Assignment of the pressure ulcer stage code should be. guided by clinical documentation. of the stage or. documentation of the terms found in the. Alphabetic. Index. For clinical terms describing the stage that are not. found in the Alphabetic Index, and there is no.
The World Health Organization (WHO) developed a classification system for MDS to standardize the definitions of the different subtypes. The 7 subtypes of MDS in this system include: Refractory anemia (RA). The primary sign of RA is anemia. White blood cell counts and platelet counts are healthy.
Definition. 1  Myelodysplastic syndrome (MDS) is a disease that is associated with decreased production of blood cells. Blood cells are produced in the bone marrow, and the blood cells of people with MDS do not mature normally. There are three major types of blood cellsâred blood cells, white blood cells and platelets.