Secondary Condition Claim · VASRD 8515
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 Median Nerve Paralysis when it develops after Muscle Group VII - Forearm Flexors (Wrist and Finger Flexion).
Overuse of weakened muscle group
Primary condition · VASRD 5307
Muscle Group VII - Forearm Flexors (Wrist and Finger Flexion)
Injury to the flexor muscles on the palm side of the forearm — the muscles that bend the wrist and the fingers.
Secondary condition · VASRD 8515
Median Nerve Paralysis
Damage to the median nerve causing weakness, pain, or paralysis in the hand.
The VA rates Median Nerve Paralysis the same way whether it's claimed directly or as secondary to Muscle Group VII - Forearm Flexors (Wrist and Finger Flexion) — severity of Median Nerve Paralysis itself determines the percentage.
Example combined rating
10% Muscle Group VII - Forearm Flexors (Wrist and Finger Flexion) + 30% Median Nerve Paralysis = 37%
The VA combines ratings with Table I of 38 CFR 4.25, not simple addition — 10% and 30% combine to 37%, not 40%. These figures are illustrative; your actual rating for each condition depends on your own evaluation.
Get the rating criteria for Median Nerve Paralysis, the evidence a secondary claim needs, and why it is linked to Muscle Group VII - Forearm Flexors (Wrist and Finger Flexion) — delivered to your inbox.
Primary condition
Full Muscle Group VII - Forearm Flexors (Wrist and Finger Flexion) guide
Secondary condition
Full Median Nerve Paralysis guide
See how Muscle Group VII - Forearm Flexors (Wrist and Finger Flexion) and Median Nerve Paralysis combine with the rest of your service-connected conditions using the official VA combined-ratings formula.
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