Paralysis of the internal popliteal nerve (tibial) DC 8524
VA rates it under diagnostic code 8524 in 38 CFR 4.124a. Body system: Head & nerves.
How VA rates it
The schedule allows 4 rating levels for this code: 10%, 20%, 30%, and 40%. VA picks the level whose criteria best match your symptoms and records.
It affects one leg, so each side is rated on its own. When both sides are rated, VA adds the bilateral factor (38 CFR 4.26).
Source: 38 CFR 4.124a on eCFR. Read the full criteria there before you file.
Rating levels and criteria
| Rating | What the schedule says |
|---|---|
| 40% | Complete; plantar flexion lost, frank adduction of foot impossible, flexion and separation of toes abolished; no muscle in sole can move; in lesions of the nerve high in popliteal fossa, plantar flexion of foot is lost |
| 30% | Incomplete:Severe |
| 20% | Incomplete:Moderate |
| 10% | Incomplete:Mild |
Criteria text from 38 CFR 4.124a, eCFR as of November 10, 2026. The eCFR is the official source if anything here differs.
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Rating schedule data as of November 10, 2026. Secondary and presumptive links checked November 13, 2026.
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