Data dictionaries for major national and international datasets collecting data in UK ICUs

NCDR Datasets 
Download NCDR Datasets here
(Microsoft Excel Workbook)
CCP UK SARI REDCap 
CHESS Reporting
ICNARC CRF 3.1
Download ICNARC CRF 3.1 here
(Adobe PDF File)
COVID-19 ICU CRF
Download COVID ICU CRF here
(Microsoft Excel Workbook)
ECMO CARD CRF Version 1.2.7
Azure Data Lake - Link

Azure Data Lake: COVID-19 datasets held by NHS-X https://data.england.nhs.uk/covid-19/

Access requests: covid-19datasharing@nhsx.nhs.uk