Secondary Condition Claim · VASRD 5010
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 Post-Traumatic Arthritis when it develops after Upper Radicular Group (Nerve Damage).
From immobility
Primary condition · VASRD 8510
Upper Radicular Group (Nerve Damage)
Damage to the upper nerves in the shoulder, affecting arm and neck movement.
Secondary condition · VASRD 5010
Post-Traumatic Arthritis
Post-traumatic arthritis is joint degeneration that develops after a specific injury - such as a fracture, dislocation, or major ligament tear - rather than from general wear over time. Because it's rated using the same criteria as degenerative arthritis, the key difference for your claim is proving the arthritis traces back to a specific traumatic event.
The VA rates Post-Traumatic Arthritis the same way whether it's claimed directly or as secondary to Upper Radicular Group (Nerve Damage) — severity of Post-Traumatic Arthritis itself determines the percentage.
| Rating | Criteria |
|---|---|
| 10% | Arthritis from injury with visible joint damage |
Example combined rating
30% Upper Radicular Group (Nerve Damage) + 10% Post-Traumatic Arthritis = 37%
The VA combines ratings with Table I of 38 CFR 4.25, not simple addition — 30% and 10% combine to 37%, not 40%. These figures are illustrative; your actual rating for each condition depends on your own evaluation.
Primary condition
Full Upper Radicular Group (Nerve Damage) guide
Secondary condition
Full Post-Traumatic Arthritis guide
See how Upper Radicular Group (Nerve Damage) and Post-Traumatic Arthritis combine with the rest of your service-connected conditions using the official VA combined-ratings formula.
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