myeloproliferative disorder characterized by neoplastic proliferation of erythroblastic and myeloblastic elements with atypical erythroblasts and myeloblasts in the peripheral blood.
Acute erythroid leukemia characterised by the presence of at least 50% erythroid precursors and at least 20% myeloblasts in the bone marrow. -- 2003
(eh-RITH-ro-loo-KEE-mee-a) Cancer of the blood-forming tissues in which large numbers of immature, abnormal red blood cells are found in the blood and bone marrow.
An acute myeloid leukemia characterized by a predominant immature erythroid population. There are two subtypes recognized: erythroleukemia and pure erythroid leukemia. Severe anemia is a common symptom. This leukemia usually follows an aggressive clinical course. (WHO, 2001)
Acute erythroid leukemia characterised by the presence of immature erythroid cells in the bone marrow (at least 80% of the cellular component), without evidence of a significant myeloblastic cell population present. -- 2003
2007 ICD-9-CM Diagnosis Code 207.0 
