VA Knee Pain Rating Guide: ROM, Instability, and Separate Ratings
VA knee ratings combine range-of-motion findings with a separately evaluated instability rating, and most veterans never realize both can apply to the exact same knee at once. Here's how to make sure your claim captures the full picture.
VA knee ratings combine range-of-motion ratings (DC 5260, 5261) with separate instability ratings (DC 5257). Both can apply to the same knee simultaneously, allowing a combined rating that exceeds what range of motion findings alone would support.
The VA rates knee conditions under Diagnostic Code 5256-5263. The difference between rating levels often hinges on a handful of specific findings that examiners check during the C&P exam. Knowing what each level requires lets you advocate for an accurate rating — and identify when an under-rating warrants an appeal.
Rating Criteria
Range of motion (DC 5260, 5261)
Limitation of flexion: 10% at 45°, 20% at 30°, 30% at 15°. Limitation of extension: 10% at 10°, 20% at 15°, 30% at 20°, 40% at 30°, 50% at 45°.
Instability (DC 5257)
Slight instability rates 10%, moderate rates 20%, and severe rates 30% — based on the examiner's assessment of joint laxity or documented recurrent subluxation.
Separate ratings on the same knee
A knee with both limited motion and instability can carry two separate ratings at once — for example, 10% for range of motion plus 20% for instability, combined together for that single knee using VA math.
Evidence That Drives the Rating
- Goniometer range-of-motion measurements from your C&P exam or treating provider
- Imaging (MRI, X-ray) confirming the underlying structural condition
- Documented reports of the knee giving way or buckling during activity
- Treatment records showing ongoing management of the condition
Want to see how stacking multiple knee codes affects your overall combined rating?
See How VA Ratings CombineWhat to Expect at the C&P Exam
The examiner will complete the DBQ specific to knee conditions. Bring symptom logs, treatment records, and a clear description of how the condition affects daily life and work. Describe your worst typical day, not your best day.
Why the Two-Code Combination Gets Missed So Often
Many C&P exams focus heavily on range-of-motion testing since it's the more straightforward measurement to take, while stability testing (like the Lachman or drawer test) sometimes gets less attention. If your exam only documented one of the two, that's a specific, actionable gap worth raising through a Higher-Level Review or a follow-up evaluation — it directly affects whether you're getting the full rating value your knee condition actually supports.
Meniscus and Cartilage Conditions Use Different Codes Entirely
Beyond range of motion and instability, meniscus tears and cartilage damage are evaluated under their own separate diagnostic codes (DC 5258, 5259), which can also combine with the ROM and instability ratings depending on your specific diagnosis. A comprehensive knee claim often benefits from making sure every applicable diagnostic code for your actual condition is being considered, not just the most obvious one.
Common mistakes to avoid
- Pushing through pain during the range-of-motion exam, which artificially inflates your measured ROM and understates your true limitation.
- Not explicitly reporting instability symptoms, since an exam focused only on range of motion can easily miss this separately ratable component entirely.
Frequently asked questions
Conclusion
Understanding the rating schedule for knee conditions turns a passive exam into an active conversation. Walk in knowing what level your symptoms support — and what evidence backs it up.
Want to see how stacking multiple knee codes affects your overall combined rating?
See How VA Ratings Combine