This is the 8070th most frequent German word.
iddsi
The word "iddsi" does not appear to be German or have a definition in the German language. It could be a typo or refer to something else.
IDDSI is used here as a proper noun referring to the standards from the International Dysphagia Diet Standardisation Initiative.
Die IDDSI-Standards sind international anerkannt.
The IDDSI standards are internationally recognized.
IDDSI is again referred to as the organization facilitating dietary standards.
IDDSI hilft bei der Erstellung sicherer Ernährungspläne.
IDDSI helps in creating safe nutritional plans.
Here, IDDSI is used in the context of classification systems provided by IDDSI, often used in healthcare settings.