Arthritis due to Trauma (Traumatic Arthritis)

Traumatic arthritis with X-ray evidence of arthritis: with occasional painful episodes and no more than slight limitation of motion; or established by X-ray findings, with at least one-half inch or more shortening of the affected extremity.

Traumatic arthritis of two or more major joints, or two or more minor joint groups, with X-ray evidence and with occasional incapacitating exacerbations.