Neutropenia, neutropenic (idiopathic) (pernicious) (primary) 288.00

chronic 288.09

hypoplastic 288.09

congenital (nontransient) 288.01

cyclic 288.02

drug induced 288.03

due to infection 288.04

fever 288.00

genetic 288.01

immune 288.09

infantile 288.01

malignant 288.09

neonatal, transitory (isoimmune) (maternal transfer) 776.7

periodic 288.02

splenic 289.53

splenomegaly 289.53

toxic 288.09