Is D55.2 a billable ICD-10 code?

No. D55.2 is a non-billable header code. Use a more specific subcategory for claims.

D55.2 ⚠ Non-billable

Anemia due to disorders of glycolytic enzymes

Q: What is ICD-10 code D55.2?

ICD-10-CM code D55.2 stands for "Anemia due to disorders of glycolytic enzymes". It is a non-billable header code in the Diseases of the Blood and Blood-Forming Organs chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Diseases of the Blood and Blood-Forming Organs

Code

D55.2

System

ICD-10-CM

Billable

No — use specific code

Effective

FY2026

Chapter

Diseases of the Blood and Blood-Forming Organs

Source

CMS / CDC NCHS

⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.

Frequently asked questions

What is ICD-10 code D55.2?

ICD-10-CM code D55.2 represents Anemia due to disorders of glycolytic enzymes. It is a non-billable header code requiring a more specific subcategory in the Diseases of the Blood and Blood-Forming Organs chapter, effective October 1, 2025 – September 30, 2026.

Is D55.2 billable?

No. D55.2 is a non-billable header. Select a more specific subcategory for claims submission.

What chapter is D55.2 in?

D55.2 belongs to the Diseases of the Blood and Blood-Forming Organs chapter (D50–D89) of ICD-10-CM.

Related codes in the D55 category

D55 Anemia due to enzyme disorders Non-billable D55.0 Anemia due to glucose-6-phosphate dehydrogenase [G6PD] deficiency Billable D55.1 Anemia due to other disorders of glutathione metabolism Billable 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 D55.21 Anemia due to pyruvate kinase deficiency Billable D55.29 Anemia due to other disorders of glycolytic enzymes Billable

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