ICD-10-CM
ICD-10 code for Nevus oral mucosa: D10.30
The ICD-10-CM index points "Nevus oral mucosa" to D10.30, Benign neoplasm of unspecified part of mouth. D10.30 is a billable code.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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Index subterms
A header groups codes and is not billed. A billable code is one you can report.
More specific codes in D10
A header groups codes and is not billed. A billable code is one you can report.
- D10Benign neoplasm of mouth and pharynxHeader
- D10.0Benign neoplasm of lipBillable
- D10.1Benign neoplasm of tongueBillable
- D10.2Benign neoplasm of floor of mouthBillable
- D10.3Benign neoplasm of other and unspecified parts of mouthHeader
- D10.30Benign neoplasm of unspecified part of mouthBillable
- D10.39Benign neoplasm of other parts of mouthBillable
- D10.4Benign neoplasm of tonsilBillable
- D10.5Benign neoplasm of other parts of oropharynxBillable
- D10.6Benign neoplasm of nasopharynxBillable
- D10.7Benign neoplasm of hypopharynxBillable
- D10.9Benign neoplasm of pharynx, unspecifiedBillable
Related pages
- D10.30 code detailsNotes, nearby codes, CMS-HCC group
- Category D10Every code under it
- Chapter 2Neoplasms
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Nevus oral mucosa?
The ICD-10-CM index points "Nevus oral mucosa" to D10.30, Benign neoplasm of unspecified part of mouth. D10.30 is a billable code.
Is D10.30 billable?
Yes. D10.30 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What chapter is D10.30 in?
Chapter 2. Neoplasms.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.