D55.1

ICD-10Billable

Anemia due to other disorders of glutathione metabolism

Official ICD-10-CM descriptor (FY2026)

Anemia due to other disorders of glutathione metabolism

D55.1 is valid for submission on a claim — CMS flags it as a billable, specific code.

Inclusion terms

Anemia (due to) enzyme deficiencies, except G6PD, related to the hexose monophosphate [HMP] shunt pathway
Anemia (due to) hemolytic nonspherocytic (hereditary), type I

Related codes in D55

Where this code sits

Chapter: 3. Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
Block: Hemolytic anemias (D55-D59)
Parent code: D55

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.