Secondary Condition Claim · VASRD 5125
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 Median Nerve Paralysis.
Median nerve affects finger flexion
Primary condition · VASRD 8515
Median Nerve Paralysis
Damage to the median nerve causing weakness, pain, or paralysis in the hand.
Secondary condition · VASRD 5125
Hand, Loss of Use
This code covers loss of use of one hand - the point at which the hand keeps no effective function, whether the cause is a crush injury, nerve paralysis or anything else. It rates the dominant (major) hand at 70 percent and the non-dominant (minor) hand at 60. It is loss of function, not amputation: the amputation levels have their own codes.
The VA rates Hand, Loss of Use the same way whether it's claimed directly or as secondary to Median Nerve Paralysis — severity of Hand, Loss of Use itself determines the percentage.
Example combined rating
30% Median 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.
Get the rating criteria for Hand, Loss of Use, the evidence a secondary claim needs, and why it is linked to Median Nerve Paralysis — delivered to your inbox.
Primary condition
Full Median Nerve Paralysis guide
Secondary condition
Full Hand, Loss of Use guide
See how Median 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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