ICD-10 Code H81.392 – Other peripheral vertigo, left ear (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H81.392 – Other peripheral vertigo, left ear
What it is
H81.392 identifies peripheral vertigo affecting the left ear when the cause is not classified elsewhere. It describes dizziness or a spinning sensation linked to the inner ear or vestibular system.
Clinical signs
Typical findings include vertigo, imbalance, nausea, or motion-provoked symptoms. Clinical features vary; refer to documentation for whether the left ear is the source and whether a specific vestibular disorder is named.
When to use this code
Use this code when the record documents peripheral vertigo of the left ear and no more specific diagnosis is available. It also fits cases where the clinician notes an unspecified peripheral vestibular cause on the left side. Check documentation if a separate inner ear disorder is identified.
Do not use for
Do not use it for central vertigo, generalized dizziness without a peripheral ear cause, or vertigo tied to a more specific coded disorder. Check documentation if laterality is not stated.
Coding tip
Verify both the peripheral nature and left-ear laterality before assigning H81.392.