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Data Quality


The Data Quality Team aims to support the improvement of information quality in and about the NHS in Wales.

The team is responsible for:

  • The formal data quality assurance of all information requirements, as mandated by the Welsh Information Standards Board (WISB);

  • The implementation of data quality standards to support data quality performance monitoring of secondary use data sets;

  • Active monitoring of data quality performance;

  • Developing and maintaining national data quality reporting systems;

  • Proactively seeking to raise awareness of the importance of data quality, with a view to improving the overall standard of data quality in NHS Wales.


For all queries, please contact the Data Quality team using the contact details below:

Email: Data Quality Team

Digital Health and Care Wales 

Tŷ Glan-yr-Afon 

21 Cowbridge Road East 


CF11 9AD