D55.21
BillableAnemia due to pyruvate kinase deficiency
D55.21 is the ICD-10-CM code for Anemia due to pyruvate kinase deficiency. It is a billable, specific code valid for reimbursement.
D50-D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
Includes
- •PK deficiency anemia
- •Pyruvate kinase deficiency anemia
Frequently asked questions
- What is ICD-10 code D55.21?
- D55.21 is the ICD-10-CM code for "Anemia due to pyruvate kinase deficiency". It falls under D50-D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism.
- Is D55.21 a billable code?
- Yes — D55.21 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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