Secondary Condition Claim · VASRD 5106
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 Hand, Loss of Use when it develops after Ulnar Nerve Paralysis.
Reduced control due to nerve damage
Primary condition · VASRD 8516
Ulnar Nerve Paralysis
Damage to the ulnar nerve affecting the hand, especially the ring and pinky fingers, causing weakness, numbness, or loss of coordination.
Secondary condition · VASRD 5106
Hand, Loss of Use
Complete inability to use the hand for grasping or manipulation.
The VA rates Hand, Loss of Use the same way whether it's claimed directly or as secondary to Ulnar Nerve Paralysis — severity of Hand, Loss of Use itself determines the percentage.
Example combined rating
30% Ulnar Nerve Paralysis + 70% Hand, Loss of Use = 79%
The VA combines ratings with Table I of 38 CFR 4.25, not simple addition — 30% and 70% combine to 79%, not 100%. These figures are illustrative; your actual rating for each condition depends on your own evaluation.
Primary condition
Full Ulnar Nerve Paralysis guide
Secondary condition
Full Hand, Loss of Use guide
See how Ulnar Nerve Paralysis and Hand, Loss of Use combine with the rest of your service-connected conditions using the official VA combined-ratings formula.
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