Establishment of New National Rare Disease (Nambyo) Registry and Registry Guidelines in Japan.

: A New legal structure for rare disease (nambyo) has been established in Japan this year, after 42 years of measures of nambyo. We have been accumulating registry for nambyo from 2003, however, as it was based on paper registration, quality was not enough. Our new registry system will be based under ISO13606 which is a new medical international standard. Authorized doctors can put in data On Line by the new system, which has data cleaning filter for accurate data entry. Patients will be supported their medical expense by authorization by this system, so the registry will be efficient.