ICD-10 Code H83.3X3 – Noise effects on inner ear, bilateral (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H83.3X3 – Noise effects on inner ear, bilateral
What it is
This code identifies noise-related injury or functional effect involving both inner ears. Use it when documentation states bilateral inner ear effects from noise exposure, such as acoustic trauma or noise-induced damage.
Clinical signs
Typical findings include hearing loss, tinnitus, or a sense of ear fullness after significant noise exposure. Clinical features vary; refer to documentation.
When to use this code
Use this code when the record clearly links bilateral inner ear effects to noise exposure and the provider documents the condition as affecting both sides. It may apply after occupational, recreational, or accidental noise exposure. Check documentation if laterality is not stated.
Do not use for
Do not use this code for unspecified hearing loss, ear pain alone, or noise exposure without documented inner ear effect. If the chart does not confirm bilateral involvement, check documentation.
Coding tip
Confirm both the noise cause and bilateral laterality in the provider note before assigning H83.3X3.