284.1: Pancytopenia
Excludes:
pancytopenia (due to) (with):
aplastic anemia NOS (284.9)
bone marrow infiltration (284.2)
constitutional red blood cell aplasia (284.01)
hairy cell leukemia (202.4)
human immunodeficiency virus disease (042)
leukoerythroblastic anemia (284.2)
malformations (284.09)
myelodysplastic syndromes (238.72-238.75)
myeloproliferative disease (238.79)
other constitutional aplastic anemia (284.09)