Is D10.3 a billable ICD-10 code?

No. D10.3 is a non-billable header code. Use a more specific subcategory for claims.

D10.3 ⚠ Non-billable

Benign neoplasm of other and unspecified parts of mouth

Q: What is ICD-10 code D10.3?

ICD-10-CM code D10.3 stands for "Benign neoplasm of other and unspecified parts of mouth". It is a non-billable header code in the Neoplasms chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Neoplasms

Code

D10.3

System

ICD-10-CM

Billable

No — use specific code

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 D10.3?

ICD-10-CM code D10.3 represents Benign neoplasm of other and unspecified parts of mouth. It is a non-billable header code requiring a more specific subcategory in the Neoplasms chapter, effective October 1, 2025 – September 30, 2026.

Is D10.3 billable?

No. D10.3 is a non-billable header. Select a more specific subcategory for claims submission.

What chapter is D10.3 in?

D10.3 belongs to the Neoplasms chapter (C00–D49) of ICD-10-CM.

Related codes in the D10 category

D10 Benign neoplasm of mouth and pharynx Non-billable D10.0 Benign neoplasm of lip Billable D10.1 Benign neoplasm of tongue Billable D10.2 Benign neoplasm of floor of mouth Billable D10.4 Benign neoplasm of tonsil Billable D10.5 Benign neoplasm of other parts of oropharynx Billable D10.6 Benign neoplasm of nasopharynx Billable D10.7 Benign neoplasm of hypopharynx Billable

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

Search ICDwise →