Citation Nr: 9913277 Decision Date: 05/14/99 Archive Date: 05/21/99 DOCKET NO. 98-12 542 ) DATE ) ) Received from the Department of Veterans Affairs (VA) Regional Office (RO) in Columbia, South Carolina THE ISSUES 1. Entitlement to service connection for cardiovascular disability, including heart disease and hypertension. 2. Entitlement to service connection for heart disease due to undiagnosed illness. 3. Entitlement to service connection for hypertension due to undiagnosed illness. 4. Entitlement to service connection for a cardiovascular disorder, other than heart disease and hypertension, due to undiagnosed illness. 5. Entitlement to service connection for sore joints. 6. Entitlement to service connection for sore joints due to undiagnosed illness. 7. Entitlement to service connection for sore muscles due to undiagnosed illness. 8. Entitlement to service connection for sleep apnea. 9. Entitlement to service connection for sleep apnea due undiagnosed illness. 10. Entitlement to service connection for a sleep disorder other than sleep apnea. 11. Entitlement to service connection for a sleep disorder, other than sleep apnea, due to undiagnosed illness. 12. Entitlement to service connection for gastroesophageal reflux disease (GERD). 13. Entitlement to service connection for GERD due to an undiagnosed illness. REPRESENTATION Appellant represented by: Disabled American Veterans ATTORNEY FOR THE BOARD Mark E. Goodson, Associate Counsel INTRODUCTION The veteran served on active duty from June 17, 1968, to July 31, 1991. He also had one year, one month, and one day of active duty prior that period. His DD-214 reflects that he served in South West Asia during the Persian Gulf War (Gulf War). This matter comes to the Board of Veterans' Appeals (Board) on appeal in a manner that warrants some explanation. In January 1994, the veteran submitted claims of entitlement to service connection for coronary artery disease, hypertension, sore muscles, and sore joints, claimed as due to "Desert Storm Syndrome." In December 1994, the RO in Atlanta, Georgia (Atlanta RO) denied those claims. The Atlanta RO addressed his claims in terms of "direct" service connection, see, e.g., 38 U.S.C.A. §§ 1110, 1131 (West 1991) and 38 C.F.R. § 3.303 (1998) without addressing Public Law 103-446, codified at 38 U.S.C.A. § 1117, which became effective November 2, 1994. See Combee v. Brown, 34 F.3d 1039 (Fed.Cir. 1994). (Title 38 U.S.C.A. Section 1117 provides a basis for the Secretary of VA (Secretary) to award compensation to veterans who served in South West Asia during the Gulf War, for disability resulting from an undiagnosed illness or combination of such illnesses. The Secretary has promulgated a regulation, effective November 2, 1994, to effectuate that statute. See 38 C.F.R. § 3.317 (1998).) The Atlanta RO notified the veteran of its decision by a letter dated January 10, 1995. On February 14, 1995, the Atlanta RO received a copy of a letter from the veteran to his senator, in which the veteran mentioned that he had received a notice from the RO that his "Desert Storm Syndrome" claim had been denied, and that he would appeal that decision. He also mentioned that he had returned from the Gulf War with problems including sore muscles and joints, and heart disease. On February 23, 1995, the veteran submitted a letter to the Atlanta RO in which he noted the denial of his claim and requested a review of the "prior findings" with respect to his "medical problems," including joint pain, high blood pressure, and heart disease. (The February 1995 letters from the veteran to his Senator and to the RO are hereinafter collectively referred to as the February 1995 letters.) In this context, the Board construes the February 23, 1995 letter as a notice of disagreement (NOD) with all denials reflected in the December 1994 decision. As explained below, most, but not all of these matters, were later developed for appellate review. See June 1998 statement of the case (SOC) and July 1998 VA Form 9 (Appeal to the Board of