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Data Dictionary Change Notices

 

A DDCN is a notification outlining any changes to the NHS Wales Data Dictionary that do not introduce new or changed information requirements. Authority for their approval has been delegated by the Welsh Information Standards Board (WISB) to its Welsh Information Development Group (WIDG).

 

To view published DDCNs, select the relevant year:
 

2011

2012

2013

2014

2016

2020

Should you have any queries in relation to any DDCN, please contact the Data Standards team:

Email: data.standards@wales.nhs.uk