DC 6522Respiratory System38 CFR § 4.97Last verified: APR 22, 2026

Allergic or vasomotor rhinitis

Allergic or vasomotor rhinitis is rated under 38 CFR 38 CFR § 4.97, Diagnostic Code 6522, from 10% to 30% based on the frequency and functional severity of symptoms. The maximum 30% rating requires: With polyps. Most claims establish the 10% or 30% rating before reaching the top tier.

Rating schedule — DC 6522 at a glance

Minimum rating
10%

Lowest schedular rating available

Maximum rating
30%

TDIU may raise effective compensation to 100%

Rating tiers
2

10%, 30%

CFR section
38 CFR § 4.97

Part 4 rating schedule

Body system
Respiratory System
Secondary conditions
0

None mapped

What are the VA rating criteria for Allergic or vasomotor rhinitis?

10%Disability Rating

Without polyps, but with greater than 50-percent obstruction of nasal passage on both sides or complete obstruction on one side

30%Disability Rating

With polyps

Note: 30% is the maximum rating for allergic or vasomotor rhinitis under DC 6522.

With polyps

Common Questions About Allergic or vasomotor rhinitis VA Ratings

What is the VA rating range for Allergic or vasomotor rhinitis?

The VA rates Allergic or vasomotor rhinitis under Diagnostic Code 6522 at 10%, 30%. The minimum 10% rating requires: Without polyps, but with greater than 50-percent obstruction of nasal passage on both sides or complete obstruction on one side. The maximum 30% rating requires: With polyps.

Which 38 CFR diagnostic code does the VA use for Allergic or vasomotor rhinitis?

The VA rates Allergic or vasomotor rhinitis under Diagnostic Code (DC) 6522, governed by 38 CFR 38 CFR § 4.97. The diagnostic code establishes the specific rating tiers and severity criteria the VA examiner applies.

What is the difference between a 10% and a 30% rating for Allergic or vasomotor rhinitis?

A 10% rating requires: Without polyps, but with greater than 50-percent obstruction of nasal passage on both sides or complete obstruction on one side. A 30% rating requires: With polyps. The difference typically reflects the frequency, severity, or functional impact of the condition as documented in medical records and C&P examination findings.

Can Allergic or vasomotor rhinitis qualify for TDIU (Total Disability Individual Unemployability)?

Veterans rated for Allergic or vasomotor rhinitis may qualify for TDIU if the condition — alone or in combination with other service-connected disabilities — prevents substantially gainful employment. A single disability rated at 60% or higher (or multiple disabilities combining to 70%, with one at 40%) can support a TDIU claim under 38 CFR § 4.16.

What evidence do I need to establish service connection for Allergic or vasomotor rhinitis?

Service connection for Allergic or vasomotor rhinitis requires three elements: (1) a current diagnosis of the condition, (2) an in-service event, injury, or disease, and (3) a medical nexus linking the current diagnosis to that in-service occurrence. A nexus letter from a treating or independent medical examiner is the most reliable nexus evidence.

What is the C&P exam like for Allergic or vasomotor rhinitis?

A Compensation & Pension (C&P) exam for Allergic or vasomotor rhinitis uses a Disability Benefits Questionnaire (DBQ) specific to the body system involved. The examiner documents the frequency, severity, and functional impact of your symptoms. Bring all relevant treatment records and be prepared to describe your worst-day symptoms — the examiner rates your condition based on the full clinical picture, not a single visit.

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