Current
D55 — Anemia due to enzyme disorders
Part of Chapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism , block Hemolytic anemias (D55-D59) .
Official Notes
Excludes1
drug-induced enzyme deficiency anemia ( D59.2 )
Child Codes
- D55.0 Anemia due to glucose-6-phosphate dehydrogenase [G6PD] deficiency Billable
- D55.1 Anemia due to other disorders of glutathione metabolism Billable
- D55.2 Anemia due to disorders of glycolytic enzymes Has subcodes
- D55.3 Anemia due to disorders of nucleotide metabolism Billable
- D55.8 Other anemias due to enzyme disorders Billable
- D55.9 Anemia due to enzyme disorder, unspecified Billable
Referenced By
Official notes on these codes cite D55.
FY 2027 effective October 1, 2026 · CDC NCHS and CMS