2024-09-04 Expert Group
This case was discussed in the Expert Group meeting and the following decisions were made. We kindly ask you to go through them, as well as the technical changes file (COMB_terminology_updates_2025.xlsx) attached. If you wish to comment on any of the changes, please do so by the 19th of September, after which the changes will be implemented.
Please remember that these changes concern only the Combined version and don’t affect the actual grouping.
1. The use of the DRG short name
None of the countries actively uses the short name. However, we will keep the short names as they are at the moment. In the future, as new DRGs are added to the grouper, the short name will primarily be named the same as the long name.
2. The use of the words disease and disorder
There is a difference in the meaning of these two words, so both are needed. The DRG comb names with disease and disorder (n=3) will be changed to disease or disorder. Otherwise, the use of these words will remain as it is.
3. The use of words procedure, operation and intervention
The meaning of these words differs, so they all are needed. No changes in the use of these.
4. The use of singular or plural forms of words
In DRG comb names with the word other (procedures), a plural form of the word procedure will be used. Otherwise, the names will remain as they are.
5. The use of the sign &
All the & -signs will be replaced with the word and
6. The use of the term of the vs. (just) of
As it’s difficult to define when the phrase ‘of the’ should be used, these names will be left as they are. We might get back to this question as new DRGs are created.
7. The use of abbreviations
It was decided that all the abbreviations in DRG combined names will be replaced by complete words. At this stage the change concerns the following abbreviations / words:
GI (n = 7) -> gastrointestinal
D&C (n = 15) -> dilation and curettage
Uri (n = 5) -> upper respiratory infection
8. The correct spelling of the words
- 'haemorrhage’ vs. 'hemorrhage’: we use the word haemorrhage as this kind of spelling is used in ICD-10.
- 'leukaemia’ vs. 'leukemia’: we use the word leaukaemia as this kind of spelling is used in ICD-10.
- ‘lymphoma’ vs. ‘lymfoma’: we use the word lymphoma as (again) used in ICD-10
- ‘allogeneic’ vs. ‘allogenic’: we use the word allogeneic. Both words are correct, but allogeneic is used more widely in academic literature. This change also concerns the name of 11 proc plus codes.
This ticket will stay open for further comments or suggestions on the subject.