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Pharynx Injuries (Stricture and Paralysis) VA Disability Rating

Diagnostic code 6521
By the editorial deskUpdated Jun 13, 2026Sources verified Jun 13, 2026
Quick summary
Injuries to the pharynx are rated under diagnostic code 6521 at 50 percent for stricture or obstruction of the pharynx or nasopharynx, absence of the soft palate from trauma, chemical burn, or granulomatous disease, or paralysis of the soft palate with swallowing difficulty and speech impairment.
Key requirements
  • Service connection requires a current diagnosis, an in-service event or exposure, and a medical link (nexus) between the two.
  • VA assigns ratings of 50% under diagnostic code 6521, using the criteria in the rating table below.
  • The percentage assigned turns on Pharyngeal obstruction or soft palate loss.
  • Measured at the C&P exam: Pulmonary function test.
This page explains common evidence VA may consider when rating this condition. It is not medical advice and does not diagnose any condition. Talk with a licensed medical professional about diagnosis and treatment, and with a VA accredited representative (38 CFR 14.629) about a specific claim.
Ratings
50%
Diagnostic code
6521
Decided on
Pharyngeal obstruction or soft palate loss
Measured by
Pulmonary function test
The five parts of a compensation decisionA current disabilityAn in service eventA connectionSeverity under the criteriaAn effective dateHow the pieces fit together
RatingCriteria
50%Stricture or obstruction of the pharynx or nasopharynx; or absence of the soft palate secondary to trauma, chemical burn, or granulomatous disease; or paralysis of the soft palate with swallowing difficulty (nasal regurgitation) and speech impairment.
Rule: 38 CFR 4.97, DC 6521Source: eCFR, Title 38 Part 4Verified: 2026-06-13Change history: no criteria change recorded since publicationEach percentage links to itself; cite with the anchor.

Illustrative scenarios showing how the criteria above are applied. These are educational examples, not a prediction of any individual veteran's rating.

Stricture or paralysis of the pharynx

Illustrates 50%

Situation. There is stricture or obstruction of the pharynx, loss of the soft palate, or soft-palate paralysis with nasal regurgitation and speech trouble.

How the criteria apply. These pharynx injuries rate 50 percent under DC 6521.

Related impairments rated separately

Illustrates 50%+

Situation. Swallowing or speech impairment is severe, or there is related weight loss.

How the criteria apply. Any separate, distinct impairment, such as significant nutritional loss, can be rated under its own code and combined (DC 6521).

How this is usually measured. Most lung conditions are rated from a pulmonary function test, also called a PFT or spirometry. The test records values such as FEV-1, FVC, the FEV-1 to FVC ratio, and DLCO. Under 38 CFR 4.96, the rating is generally read from the post bronchodilator results unless the report explains why those cannot be used. If a decision relied on a general description of your breathing rather than the actual test numbers, that is worth a closer look. Read 38 CFR 4.96

One strong tier covers the throat injuries that disturb swallowing and speech. Inhalation burns and blast injuries are the service patterns that produce them.

What VA looks at

The injury mechanism, endoscopic findings, swallowing studies, and speech effects.

Common exam and DBQ topics

Swallowing difficulty and regurgitation, speech changes, the injury history.

Evidence that usually matters

ENT endoscopy reports, swallow studies, burn or trauma records, speech pathology notes.

Common misunderstandings

Esophageal stricture below the pharynx is rated under the 2024 esophagus code instead, which runs to 80 percent; the level of the lesion decides the code.

If a VA decision on this came back wrong

You have three review lanes, pick the one that fits the situation.

Under the Appeals Modernization Act (38 CFR 3.2500), a Higher Level Review or a Board Appeal must be requested within one year of the decision notice. A Supplemental Claim can generally be filed at any time after the decision, but filing any of the three within that one year window is what keeps the claim continuously pursued and protects the original effective date; wait longer and a later award may start from the new filing date instead.

Related conditions

Background reading

Supplemental articles that connect to this condition.

State benefits stack with VA disability

Your rating may also qualify you for state-level benefits.

VA compensation is federal, but every state layers its own benefits on top. Many states reduce or waive property tax for disabled veterans, and many offer license, tuition, or vehicle benefits at various rating levels. The thresholds, dollar amounts, and eligibility rules vary widely from state to state, so the reliable answer is always your own state's guide.

See your state's benefitsReviewed quarterly

Put this rating to work

Free calculators and a guide to turn a rating percentage into real numbers. Your figures stay on your device unless you ask us to email an estimate.

Secondary conditions and case specific outcomes are fact specific. We do not tell you what claims to file. Consider talking with a VA accredited representative.
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Editor's note

Most recent human review on this page, July 5, 2026. Below is the review history across this page, its citations, and the supplemental articles it links to.

  1. July 5, 2026articleAppealing or Continuing a VA Decision: The Three Lanes Under the AMA
  2. July 5, 2026articleThe C&P Exam: What to Expect and How to Prepare
  3. June 13, 2026conditionThis page
  4. June 13, 2026citation38 CFR Part 4 Schedule for Rating Disabilities
Printed from The Veteran Benefit Desk, https://veteranbenefitdesk.com/conditions/pharyngeal-injuries. Figures reflect this page as published. Rates change each December; confirm current amounts at veteranbenefitdesk.com before relying on them.
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