D55 - Anemia due to enzyme disorders
Excludes 1:
-drug-induced enzyme deficiency anemia D59.2)
D55.0 - Anemia due to glucose-6-phosphate dehydrogenase [G6PD] deficiency
D55.1 - Anemia due to other disorders of glutathione metabolism
D55.2 - Anemia due to disorders of glycolytic enzymes
D55.3 - Anemia due to disorders of nucleotide metabolism
D55.8 - Other anemias due to enzyme disorders
D55.9 - Anemia due to enzyme disorder, unspecified