMED CT

Taken from the HAEMCANMORPH_COD refset published by NHSD.