ICD-10-CM
ICD-10 code for Neuroma acoustic (nerve): D33.3
The ICD-10-CM index points "Neuroma acoustic (nerve)" to D33.3, Benign neoplasm of cranial nerves. D33.3 is a billable code.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
Run it in Rivvi
Check every code on your export
Upload a claims or problem-list export. Rivvi flags codes that are not billable, replaced, or unspecified when a specific code exists.
Check my exportFree to start. Opens Rivvi, the AI workspace for healthcare teams.
More specific codes in D33
A header groups codes and is not billed. A billable code is one you can report.
- D33Benign neoplasm of brain and other parts of central nervous systemHeader
- D33.0Benign neoplasm of brain, supratentorialBillable
- D33.1Benign neoplasm of brain, infratentorialBillable
- D33.2Benign neoplasm of brain, unspecifiedBillable
- D33.3Benign neoplasm of cranial nervesBillable
- D33.4Benign neoplasm of spinal cordBillable
- D33.7Benign neoplasm of other specified parts of central nervous systemBillable
- D33.9Benign neoplasm of central nervous system, unspecifiedBillable
Excludes1
Excludes1 means these codes are not reported together.
From D33. A note on a category applies to every code under it.
Related pages
- D33.3 code detailsNotes, nearby codes, CMS-HCC group
- Category D33Every 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 Neuroma acoustic (nerve)?
The ICD-10-CM index points "Neuroma acoustic (nerve)" to D33.3, Benign neoplasm of cranial nerves. D33.3 is a billable code.
Is D33.3 billable?
Yes. D33.3 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What documentation notes apply to D33.3?
The CDC tabular list gives 6 Excludes1 notes (not coded together) for D33.3 and the categories above it. They are listed on this page.
What chapter is D33.3 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.