ICD-10-CM · Category
D55 — Anemia due to enzyme disorders
Chapter D50-D89: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
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D55.0Anemia due to glucose-6-phosphate dehydrogenase deficiencyD55.1Anemia due to other disorders of glutathione metabolismD55.2Anemia due to disorders of glycolytic enzymesD55.3Anemia due to disorders of nucleotide metabolismD55.8Other anemias due to enzyme disordersD55.9Anemia due to enzyme disorder, unspecified
Common questions about D55 (Anemia due to enzyme disorders)
What does ICD-10 code D55 mean?
D55 is the ICD-10-CM 2025 code for Anemia due to enzyme disorders. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is D55 a billable diagnosis code?
D55 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under D55. Browse the sub-codes listed on this page.
Which ICD-10 chapter does D55 belong to?
D55 belongs to the chapter "Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism" (codes D50-D89). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Anemia due to enzyme disorders?
For a plain-language explanation of Anemia due to enzyme disorders, ask GoDavaii's Health AI - it explains medical conditions in 90+ languages, free, with no signup. Tap "Ask GoDavaii AI about Anemia due to enzyme disorders" above to get a personalised answer.
Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