What is the ICD-10 code for vestibular neuritis?

The ICD-10 code for vestibular neuritis is H81.2, with subcodes for laterality: H81.21 (right ear), H81.22 (left ear), and H81.23 (bilateral).

How is vestibular neuritis diagnosed?

Vestibular neuritis is diagnosed through clinical evaluation, including a positive head impulse test and absence of hearing loss, often following a viral infection.

ICD-10 Coding for Vestibular Neuritis(H81.2, B34.9, H81.1)

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Learn about vestibular neuritis, its ICD-10 codes, and essential documentation requirements for accurate diagnosis and billing.

Also known as:

Vestibular Neuronitis

Related ICD-10 Code Ranges

Complete code families applicable to Vestibular Neuritis

H60-H95Primary Range

Diseases of the ear and mastoid process

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

Code	Description	When to Use	Key Documentation
H81.2	Vestibular neuronitis	Use when the patient presents with acute onset vertigo, no hearing loss, and positive HIT.	Sudden onset vertigo lasting more than 24 hours Absence of hearing loss Positive head impulse test (HIT)
H81.21	Vestibular neuronitis, right ear	Use when the right ear is affected.	Positive head impulse test to the right No hearing loss
H81.22	Vestibular neuronitis, left ear	Use when the left ear is affected.	Positive head impulse test to the left No hearing loss
H81.23	Vestibular neuronitis, bilateral	Use when both ears are affected.	Bilateral positive head impulse test No hearing loss

Primary ICD-10-CM Codes

Vestibular neuronitis

H81.2

Differential Codes

Alternative codes to consider when ruling out similar conditions

Benign paroxysmal vertigoH81.1

LabyrinthitisH83.0

Documentation & Coding Risks

Avoid these common issues when documenting Vestibular Neuritis.

Failure to specify laterality

Impact

Clinical: Impacts treatment decisions, Regulatory: Non-compliance with coding specificity, Financial: Potential claim denials

Mitigation

Always document which ear is affected, Use specific codes for right, left, or bilateral

Confusing vestibular neuritis with labyrinthitis.

Impact

Reimbursement: Incorrect coding can lead to denied claims., Compliance: Misclassification affects compliance with coding standards., Data Quality: Impacts the accuracy of patient records.

Mitigation

Verify absence of hearing loss to confirm vestibular neuritis.

Laterality Documentation

Impact

Omissions in specifying affected ear can lead to audit issues.

Mitigation

Implement mandatory fields for laterality in EHR templates.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with H81.2.

Primary Code

H81.2

Vestibular neuronitis

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ICD-10 codes7

Coding risks3

FAQs2

ICD-10 Coding for Vestibular Neuritis(H81.2, B34.9, H81.1)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for vestibular neuritis?

How is vestibular neuritis diagnosed?

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