Nexus Letter for Radiculopathy
Radiculopathy is a separate rating from the spine condition that causes it — and it is routinely left unclaimed.
Radiculopathy is nerve pain, numbness, or weakness radiating from a spine condition into a limb. It is one of the most commonly unclaimed conditions in the system, because veterans assume it is part of the back or neck rating they already have. It is not. Where a service-connected spine condition produces radiating symptoms, those symptoms are evaluated separately under the neurological codes, per limb.
What every nexus letter must do
These four apply to every condition. A letter missing any one of them is the most common reason an otherwise good claim is denied.
- 1.A statement that your records were reviewed
VA weighs a medical opinion partly on whether the clinician actually had the evidence in front of them. A letter that does not say what was reviewed reads as an opinion formed without the file.
- 2.A current diagnosis
Service connection requires a present disability. The letter should state the diagnosis plainly rather than describing symptoms and leaving the conclusion implied.
- 3.The phrase "at least as likely as not"
This is VA's evidentiary standard — a 50 percent or greater probability. Under 38 CFR § 3.102 the tie goes to the veteran, and this phrase is what places the opinion at or above that line. Softer wording ("possibly," "may be," "could be," "cannot rule out") sits below the standard and is a leading cause of denial.
- 4.A stated medical rationale
The reasoning behind the conclusion, not just the conclusion. An opinion that gives an answer without explaining the basis for it carries little weight, no matter how well-credentialed the signer.
What radiculopathy letters must establish on top of that
- ›Which service-connected spine condition is the source, and which nerve root is involved.
- ›Which limb or limbs are affected — each is evaluated on its own.
- ›The severity of the nerve involvement, described in clinical terms rather than as pain alone.
Most common secondary pathways for radiculopathy
Under 38 CFR § 3.310, a condition caused or permanently worsened by an already-service-connected condition is itself service-connected. These are the primaries radiculopathy is most often claimed behind:
- ›A service-connected lumbar spine condition
- ›A service-connected cervical spine condition
The primary has to already be service-connected. If it is not, that claim comes first.
What gets radiculopathy letters discounted
- !If both legs are affected, that is two separate evaluations. A letter that describes it as one problem invites one rating.
- !Electrodiagnostic testing helps but is not always required — a documented clinical examination can support the finding.
Draft the radiculopathy letter — free
Our drafter builds the VA-compliant framing and language for your doctor to review, edit, and sign. It is free, there is no account and no card, and the medical judgment stays with your physician — we write the structure, not the opinion.
Draft my radiculopathy nexus letter →Opens the drafter with radiculopathy and the secondary theory already filled in. You can change both.
Also useful for radiculopathy claims
- Radiculopathy rating criteria — what each percentage requires, and what it pays.
- Real Board grants for radiculopathy — verbatim language from decisions that were actually granted.
- What nexus letters cost — what you are paying for, and when you do not need to pay at all.
- C&P exam prep — the questions the examiner will ask and how to answer them.
Nexus letters for other conditions
NexusVetClaims provides software, not legal representation or medical advice. We are not VA-accredited and never take a percentage of your benefits. A nexus letter is a medical opinion — only a qualified clinician who has evaluated you can provide one. Regulations cited here are current as published on eCFR; verify anything load-bearing against the source before you file.