Is D45 a billable ICD-10 code?

Yes. D45 (Polycythemia vera) is billable and can be used for insurance claims. Always verify payer-specific requirements.

D45 ✓ Billable

Polycythemia vera

Q: What is ICD-10 code D45?

ICD-10-CM code D45 stands for "Polycythemia vera". It is a billable code in the Neoplasms chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Neoplasms

Code

D45

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 D45?

ICD-10-CM code D45 represents Polycythemia vera. It is a billable diagnosis code in the Neoplasms chapter, effective October 1, 2025 – September 30, 2026.

Is D45 billable?

Yes. D45 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.

What chapter is D45 in?

D45 belongs to the Neoplasms chapter (C00–D49) of ICD-10-CM.

Search all 98,186 ICD-10-CM codes instantly

Search ICDwise →