Programmes for assignment of patient cases to different groups in NordDRG system are produced by third party producers or Nordic DRG Grouper©. For use at hospitals the countries have different arrangements and various producers are active in different countries. 

Certified groupers

The result of DRG grouping produced by that software must be identical with the results from the Nordic reference grouper in order for a product to be considered as NordDRG compliant. After acceptance, a certificate will be issued with an announcement on the NordDRG website.

The information about the certified groupers are available by clicking the links below. Information about older certified groupers is available upon request (norddrg a

58 kt, updated on Nov 21st 2022
70 kt, updated on Apr 19th 2022
48 kt, updated on Mar 12th 2021
140 kt, updated on Jan 20th 2021
115 kt, updated on Jan 20th 2021

Availability of Definition Tables

NordDRG Combined version definition tables are available upon a request (norddrg a

National NordDRG definitions are the intellectual property of the national NordDRG owners.

NordDRG system is not intended by the manufacturer (Nordic Casemix Centre or certified grouper producers) for any medical purpose as defined in Article 2 in REGULATION (EU) 2017/745 on medical device. Thus, NordDRG system, groupers and other tools are not covered by medical devices regulation and its national implementation, and do not need CE marking certification.

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