Source: https://askus.unitedspinal.org/index.php?pg=kb.page&id=2834
Timestamp: 2019-04-22 00:53:25+00:00

Document:
"Secondary" service connection is awarded when a disability "is proximately due to or the result of a service-connected disease or injury." 38 C.F.R. § 3.310(a); Roper v. Nicholson, 20 Vet. App. 173, 181 (2006); Libertine v. Brown, 9 Vet. App. 521, 522 (1996); Allen v. Brown, 7 Vet. App. 439, 448 (1995) (en banc). "Proximate cause" is defined as "[t]hat which, in a natural and continuous sequence, unbroken by any efficient intervening cause, produces injury, and without which the result would not have occurred." BLACK'S LAW DICTIONARY 1225 (6th ed. 1990); Forshey v. West, 12 Vet. App. 71, 74 (1998), aff'd sub nom. Forshey v. Principi, 284 F.3d 1335 (Fed. Cir. 2002), rev'd on other grounds by Morgan v. Principi, 327 F.3d 1357 (Fed. Cir. 2003); VA Gen. Coun. Prec. 6-2003, at *3-4, n.4 (Oct. 28, 2003).

References: § 3
 v. 
 v. 
 v. 
 v. 
 v. 
 v.