D55.1 – Anemia due to other disorders of glutathione metabolism
ICD-10-CM 2027 diagnosis code · Hemolytic anemias
ICD-10-CM code
D55.1
- Code
D55.1(claims format:D551)- Description
- Anemia due to other disorders of glutathione metabolism
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 3. Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
- Block
- D55-D59 Hemolytic anemias
- Parent codes
- D55
Notes for D55.1
Applicable to:
- Anemia (due to) enzyme deficiencies, except G6PD, related to the hexose monophosphate [HMP] shunt pathway
- Anemia (due to) hemolytic nonspherocytic (hereditary), type I
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
D55 – Anemia due to enzyme disorders
Excludes1 (not coded here):
- drug-induced enzyme deficiency anemia (D59.2)
Index terms for D55.1
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Anemia, deficiency, G SH
- Anemia, deficiency, 6-PGD
- Anemia, deficiency, GGS-R
- Anemia, glutathione-reductase deficiency
- Anemia, deficiency, glutathione reductase
- Anemia, hemolytic, nonspherocytic, type, I
- Anemia, erythrocytic glutathione deficiency
- Anemia, deficiency, erythrocytic glutathione
- Disorder, pentose phosphate pathway with anemia
- Anemia, due to, disorder of, glutathione metabolism
- Anemia, with, disorder of, pentose phosphate pathway
- Anemia, deficiency, 6 phosphogluconate dehydrogenase
- Anemia, deficiency, enzyme, related to hexose monophosphate
- Anemia, hemolytic, nonspherocytic, congenital or hereditary NEC, type, I
Related codes in D55
- D55.0 – Anemia due to glucose-6-phosphate dehydrogenase [G6PD] deficiencyBillable
- D55.2 – Anemia due to disorders of glycolytic enzymesHeader
- D55.3 – Anemia due to disorders of nucleotide metabolismBillable
- D55.8 – Other anemias due to enzyme disordersBillable
- D55.9 – Anemia due to enzyme disorder, unspecifiedBillable
Frequently asked questions
What is ICD-10 code D55.1?
D55.1 is the ICD-10-CM code for anemia due to other disorders of glutathione metabolism, in the block D55-D59 (Hemolytic anemias).
Is D55.1 a billable code?
Yes. D55.1 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does D55.1 belong to?
It belongs to category D55 – Anemia due to enzyme disorders.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.