S09.91 Unspecified injury of ear
The ICD-10-CM code for Unspecified injury of ear is S09.91 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Section
- S00-S09: Injuries to the head (S00-S09)
- Category S09
- 31 codes (23 billable)
- FY2026 Status
- Stable since FY2024
Also Known As
ICD-10-CM Alphabetic Index entries that lead to S09.91:
- Injury › auditory canal (external) (meatus)
- Injury › auricle, auris, ear
- Injury › ear (auricle) (external) (canal)
Inclusion Terms
- Injury of ear NOS
Official Coding Guidelines
Sequence blood vessel/nerve injury first (fragment)injury is to the blood vessels or nerves, that injury should be sequenced first.
Do not assign injury codes for iatrogenic injuries; code complication3) Iatrogenic injuries Injury codes from Chapter 19 should not be assigned for injuries that occur during, or as a result of, a medical intervention. Assign the appropriate complication code(s).
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026