Veterans' Appeals). The February 1995 letters also served as claims of service connection for muscle pain, joint pain, heart disease, and hypertension, pursuant to 38 U.S.C.A. § 1117. These constituted new claims, distinctly different from the "direct" service connection claims denied by the Atlanta RO in December 1994. See Routen v. West, 142 F.3d 1434, 1441-42 (Fed. Cir. 1998), cert. den. 119 S.Ct. 404 (1998). (Such claims may hereinafter be referred to as Gulf War undiagnosed illness claims.) Also, because the February 1995 letters also mentioned that the veteran experienced ulcers, anxiety/depression, eyelid lesions, and eyeball lesions, the February 1995 letters constituted claims of service connection for those disabilities as well (on both a direct basis and on the basis of 38 U.S.C.A. § 1117). Thereafter, the veteran submitted informal Gulf War undiagnosed illness claims of service connection for skin, sleep, and gastrointestinal disorders, as reflected by a June 1995 letter from the veteran to a private physician, Gene Howard, M.D. In May 1998, the RO in Columbia, South Carolina (Columbia RO) entered a rating decision which granted direct service connection for actinic keratosis (a skin disorder producing lesions on the veteran's eyelid). The rating decision also denied service connection for muscle pain, joint pain, "sleep disturbance/sleep apnea," GERD, cardiovascular signs and symptoms, and anxiety and depression. With the exception of the question of service connection for muscle pain, the rating decision addressed each of those disorders in terms of both direct service connection and service connection pursuant to 38 C.F.R. § 3.317 (Gulf War undiagnosed illness). The rating decision discussed muscle pain only in terms of Gulf War undiagnosed illness. Later in May 1998, the RO furnished the veteran with a copy of the rating decision. In June 1998, the veteran submitted a NOD with the denial of service connection for sore muscles, sore joints, cardiovascular signs (which the Board construes to include heart disease and hypertension given the procedural posture of the case and the treatment of the matter in the May 1998 NOD and June 1998 SOC), a sleep disorder, and gastrointestinal symptoms (which the Board construes to include GERD). The NOD did not mention the denial of service connection for anxiety with depression. Later in June 1998, the Columbia RO issued a SOC, which addressed service connection for muscle pain, joint pain, sleep disturbance (including sleep apnea), GERD, and cardiovascular signs and symptoms. With the exception of the question of service connection for muscle pain, the SOC addressed each of those disorders in terms of both direct service connection and service connection pursuant to 38 C.F.R. § 3.317. The SOC discussed muscle pain only in terms of Gulf War undiagnosed illness. The SOC also addressed service connection for anxiety and depression, notwithstanding that no NOD had been filed with respect to any mental disorder at that time. In July 1998, the veteran submitted a VA Form 9, which perfected his appeals of the denial of service connection for sore joints and cardiovascular disability (including heart disease and hypertension), on both a direct basis and the basis of 38 C.F.R. § 3.317. The July 1998 Form 9 also perfected the veteran's appeal of the denial of service connection for sore muscles on a direct basis, as initiated by his February 1995 NOD. See 38 U.S.C.A. §§ 7104, 7105 (West 1991 & Supp. 1998). However, the July 1998 SOC did not address the sore muscle matter in terms of an undiagnosed illness. There is no other SOC or supplemental SOC (SSOC) of record which could confer jurisdiction of this matter on the Board. 