BVA decisions by condition
Left knee disability: BVA grant rates and what wins
From 2017 to 2026, the Board of Veterans' Appeals decided a left knee disability issue in 2,342 decisions. It granted the left knee disability issue in 0.4% of them, below the 19.4% grant rate for all conditions, denied it in 7.2%, and remanded it in 89.4%. Counting only decisions on the merits (granted or denied), 5.1% were granted.
Decisions
2,342
2017–2026
Granted
0.4%
All conditions: 19.4%
Granted on the merits
5.1%
Granted ÷ (granted + denied)
Remanded
89.4%
Denied: 7.2%
Left knee disability outcomes by year
| Year | Decisions | Granted | Denied | Remanded |
|---|---|---|---|---|
| 2017 | 101 | 0.0% | 6.9% | 87.1% |
| 2018 | 212 | 0.9% | 5.7% | 90.6% |
| 2019 | 255 | 0.4% | 10.6% | 86.7% |
| 2020 | 237 | 0.4% | 6.3% | 91.1% |
| 2021 | 260 | 0.8% | 4.2% | 91.2% |
| 2022 | 286 | 0.3% | 6.6% | 90.2% |
| 2023 | 305 | 0.3% | 6.9% | 87.5% |
| 2024 | 297 | 0.0% | 6.4% | 90.9% |
| 2025 | 275 | 0.0% | 10.5% | 88.0% |
| 2026 | 114 | 0.9% | 7.9% | 90.4% |
Evidence in granted and denied left knee disability decisions
For each kind of supporting evidence: how often the Board granted the left knee disability issue on the merits when the decision mentioned it, compared with decisions that did not. These are associations, not causes, and evidence is recorded per decision, not per issue.
| In the record | Decisions | Granted when present | When absent | Difference |
|---|---|---|---|---|
| Favorable VA exam | 492 | 9.7% | 4.1% | +5.6 pts |
| Positive nexus opinion | 654 | 8.1% | 4.3% | +3.9 pts |
| Lay statement | 2,119 | 5.7% | 2.6% | +3.1 pts |
| Private medical opinion | 876 | 6.9% | 4.2% | +2.7 pts |
| Combat service | 214 | 6.3% | 4.9% | +1.3 pts |
| Treating physician opinion | 131 | 0.0% | 5.1% | −5.1 pts |
| Buddy statement | 104 | 0.0% | 5.2% | −5.2 pts |
- The Board applied the benefit-of-the-doubt rule (38 CFR 3.102) in 77.8% of the decisions that granted left knee disability.
- The Board found the veteran's statements credible in 44.4% of grants and 18.3% of denials.
Negative evidence in the record
An unfavorable exam or a negative nexus opinion often sits in the same record as favorable evidence, and the Board weighs them against each other. So these rows show how often left knee disability was still granted when the record contained the negative item, not that the item helped.
| In the record | Decisions | Granted when present | When absent | Difference |
|---|---|---|---|---|
| Unfavorable VA exam | 1,950 | 5.5% | 3.9% | +1.6 pts |
| Negative nexus opinion | 1,369 | 3.3% | 7.0% | −3.7 pts |
Recent left knee disability decisions
Granted
Denied
Rules that apply to left knee disability claims
- 38 CFR 3.303
Principles of service connection
Read it in VA Law Explorer - 38 CFR 3.310
Secondary service connection and aggravation
Read it in VA Law Explorer - 38 CFR 3.102
Reasonable doubt (benefit of the doubt)
Read it in VA Law Explorer
Research your left knee disability case
Narrow by year, judge, evidence or secondary condition, read the decisions, and export a research memo.
How these numbers are calculated
- Rates count decisions in which the Board decided a left knee disability issue, by the outcome of that issue. Other issues in the same decision can have different outcomes.
- “Granted on the merits” leaves out remands and dismissals. “All conditions” is the grant share across every condition issue in the data.
- The data comes from CaseScribe's AI extraction of public BVA decisions (2017–2026) and can contain errors. It is updated automatically as new decisions are added.