VA Disability Rating
VA Disability Rating for TMJ / Temporomandibular Disorder
Temporomandibular disorder (TMJ/TMD) — jaw pain, clicking, locking, and limited opening — is rated on how far you can open your jaw (inter-incisal range) and any dietary restrictions. It is commonly claimed secondary to PTSD-related teeth grinding (bruxism) or jaw trauma.
Diagnostic code 9905 · 4.150 · Other · up to 50%
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How the VA rates TMJ / Temporomandibular Disorder
The VA assigns one of these ratings for Temporomandibular disorder (TMD), based on the severity of your condition. These criteria are summarized from 4.150:
| Rating | When it applies |
|---|
| 50% | Maximum jaw opening (inter-incisal range) of 0-10 mm, with dietary restrictions to all mechanically altered foods |
| 40% | Inter-incisal range 0-10 mm with no dietary restriction; or 11-20 mm with restriction to all mechanically altered foods; or 21-29 mm with restriction to full-liquid/pureed foods |
| 30% | Inter-incisal range 11-20 mm with no dietary restriction; or 21-29 mm with restriction to soft/semi-solid foods; or 30-34 mm with restriction to full-liquid/pureed foods |
| 20% | Inter-incisal range 21-29 mm with no dietary restriction; or 30-34 mm with restriction to soft/semi-solid foods |
| 10% | Inter-incisal range 30-34 mm with no dietary restriction; or lateral (side-to-side) excursion of only 0-4 mm |
Good to know
Rated on maximum unassisted vertical jaw opening (inter-incisal range) and any dietary restrictions. Ratings for limited inter-incisal movement are not combined with ratings for limited lateral excursion. Often claimed secondary to PTSD-related bruxism (teeth grinding/clenching).
How to strengthen a TMJ / Temporomandibular Disorder claim
The rating you receive depends almost entirely on your evidence and your C&P exam. To put your best claim forward:
- Get a current diagnosis and make sure your symptoms are documented at their worst, not your best day.
- Prepare for your C&P exam — the examiner's report usually decides your rating.
- If service connection isn't obvious, a nexus letter can link the condition to your service.
- If this condition was caused by another rated condition, file it as a secondary claim.
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Common questions
What is the VA rating for TMJ / Temporomandibular Disorder?
The VA rates Temporomandibular disorder (TMD) under diagnostic code 9905 (4.150). Ratings run up to 50%, assigned from the criteria in the table above based on the severity of your condition.
What diagnostic code does the VA use for TMJ / Temporomandibular Disorder?
Diagnostic code 9905, rated under 4.150 of the VA Schedule for Rating Disabilities.
This page is for general informational purposes only and is not legal or medical advice. Rating criteria are summarized from 38 CFR Part 4; the VA determines actual ratings based on your evidence and exam. VA Ready is not affiliated with the U.S. Department of Veterans Affairs. Always verify current criteria at VA.gov and consult a VA-accredited representative.