Conditions/Dental & Oral

Ankylosis of Temporomandibular Joint

Diagnostic Code 9905Dental & Oral

Fusion or stiffening of the jaw joint limiting mouth opening

VA Rating Criteria (38 CFR)
50%

Complete ankylosis with mouth opening of 0-10 mm

40%

Severe limitation with opening of 11-20 mm

30%

Moderate limitation with opening of 21-30 mm

Evidence You'll Need

Medical Evidence

Current diagnosis from a qualified healthcare provider, medical records documenting symptoms and treatment history

Service Connection

Evidence linking your condition to military service (service treatment records, incident reports, or nexus letter)

Personal Statement

Your detailed account of how ankylosis of temporomandibular joint affects your daily life and when symptoms began

Lay Evidence

Buddy letters from fellow service members or family who can corroborate your symptoms

C&P Exam Tips Preview

During your Compensation & Pension exam for ankylosis of temporomandibular joint, examiners will assess your symptoms against the rating criteria above.

Be specific: Describe your worst day, not your average day

Document everything: Bring copies of all medical records and evidence

Functional impact: Explain how symptoms affect work, sleep, and daily activities

Ready to Build Your Claim for Ankylosis of Temporomandibular Joint?

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Scout

VA Claims Assistant

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