Vertiginous syndromes in diseases classd elswhr, right ear

This code signifies a vertiginous syndrome, or a sensation of spinning or whirling, that is a symptom of an underlying disease process affecting the right ear. It indicates that the primary cause of the vertigo is not inherent to the vestibular system itself, but rather a manifestation of another condition.

Apply this code when documentation clearly links a patient's vertigo to a specific disease process localized to the right ear, and that underlying disease has its own distinct ICD-10-CM code. Examples include vertigo secondary to right otitis media, right labyrinthitis, or other inflammatory or infectious conditions of the right ear. The medical record must specify the laterality (right ear) and the causal relationship.

• Always sequence the underlying disease code first, as this code is for a manifestation.
• Ensure documentation explicitly states "right ear" and a clear connection between the underlying disease and the vertiginous symptoms.
• Do not use this code for idiopathic vertigo or vertigo due to conditions primarily affecting the central nervous system.