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Download reference material

Download Costing, Payment Groupers and the Prescribed Specialised Services Identification Tool, along with supporting documentation.

Reference material

Our reference material downloads are divided into 3 areas. 

Costing 
Payment 
Prescribed Specialised Services


Archived material

You will find historical versions of groupers (including HRG v3.5 grouper information) and documentation contained within each section. These sections are hosted on The National Archives website.

Costing
Payment 
Prescribed Specialised Services

For questions about the National Casemix Office, or to register for updates, please contact enquiries@nhsdigital.nhs.uk.

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