DC 6523Respiratory System38 CFR § 4.97Last verified: APR 22, 2026

Bacterial rhinitis

The VA rates Bacterial rhinitis under Diagnostic Code 6523 across 2 severity levels, from 10% to 50%. The 50% maximum means additional ratings through secondary conditions or combined ratings are critical for higher compensation.

Also available: View rating schedule for DC 6523

Rating schedule — DC 6523 at a glance

Minimum rating
10%

Lowest schedular rating available

Maximum rating
50%

TDIU may raise effective compensation to 100%

Rating tiers
2

10%, 50%

CFR section
§ 4.97

Part 4 rating schedule

Body system
Respiratory System
Secondary conditions
0

None mapped

What are the VA rating criteria for Bacterial rhinitis?

RatingCriteria
10%

With permanent hypertrophy of turbinates and with greater than 50-percent obstruction of nasal passage on both sides or complete obstruction on one side

50%

Rhinoscleroma

Rhinoscleroma

Common Questions About Bacterial rhinitis VA Ratings

What is the VA rating range for Bacterial rhinitis?

The VA rates Bacterial rhinitis under Diagnostic Code 6523 at 10%, 50%. The minimum 10% rating requires: With permanent hypertrophy of turbinates and with greater than 50-percent obstruction of nasal passage on both sides or complete obstruction on one side. The maximum 50% rating requires: Rhinoscleroma.

Which 38 CFR diagnostic code does the VA use for Bacterial rhinitis?

The VA rates Bacterial rhinitis under Diagnostic Code (DC) 6523, 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 50% rating for Bacterial rhinitis?

A 10% rating requires: With permanent hypertrophy of turbinates and with greater than 50-percent obstruction of nasal passage on both sides or complete obstruction on one side. A 50% rating requires: Rhinoscleroma. The difference typically reflects the frequency, severity, or functional impact of the condition as documented in medical records and C&P examination findings.

Can Bacterial rhinitis qualify for TDIU?

Possibly. Bacterial rhinitis maxes at 50%, which doesn't meet the single-disability TDIU threshold of 60% alone. However, if combined with other service-connected disabilities totaling 70%+ (with one at 40%+), TDIU under 38 CFR § 4.16(a) may apply. Extraschedular TDIU under § 4.16(b) is also available if the condition alone prevents work regardless of rating.

What evidence supports a higher rating for Bacterial rhinitis?

The key evidence for Bacterial rhinitis is documentation of how the condition affects daily functioning. Treatment records showing worsening symptoms, functional limitations documented by your provider, and buddy statements describing observable impact on daily life all strengthen the claim. A nexus letter from a qualified medical professional linking the current severity to service is essential for contested claims.

What happens at the C&P exam for Bacterial rhinitis?

The C&P examiner uses a Respiratory System DBQ and evaluates your condition against the DC 6523 rating criteria. Pulmonary function tests (PFTs) drive the rating. The examiner measures FEV-1, FVC, and DLCO. Test during symptomatic periods when possible — stable periods produce higher numbers that may underrate your condition.

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