Nevertheless, there are still lingering prob- lems; for instance, in the digestive chapters, ulcers caused by Crohn disease or sarcoidosis have no formal link with Crohn disease or sarcoidosis. Technical issues The iCAT tool had some limitations, although secondary compared to the organizational and...
and are thus provided with a unique identifier in the Beta version of ICD-11, which is 10 times more than in ICD10. A rare disease linearization is also planned. The current beta version is open for public consultation and comments, and to be used...