Scott,
According to Terry D. Lowry, 22nd Virginia Infantry, H. E. Howard series, pg. 132:
William Braughman, enlisted 1 May 1862 at White Sulphur Springs, Greenbrier Co., as a private in Company I. July 1862 Muster Roll - sick at Giles C. H. Present 31 December 1862. 26 August 1863 wounded, probably at While Sulphur Springs, and in hospital. Muster Rolls from 1 April - 31 October 1864 lists him wounded and sick at home in Botetourt Co.