Cervical Radiculopathy: Maximize VA Disability Claims

Why Most Cervical Radiculopathy Claims Get Rated Under the Wrong Code--and Leave Money on the Table

If you file for cervical radiculopathy and the VA rates you under Diagnostic Code 5237 (cervical spine), you've just capped yourself at 50% based purely on how far you can tilt your head. That's $1132.90 per month in 2026. Meanwhile, the same nerve damage--rated under DC 8510 (paralysis of brachial plexus)--can reach 70% or 80% and allows you to stack separate ratings for each affected arm. The difference isn't academic. It's $1808.45 versus $2102.15 per month, plus additional percentages for bilateral arm impairment that DC 5237 prohibits you from claiming.

Here's the problem: most Compensation and Pension (C&P) examiners default to spinal range of motion (ROM) codes because that's what the Disability Benefits Questionnaire (DBQ) template prompts them to document. They measure forward flexion, lateral rotation, and combined ROM, then recommend DC 5237. The M21-1 IV.ii.2.F.13 explicitly instructs examiners to choose the code that contemplates the "dominant disability"--the one that best captures what's actually disabling you. If your dominant disability is nerve damage radiating into your arms, not stiffness in your neck, the neurological codes under 38 CFR § 4.124a are the correct path. But examiners rarely make that call unless your evidence forces them to.

How the Pyramiding Rule Determines Which Code Lets You Rate Bilateral Symptoms

Under 38 CFR § 4.71a Note (1), you cannot pyramid two ratings for the same manifestation. That means if your neck is rated under DC 5237 (a musculoskeletal code), you typically cannot also rate shoulder weakness or arm numbness separately--those are manifestations of the same cervical spine condition. The VA considers them "already rated" within the neck percentage.

But if your condition is rated under neurological codes DC 8510 through 8520 (brachial plexus or individual peripheral nerves), you CAN separately rate residuals in each affected extremity under DC 8514 (peripheral nerve injuries). This isn't a loophole. It's how the rating schedule is designed. Neurological codes measure the nerve itself. Peripheral nerve codes measure what happens downstream in the arm. They're distinct manifestations.

Example: A C5-C6 radiculopathy causing deltoid weakness and biceps atrophy qualifies for DC 8510 (upper brachial plexus) at 60% for severe incomplete paralysis. If both arms are affected, you can add a separate 20% to 30% for each arm under DC 8514 (radial, median, or ulnar nerve damage). That's 60% plus 20% plus 20%--combined rating of 77, which rounds to 80%--versus a 50% cap under DC 5237. The total difference in 2026 compensation is roughly $970 per month.

But only if your nexus letter explicitly states "incomplete paralysis of upper brachial plexus" instead of generic "cervical radiculopathy." The wording matters. Examiners and raters read diagnoses literally.

Sensory Loss Counts Just as Much as Motor Loss--and Most Exams Skip It

38 CFR § 4.124a Note (2) allows rating peripheral nerve conditions based on either sensory loss or motor loss, whichever results in the higher evaluation. That's critical for veterans whose primary symptoms are burning, numbness, or tingling (sensory) rather than weakness (motor). If your C&P exam only documents reflex testing and manual muscle strength--both normal--you'll get lowballed even if you have constant arm pain and can't sleep on that side.

Most examiners skip formal sensory testing if strength and reflexes are intact. They assume normal neurology. But radiculopathy often presents as sensory-dominant, especially in chronic cases where the nerve is compressed but not fully damaged. You need to document sensory symptoms in a personal statement and request sensory nerve conduction studies or quantitative sensory testing before the exam. If the examiner doesn't test it, they won't note it. If they don't note it, the rater won't rate it.

Veterans who submit personal statements describing bilateral arm numbness, dropped objects, difficulty gripping tools, or nighttime burning pain--and who bring those statements to the C&P exam--force the examiner to address sensory findings. That documentation becomes part of the record even if the examiner dismisses it, and it gives you grounds for a Supplemental Claim or Higher-Level Review if the initial rating ignores sensory loss.

Worked Example: SSgt Martinez's C5-C6 Claim

SSgt Martinez filed for neck pain and bilateral arm numbness after seven years as a crew chief. His in-service MRI showed a C5-C6 disc herniation. The VA C&P examiner documented cervical ROM at 35 degrees forward flexion (normal is 45) and normal strength in both arms. Diagnosis: "cervical strain." Rating decision: 20% under DC 5237.

Martinez filed a Supplemental Claim with a private IMO from a neurologist. The IMO stated: "Veteran has incomplete paralysis of the upper brachial plexus bilaterally, secondary to C5-C6 radiculopathy, with moderate sensory loss (burning and numbness in C5-C6 dermatomes) and mild motor weakness (deltoid and biceps atrophy, 4/5 strength bilaterally)." The neurologist cited EMG findings showing denervation in the deltoid and biceps.

The VA re-rated Martinez at 60% under DC 8510 for the brachial plexus injury, plus 20% for the right arm and 20% for the left arm under DC 8514. Combined rating: 77, which rounds to 80%. Monthly compensation increased from $356.66 (20%) to $2102.15 (80%)--a difference of $20,945.88 per year. The key was the IMO's specific language and the EMG evidence forcing the rater to apply neurological codes instead of spinal ROM.

What to Submit Before the VA Defaults to DC 5237

You need four pieces of evidence in your file before the C&P exam:

1. A nexus letter or IMO that uses the phrase "incomplete paralysis of brachial plexus" or "peripheral nerve injury" and cites specific nerve roots (C5, C6, C7). Generic "cervical radiculopathy" won't trigger neurological codes.

2. EMG or nerve conduction studies showing objective nerve damage. Normal imaging (MRI, X-ray) doesn't rule out radiculopathy. The EMG measures electrical function.

3. A personal statement describing both sensory and motor symptoms in each arm: burning, numbness, weakness, dropped objects, difficulty with overhead tasks, sleep disruption. Be specific about bilateral symptoms if both arms are affected.

4. Buddy statements from coworkers or family who've observed functional limitations: you can't lift your kid, you drop tools, you wake up shaking out your hands. These corroborate what the exam might miss.

If you're unsure how to frame these elements or what language to use in a personal statement, our manual includes templates and evidence checklists for neurological claims that map directly to the rating criteria in 38 CFR § 4.124a.

Bottom Line

Don't let the VA rate your nerve damage as a stiff neck. Cervical radiculopathy is a neurological condition when it causes arm symptoms--and neurological codes (DC 8510-8520) allow higher percentages and bilateral ratings that spinal codes (DC 5237) prohibit. Get the diagnosis language right, document sensory and motor loss in both arms, and submit EMG evidence before the C&P exam. The difference between a 20% neck rating and an 80% combined rating for bilateral brachial plexus injury is $1745.49 per month in 2026. That's real money. File it right the first time.