All ICD10 Codes

D55.2

Non-Billable
ChapterD50–D89
Ranksubcategory
Official Description

Anemia due to disorders of glycolytic enzymes

Use a more specific code (2 billable)
D55.21Anemia due to pyruvate kinase deficiencyD55.29Anemia due to other disorders of glycolytic enzymes
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 3: Diseases of the Blood and Blood-Forming Organs (D50-D89).

Instructional Notes

Excludes1(Not coded here. Use a different code.)
  • disorders of glycolysis not associated with anemia (E74.81-)
General instructions are available for the parent sections:
View CH3 NotesView D55 Notes

Clinical Hierarchy

BillableHas subcodes
CH3Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
D55-D59Hemolytic anemias (D55-D59)
D55Anemia due to enzyme disorders
D55.2Anemia due to disorders of glycolytic enzymesNot billable
D55.21Anemia due to pyruvate kinase deficiencyBillable
D55.29Anemia due to other disorders of glycolytic enzymesBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to D55.2:

categoryD55
Anemia due to enzyme disorders
View context instructions
chapterCH3
Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
View context instructions

Code History

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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