ICD-10 Code H93.292 – Other abnormal auditory perceptions, left ear (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H93.292 – Other abnormal auditory perceptions, left ear
What it is
This code identifies abnormal sound perceptions reported in the left ear that do not fit a more specific diagnosis. It is used when the symptom is localized to the left side and documentation supports an auditory perception disorder.
Clinical signs
Patients may describe ringing, buzzing, clicking, or other unusual sounds heard in the left ear. Clinical features vary; refer to documentation.
When to use this code
Use this code when the record clearly states abnormal auditory perception affecting the left ear and no more specific diagnosis is documented. It may apply when the provider documents an atypical ear sound complaint, but the cause remains unspecified. Check documentation if laterality or the exact perception is unclear.
Do not use for
Do not use it for right ear, bilateral, or unspecified ear findings. Avoid using it when the chart documents a more specific ear disorder or tinnitus code.
Coding tip
Confirm left-sided laterality in the note before assigning H93.292.