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Downloads - Groupers and tools

Download the latest HRG4+ Costing or Payment Groupers and the latest Prescribed Specialised Services Tool, along with their supporting documents.


Costing Grouper

Download the latest Reference Costs Grouper and documentation, to be used in conjunction with the national reference cost collection.

Payment Grouper

Download the latest products and documentation, related to the National Reimbursement System.

Prescribed Specialised Services (PSS) tool

Download the latest version of the tool, which is commissioned by NHS England Specialised Commissioning to apply their specification of the most current version of the identification rules.

Archived material

View historical versions of Groupers and documentation. These sections are hosted on The National Archives website.

Archived Costing Groupers

Archived Payment Groupers

Archived Prescribed Specialised Services tools


If you have a question about our Grouper products, please call 0300 303 5678 or email

Register for updates about the latest Grouper releases and Casemix products. 

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