Secondary Condition Claim · VASRD 5215
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 Ankylosis of the Wrist (Major) when it develops after Ankylosis of the Long (Middle) Finger.
Compensatory stress on other hand structures
Primary condition · VASRD 5226
Ankylosis of the Long (Middle) Finger
The middle finger doesn’t move and is frozen in place, limiting hand use.
Secondary condition · VASRD 5215
Ankylosis of the Wrist (Major)
A fused wrist joint with no ability to bend, often due to trauma or arthritis.
The VA rates Ankylosis of the Wrist (Major) the same way whether it's claimed directly or as secondary to Ankylosis of the Long (Middle) Finger — severity of Ankylosis of the Wrist (Major) itself determines the percentage.
Example combined rating
10% Ankylosis of the Long (Middle) Finger + 40% Ankylosis of the Wrist (Major) = 46%
The VA combines ratings with Table I of 38 CFR 4.25, not simple addition — 10% and 40% combine to 46%, not 50%. These figures are illustrative; your actual rating for each condition depends on your own evaluation.
Primary condition
Full Ankylosis of the Long (Middle) Finger guide
Secondary condition
Full Ankylosis of the Wrist (Major) guide
See how Ankylosis of the Long (Middle) Finger and Ankylosis of the Wrist (Major) combine with the rest of your service-connected conditions using the official VA combined-ratings formula.
Open the calculator