U.S. ICD-10-CM · FY 2027

D55.2 ICD-10-CM Code: Anemia due to disorders of glycolytic enzymes

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

D55.2

Anemia due to disorders of glycolytic enzymes

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where D55.2 sits

  1. 1

    Chapter 3

    Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)

  2. 2

    Section

    Hemolytic anemias (D55-D59)

  3. 3

    Category D55

    Anemia due to enzyme disorders

  4. 4

    Code D55.2

    Anemia due to disorders of glycolytic enzymes

More specific choices

Codes under D55.2

D55.2 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for D55.2.

Code first

No “code first” instruction is listed for D55.2.

Use additional code

No “use additional code” instruction is listed for D55.2.

Excludes1

Conditions that should not be reported together with this code.

  • disorders of glycolysis not associated with anemia (E74.81-)

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for D55.2.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code D55.2 mean?

D55.2 is the FY 2027 U.S. ICD-10-CM code for “Anemia due to disorders of glycolytic enzymes.”

Is D55.2 a billable or specific ICD-10-CM code?

No. D55.2 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is D55.2 located in ICD-10-CM?

D55.2 is listed in Chapter 3, Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89), within Hemolytic anemias (D55-D59) (D55–D59), under category D55, Anemia due to enzyme disorders.

What coding notes are listed for D55.2?

No inclusion terms are listed for D55.2 in this reference record. No code-first instruction is listed. Excludes1 notes: disorders of glycolysis not associated with anemia (E74.81-). No Excludes2 note is listed.

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