ICD-11 definition : Congenital dyserythropoietic anemias (CDA) result from diverse erythropoietic disorders;
they lead to the defective production of red blood cells (RBC) and often mild hemolysis
that attests to a qualitative defect of these RBC released into the circulation. Three
forms of CDA have been characterized: types I, II and III. The shared symptoms include
anemia of variable severity, intermittent jaundice, splenomegaly and hepatomegaly.;
Congenital dyserythropoietic anemias (CDA) result from diverse erythropoietic disorders;
they lead to the defective production of red blood cells (RBC) and often mild hemolysis
that attests to a qualitative defect of these RBC released into the circulation. Three
forms of CDA have been characterized: types I, II and III. The shared symptoms include
anemia of variable severity, intermittent jaundice, splenomegaly and hepatomegaly.