Page:ICD-10-CM (2010).djvu/152

 2 Neoplasm of uncertain behavior of parathyroid gland
 * D44.3 Neoplasm of uncertain behavior of pituitary gland
 * Use additional code to identify any functional activity.
 * D44.4 Neoplasm of uncertain behavior of craniopharyngeal duct
 * D44.5 Neoplasm of uncertain behavior of pineal gland
 * D44.6 Neoplasm of uncertain behavior of carotid body
 * D44.7 Neoplasm of uncertain behavior of aortic body and other paraganglia
 * D44.8 Neoplasm of uncertain behavior with pluriglandular involvement
 * Excludes1: multiple endocrine adenomatosis (E31.2-)
 * multiple endocrine neoplasia (E31.2-)
 * D44.9 Neoplasm of uncertain behavior of endocrine gland, unspecified

D45 Polycythemia vera

 * Excludes1: familial polycythemia (D75.0)
 * secondary polycythemia (D75.1)

D46 Myelodysplastic syndromes

 * Code first (T36-T50) to identify drug, if drug induced
 * Excludes2: drug-induced aplastic anemia (D61.1)
 * D46.0 Refractory anemia without ring sideroblasts, so stated
 * Refractory anemia without sideroblasts, without excess of blasts
 * D46.1 Refractory anemia with ring sideroblasts
 * RARS
 * D46.2 Refractory anemia with excess of blasts
 * D46.20 Refractory anemia with excess of blasts, unspecified
 * RAEB NOS
 * D46.21 Refractory anemia with excess of blasts 1
 * RAEB 1
 * D46.22 Refractory anemia with excess of blasts 2
 * RAEB 2
 * D46.a Refractory cytopenia with multilineage dysplasia
 * D46.b Refractory cytopenia with multilineage dysplasia and ringed sideroblasts
 * RCMD RS
 * D46.c Myelodysplastic syndrome with isolated del(5q) chromosomal abnormality
 * Myelodysplastic syndrome with 5q deletion
 * 5q minus syndrome NOS
 * D46.4 Refractory anemia, unspecified
 * D46.z Other myelodysplastic syndromes
 * Excludes1: chronic myelomonocytic leukemia (C93.1-)
 * D46.9 Myelodysplastic syndrome, unspecified
 * Myelodysplasia NOS