38 U.S.C.A. §§ 7104, 7105 supra; 38 C.F.R. §§ 20.200 et. seq; see Routen supra. Thus, this matter is referred to the RO for prompt issuance of a SOC. The Board notes that the veteran's July 1998 VA Form 9 expressed disagreement with the denial of service connection for an anxiety disorder (including, by inference from the record, associated depression). The Board construes this as a NOD with respect to the May 1998 denial of service connection for anxiety and depression (apparently claimed on both a direct basis and pursuant to 38 C.F.R. § 3.317, see February 1995 NOD). The RO has not issued a SOC therefor; the June 1998 SOC was issued before the veteran submitted his NOD (Form 9) in July 1998. Thus, the Board has no jurisdiction over this matter. See 38 U.S.C.A. §§ 7104, 7105 supra. Accordingly, this matter is also referred to the RO for prompt issuance of a SOC. The Board notes that, in January 1995, the veteran submitted a claim of entitlement to service connection for a stomach ulcer, claimed as a Gulf War undiagnosed illness. In his June 1995 claim, he sought service connection for gastrointestinal disability, also claimed as a Gulf War undiagnosed illness. However, the RO has not adjudicated either of these claims. Instead, the RO's May 1998 rating decision and June 1998 SOC unilaterally characterized the issue as entitlement to service connection for GERD, without addressing ulcers or gastrointestinal disorder(s) generally. These matters are referred to the RO for appropriate action. The Board also notes that the RO has not adjudicated the veteran's January 1995 claim of entitlement to service connection for a lesion of the eye, claimed as due to an undiagnosed illness. Additionally, the veteran's July 1998 VA Form 9 raises a claim of entitlement to an increased rating for mechanical low back pain, which the RO has not addressed. These matters are also referred to the RO for appropriate action. (Consideration of the issues numbered 1, 5, 6, 7, and 12 above will be deferred pending completion of the development sought in the remand below.) FINDINGS OF FACT 1. The veteran does not have sleep apnea. 2. The veteran does not have a sleep disorder. 3. There is no competent evidence showing that the veteran has a chronic heart disease disability resulting from an illness or illnesses manifested by signs or symptoms such as those listed in 38 C.F.R. § 3.317(b), and in any event, coronary artery disease is not an undiagnosed illness within the purview of 38 C.F.R. § 3.317. 4. There is no competent evidence showing that the veteran has a chronic hypertension resulting from an undiagnosed illness or illnesses manifested by signs or symptoms such as those listed in 38 C.F.R. § 3.317(b), and in any event, hypertension is not an undiagnosed illness within the purview of 38 C.F.R. § 3.317. 5. There is no competent evidence showing that the veteran has a chronic sleep apnea resulting from an undiagnosed illness or illnesses manifested by signs or symptoms such as those listed in 38 C.F.R. § 3.317(b), and in any event, sleep apnea is not an undiagnosed illness within the purview of 38 C.F.R. § 3.317. 6. There is no competent evidence showing that the veteran has a chronic cardiovascular disability (exclusive of coronary artery disease and hypertension) resulting from an undiagnosed illness or illnesses manifested by signs or symptoms such as those listed in 38 C.F.R. § 3.317(b). 7. There is no competent evidence showing that the veteran has a chronic sleep disability (exclusive of sleep apnea) resulting from an undiagnosed illness or illnesses manifested by signs or symptoms such as those listed in 38 C.F.R. § 3.317(b). 8. There is no competent evidence showing that the veteran has GERD resulting from an illness or undiagnosed illnesses manifested by signs or symptoms such as those listed in 38 C.F.R. § 3.317(b). CONCLUSIONS OF LAW 1. The veteran's claim of entitlement to service connection for sleep apnea is not well grounded. 38 U.S.C.A. §§ 1101, 1110, 1112, 1131, 5107 (West 1991); 38 C.F.R. §§ 3.303, 3.306, 3.307, 3.309, 3.310 (1998). 2. The veteran's claim of entitlement to service connection for a sleep disorder other than sleep apnea is not well grounded. 38 U.S.C.A. §§ 1101, 1110, 1112, 1131, 5107 (West 1991); 38 C.F.R. §§ 3.303, 3.306, 3.307, 3.309, 3.310 (1998). 