EDUCATIONAL TOOL ONLY. Not legal or medical advice. Not affiliated with the VA.
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Knee Condition (Secondary) VA Disability Rating
DC 5256-5263 | 38 C.F.R. § 4.71a | M21-1, Part IV.ii.2
OVERVIEW
Secondary knee conditions develop from altered gait due to service-connected opposite knee, hip, ankle, or lumbar spine conditions. Compensatory weight-bearing and movement patterns cause accelerated joint degeneration. Medical nexus should address biomechanical causation.
RATING CRITERIA (3 LEVELS)
40%+ -- Severe limitation or ankylosis
Severe limitation of motion or ankylosis of the affected joint. Specific percentages depend on the joint and whether dominant/non-dominant.
20% -- Moderate limitation
Moderate limitation of motion with significant functional impairment. DeLuca factors may increase the effective rating.
10% -- Mild limitation or painful motion
Mild limitation of motion, or X-ray evidence of arthritis with painful motion under DC 5003.
KEY EVIDENCE TO GATHER
-Service treatment records showing injury or complaints
-Imaging (X-ray, MRI, CT)
-Range of motion measurements
-Flare-up documentation per Sharp v. Shulkin
-Buddy statements describing limitations
-Prescription history
-Physical therapy records
-Employment impact documentation
C&P EXAM TIPS (6)
1.Do NOT stretch, warm up, or take pain medication before your exam. The VA needs your baseline limitation.
2.Report your WORST day. DeLuca v. Brown requires documentation of functional loss during flare-ups.
3.Tell the examiner about flare-ups: frequency, duration, estimated ROM loss. Sharp v. Shulkin (2017) requires estimates.
4.Request active, passive, weight-bearing, and non-weight-bearing ROM testing per Correia v. McDonald (2016).
5.If you use assistive devices (brace, cane), bring them.
6.Describe daily activity impact: work, sleep, household tasks.
EDUCATIONAL TOOL ONLY. NOT LEGAL OR MEDICAL ADVICE.
NOT AFFILIATED WITH THE U.S. DEPARTMENT OF VETERANS AFFAIRS.
CLAIM RECON 2026