Secondary Condition Claim · VASRD 5238
Spinal Stenosis Secondary to Sciatic Nerve, Neuritis
A condition caused or aggravated by an already service-connected disability can be granted its own service connection as a secondary condition under 38 CFR § 3.310. Here's how that works for Spinal Stenosis when it develops after Sciatic Nerve, Neuritis.
Why Spinal Stenosis Is Linked to Sciatic Nerve, Neuritis
Common cause
Primary condition · VASRD 8620
Sciatic Nerve, Neuritis
Inflammation of the sciatic nerve, causing sharp pain down one leg or both legs.
Secondary condition · VASRD 5238
Spinal Stenosis
Spinal stenosis is narrowing of the spinal canal that puts pressure on the spinal cord and nerves.
Spinal Stenosis VA Rating Tiers
The VA rates Spinal Stenosis the same way whether it's claimed directly or as secondary to Sciatic Nerve, Neuritis — severity of Spinal Stenosis itself determines the percentage.
| Rating | Criteria |
|---|---|
| 100% | The entire spine — neck and back together — is fused rigid in a poor position, meeting VA's definition of unfavorable ankylosis. |
| 50% | The whole mid and lower back is fused rigid in a poor position, though the neck still moves. |
| 40% | The whole neck is fused rigid in a poor position, the lower back bends forward only 30 degrees or less, or the whole mid and lower back is fused in a neutral position. |
| 30% | The neck bends forward only 15 degrees or less, or the whole neck is fused in a neutral position. |
| 20% | Moderate loss of back or neck motion, or muscle spasm or guarding bad enough to change how you walk or hold your spine. |
| 10% | Mild loss of back or neck motion; or muscle spasm, guarding, or localized tenderness that does not change gait or posture; or a vertebral body that lost half its height or more in a fracture. |
Example combined rating
20% Sciatic Nerve, Neuritis + 30% Spinal Stenosis = 44%
The VA combines ratings with Table I of 38 CFR 4.25, not simple addition — 20% and 30% combine to 44%, not 50%. These figures are illustrative; your actual rating for each condition depends on your own evaluation.
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Evidence for a Spinal Stenosis Secondary Claim
- •MRI or CT scan showing narrowing
- •Neurological testing (EMG or reflex tests)
- •C&P exam results showing ROM loss or symptoms
- •Statements describing pain and mobility issues
- •Physical therapy notes tracking symptoms and treatment over time.
- •Pain management history documenting ongoing treatment for the condition.
Common questions about Spinal Stenosis secondary to Sciatic Nerve, Neuritis
- Can Spinal Stenosis be service-connected as secondary to Sciatic Nerve, Neuritis?
- Yes. Under 38 CFR § 3.310, a condition that is caused or aggravated by an already service-connected disability can be granted secondary service connection. Common cause You'll need a current Spinal Stenosis diagnosis and a medical nexus opinion linking it to your service-connected Sciatic Nerve, Neuritis — the same st…
- What VA rating can I get for Spinal Stenosis as a secondary condition?
- Spinal Stenosis is rated under VASRD diagnostic code 5238 using the same criteria whether it's a direct or secondary claim: possible ratings are 100%, 50%, 40%, 30%, 20%, 10%. The rating depends on the severity of Spinal Stenosis itself, not on the severity of Sciatic Nerve, Neuritis.
- How does a secondary Spinal Stenosis claim affect my combined VA rating?
- The VA doesn't add ratings together. Using the official combined-ratings formula (38 CFR 4.25): a 20% rating for Sciatic Nerve, Neuritis combined with a 30% rating for Spinal Stenosis (example figures) produces a combined rating of 44%, not 50%. Approving Spinal Stenosis as secondary still typically raises your overal…
- What evidence do I need to service-connect Spinal Stenosis as secondary to Sciatic Nerve, Neuritis?
- Strong evidence for the underlying Spinal Stenosis diagnosis includes: MRI or CT scan showing narrowing; Neurological testing (EMG or reflex tests); C&P exam results showing ROM loss or symptoms; Statements describing pain and mobility issues. For the secondary link itself, a nexus letter from a treating provider expl…
Primary condition
Full Sciatic Nerve, Neuritis guide
Secondary condition
Full Spinal Stenosis guide
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See how Sciatic Nerve, Neuritis and Spinal Stenosis combine with the rest of your service-connected conditions using the official VA combined-ratings formula.
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