Is D3A.091 a billable ICD-10 code?

Yes. D3A.091 (Benign carcinoid tumor of the thymus) is billable and can be used for insurance claims. Always verify payer-specific requirements.

D3A.091 ✓ Billable

Benign carcinoid tumor of the thymus

Q: What is ICD-10 code D3A.091?

ICD-10-CM code D3A.091 stands for "Benign carcinoid tumor of the thymus". It is a billable code in the Neoplasms chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Neoplasms

Code

D3A.091

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 D3A.091?

ICD-10-CM code D3A.091 represents Benign carcinoid tumor of the thymus. It is a billable diagnosis code in the Neoplasms chapter, effective October 1, 2025 – September 30, 2026.

Is D3A.091 billable?

Yes. D3A.091 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.

What chapter is D3A.091 in?

D3A.091 belongs to the Neoplasms chapter (C00–D49) of ICD-10-CM.

Related codes in the D3A category

D3A Benign neuroendocrine tumors Non-billable D3A.0 Benign carcinoid tumors Non-billable D3A.8 Other benign neuroendocrine tumors Billable D3A.00 Benign carcinoid tumor of unspecified site Billable D3A.01 Benign carcinoid tumors of the small intestine Non-billable D3A.02 Benign carcinoid tumors of the appendix, large intestine, and rectum Non-billable D3A.09 Benign carcinoid tumors of other sites Non-billable D3A.010 Benign carcinoid tumor of the duodenum Billable

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