ICD-10 Code H93.92 – Unspecified disorder of left ear (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H93.92 – Unspecified disorder of left ear
What it is
H93.92 identifies a disorder affecting the left ear when the provider documents an ear condition but does not name a more specific diagnosis. Use it for left-sided ear problems that remain unspecified in the record.
Clinical signs
Clinical features vary; refer to documentation. Findings may include ear pain, fullness, hearing change, ringing, or other left ear symptoms, but the record must support only an unspecified disorder.
When to use this code
Use this code when the note clearly states an unspecified disorder of the left ear and no more precise diagnosis is available. It is appropriate when the provider has not documented the exact ear condition after evaluation. Check documentation if the chart suggests a more specific ear disease.
Do not use for
Do not use H93.92 if the record identifies a specific left ear diagnosis, such as infection, hearing loss, or injury. Also avoid it when the condition is bilateral or right-sided only.
Coding tip
Code the most specific ear diagnosis documented; use H93.92 only when the left ear disorder remains unspecified.