Is D46.20 a billable ICD-10 code?

Yes. D46.20 (Refractory anemia with excess of blasts, unspecified) is billable and can be used for insurance claims. Always verify payer-specific requirements.

D46.20 ✓ Billable

Refractory anemia with excess of blasts, unspecified

Q: What is ICD-10 code D46.20?

ICD-10-CM code D46.20 stands for "Refractory anemia with excess of blasts, unspecified". It is a billable code in the Neoplasms chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Neoplasms

Code

D46.20

System

ICD-10-CM

Billable

Yes — valid for submission

Effective

FY2026

Chapter

Neoplasms

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 D46.20?

ICD-10-CM code D46.20 represents Refractory anemia with excess of blasts, unspecified. It is a billable diagnosis code in the Neoplasms chapter, effective October 1, 2025 – September 30, 2026.

Is D46.20 billable?

Yes. D46.20 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.

What chapter is D46.20 in?

D46.20 belongs to the Neoplasms chapter (C00–D49) of ICD-10-CM.

Related codes in the D46 category

D46 Myelodysplastic syndromes Non-billable D46.0 Refractory anemia without ring sideroblasts, so stated Billable D46.1 Refractory anemia with ring sideroblasts Billable D46.2 Refractory anemia with excess of blasts [RAEB] Non-billable D46.A Refractory cytopenia with multilineage dysplasia Billable D46.B Refractory cytopenia with multilineage dysplasia and ring sideroblasts Billable D46.C Myelodysplastic syndrome with isolated del(5q) chromosomal abnormality Billable D46.4 Refractory anemia, unspecified Billable

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