Radiculopathy: VA Rating Criteria

Plain-language guide

What this rating actually turns on

Radiculopathy rarely stands on its own; it rides on a spine claim as its own neurologic evaluation that combines with the back or neck rating instead of being folded into it. Note (1) of the spine General Rating Formula directs VA to “[e]valuate any associated objective neurologic abnormalities, including, but not limited to, bowel or bladder impairment, separately, under an appropriate diagnostic code” (38 CFR 4.71a). So a back or neck rating and a radiculopathy rating are separate evaluations that combine.

Three decisions drive the number. First, which nerve group: cervical radiculopathy is typically rated under the radicular group codes 8510–8513, and lumbar radiculopathy most often under the sciatic nerve, DC 8520 (38 CFR 4.124a). Second, severity: almost no radiculopathy is “complete paralysis,” so ratings use the incomplete-paralysis ladder, mild, moderate, severe (sciatic adds “moderately severe”). The schedule defines incomplete paralysis as impairment “substantially less than the type picture for complete paralysis.” Third, for arms, Major vs. Minor: the higher column applies to your dominant side, and only one hand can be dominant (38 CFR 4.69).

The single most important sentence in the schedule: “When the involvement is wholly sensory, the rating should be for the mild, or at most, the moderate degree” (38 CFR 4.124a). Pain, numbness, and tingling alone, with normal strength and reflexes, cap you there. Objective findings like weakness, atrophy, or lost reflexes are what support severe.

A worked example

Take a veteran already service-connected for a low-back disability who develops shooting pain, numbness, and tingling down the back of the right leg into the foot, classic lumbar radiculopathy. At the peripheral nerves exam the story is all sensory: he reports the numbness and the pins-and-needles, but muscle strength tests normal, there is no atrophy to measure against the other leg, and his reflexes are intact. Lumbar radiculopathy runs under the sciatic nerve, DC 8520, and the wholly-sensory rule caps a purely sensory picture at mild, or at most moderate. With no weakness, atrophy, or reflex loss to push it up, the examiner grades it mild, and mild incomplete paralysis of the sciatic nerve is 10 percent. That 10 percent is a separate evaluation that combines with his back rating rather than replacing it. See the pay table on this page for the amount, and the combined-rating calculator for how it stacks with the spine rating.

What the C&P exam measures

The Peripheral Nerves Conditions DBQ records your dominant hand, then runs graded muscle strength testing, measures any muscle atrophy in centimeters against the normal side, scores deep tendon reflexes, and maps the sensory exam. It ends with a per-nerve severity grid where the examiner checks normal, incomplete paralysis (mild/moderate/severe), or complete paralysis for each side, and the form itself repeats the wholly-sensory rule. Those checkboxes are effectively the proposed rating.

What to have in your file

• The spine claim itself, radiculopathy is usually claimed secondary to, or as part of, the spine condition per Note (1). See the back & spine guide.
• Objective testing if you have it: EMG/nerve conduction results, MRI showing nerve root compression.
• Treatment notes documenting weakness, reflex changes, or atrophy, the findings that distinguish moderate from severe under 4.123.
• Documentation for both sides if both are affected; each leg is rated separately.

Common mistakes

• Expecting a severe rating on numbness and pain alone, the wholly-sensory cap in 4.124a forecloses it.
• Ignoring the caps on the neuritis and neuralgia codes: neuritis without organic changes (lost reflexes, atrophy) is capped at moderate, moderately severe for sciatic (38 CFR 4.123), and neuralgia is capped at moderate (38 CFR 4.124).
• Letting the exam record the wrong dominant hand; the Major column pays more at most levels (38 CFR 4.69).
• Forgetting the bilateral factor: when both legs (or both arms) are rated, the two ratings are combined and 10 percent of that value is added before further combination (38 CFR 4.26). The combined-rating calculator handles this.

Worth knowing

The schedule’s peripheral-nerve ratings are for unilateral involvement; bilateral involvement triggers the bilateral factor by the schedule’s own note (38 CFR 4.124a). Combined nerve injuries are rated by the major involvement or, if extensive enough, under the radicular group codes (same source).

If your rating came back lower than this

A decision that ignores the criteria above is a frequent reason veterans are underpaid. Line your decision up against the levels on this page. If the evidence supports a higher level than VA assigned, you have three ways to challenge it, and the right one depends on why it went wrong:

• Something was missing from the record (an exam finding, a prescription, a flare-up statement, a nexus letter): add it with a Supplemental Claim.
• The evidence was already there and VA misread it: ask for a Higher-Level Review by a more senior rater, with no new evidence needed.
• A legal or judgment error: take it to the Board of Veterans' Appeals.

Before you file, recombine this rating with your others (VA math does not add ratings), check how long each lane is taking right now, and remember a VA-accredited representative or VSO will help you for free. You can also browse every other condition's criteria to make sure you are claiming everything you are owed.