Other peripheral vertigo, unspecified ear

This code signifies a type of dizziness or spinning sensation originating from a problem with the inner ear or vestibular nerve, but not otherwise specified as a particular peripheral vertigo disorder. It indicates that the laterality (left or right ear) was not documented by the provider.

Use this code when the physician's documentation clearly states "peripheral vertigo" but does not specify a more definitive diagnosis like BPPV, Meniere's disease, or vestibular neuronitis, and the affected ear is not identified. This code is appropriate when the cause is known to be peripheral but lacks further diagnostic specificity.

• Avoid using this code if a more specific peripheral vertigo diagnosis (e.g., H81.1-, H81.31-, H81.32-) is documented.
• Query the provider for laterality (left, right, bilateral) if "peripheral vertigo" is documented without specifying the ear.
• Ensure documentation supports the peripheral origin of the vertigo, differentiating it from central vertigo (R42).