Asthma

Diagnostic Code: 6602

Max Rating

100%

Respiratory condition causing difficulty breathing.

Rating Criteria Overview

10% (Intermittent inhaler), 30% (Daily inhaler or anti-inflammatory), 60% (Systemic steroids 3x/year), 100% (High dose steroids).

Rating	Criteria / Symptoms
Rating percentages vary based on severity and functional limitations. See "How It Is Rated" section for specific criteria.

Pro Tip: Presumptive for PACT Act veterans exposed to burn pits.

Check Your Evidence

See what medical evidence is required to win a claim for Asthma.

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Calculate Your Rating

Add this condition to see your combined VA disability rating.

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Common Secondary Conditions

These conditions are frequently claimed as secondary to Asthma. A secondary condition is one that was caused or aggravated by an existing service-connected disability.

Secondary conditions vary by case. Consult with a VSO or medical professional to identify potential secondary claims for your situation.

Browse Articles on Secondary Conditions →

Frequently Asked Questions

What evidence is needed?

Spirometry (PFT) test results or a prescription history of inhaler use.

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VA Asthma Rating: Understanding FEV1 & Disability

Confused about your VA asthma rating and FEV1 scores? This guide breaks down how the VA rates asthma, FEV1 test results, and how to increase your rating.

12 min readRead →

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