3. The veteran's claim of entitlement to service connection for heart disease due to an undiagnosed illness is not well grounded. 38 U.S.C.A. §§ 1117, 5107 (West 1991 & Supp. 1998); 38 C.F.R. § 3.317 (1998). 4. The veteran's claim of entitlement to service connection for hypertension due to an undiagnosed illness is not well grounded. 38 U.S.C.A. §§ 1117, 5107 (West 1991 & Supp. 1998); 38 C.F.R. § 3.317 (1998). 5. The veteran's claim of entitlement to service connection for sleep apnea due to an undiagnosed illness is not well grounded. 38 U.S.C.A. §§ 1117, 5107 (West 1991 & Supp. 1998); 38 C.F.R. § 3.317 (1998). 6. The veteran's claim of entitlement to service connection for cardiovascular disability (other than coronary artery disease and hypertension) due to an undiagnosed illness is not well grounded. 38 U.S.C.A. §§ 1117, 5107 (West 1991 & Supp. 1998); 38 C.F.R. § 3.317 (1998). 7. The veteran's claim of entitlement to service connection for sleep disability (other than sleep apnea) due to an undiagnosed illness is not well grounded. 38 U.S.C.A. §§ 1117, 5107 (West 1991 & Supp. 1998); 38 C.F.R. § 3.317 (1998). 8. The veteran's claim of entitlement to service connection for GERD due to an undiagnosed illness is not well grounded. 38 U.S.C.A. §§ 1117, 5107 (West 1991 & Supp. 1998); 38 C.F.R. § 3.317 (1998). REASONS AND BASES FOR FINDINGS AND CONCLUSIONS The threshold question to be answered is whether the veteran's claims are well grounded. See 38 U.S.C.A. § 5107 (West 1991); Gilbert v. Derwinski, 1 Vet. App. 49 (1990). A well-grounded claim is defined as a "plausible claim, one which is meritorious on its own or capable of substantiation." Murphy v. Derwinski, 1 Vet. App. 78, 81 (1990). Section 5107 provides that the claimant's submission of a well-grounded claim gives rise to VA's duty to assist and to adjudicate the claim. In short, VA is not required to adjudicate a claim on the merits until after the veteran has met this initial burden of submitting a well-grounded one. Boeck v. Brown, 6 Vet. App. 14 (1993). "Although the claim need not be conclusive, the statute [§ 5107] provides that [the claim] must be accompanied by evidence" in order to be considered well grounded. Tirpak v. Derwinski, 2 Vet. App. 609, 611 (1992). In the context of a claim of entitlement to service connection, this generally means that evidence must be presented which in some fashion links a current disability to a period of military service or to an already service connected disability. 38 U.S.C.A. §§ 1110, 1131 (West 1991); 38 C.F.R. §§ 3.303, 3.310 (1998); Rabideau v. Derwinski, 2 Vet. App. 141, 143 (1992). Evidence submitted in support of the claim is presumed to be true for purposes of determining whether the claim is well grounded. King v. Brown, 5 Vet. App. 19, 21 (1993). However, lay assertions of medical diagnosis or causation do not constitute competent evidence sufficient to render a claim well grounded. Grottveit v. Brown, 5 Vet. App. 91, 93 (1992); Espiritu v. Derwinski, 2 Vet. App. 492, 495 (1992). In short, in order to establish a well-grounded service connection claim, the claimant must produce (1) medical evidence of a current disability; (2) lay or medical evidence that a disease or injury was incurred or aggravated in service; and (3) medical evidence of a link, or nexus, between the current disability and the in-service disease or injury. Caluza v. Brown, 7 Vet. App. 498, 506 (1995), aff'd, 78 F.3d 604 (Fed. Cir. 1996) (Table); accord, Epps v. Gober, 126 F.3d 1464, 1468 (Fed. Cir. 1997), cert. den. sub nom. Epps v. West, 118 S.Ct. 2348 (1998). This third element may be established by the use of certain statutory presumptions. Caluza, supra. For example, if competent evidence reflects that certain diseases, including hypertension, manifest to a compensable degree within one year after service, then there is no need for additional medical evidence attributing such disease(s) to in-service incurrence or aggravation. 38 U.S.C.A. § 1112 (West 1991 & Supp. 1998); 38 C.F.R. §§ 3.307, 3.309 (1998). Sleep apnea and a sleep disorder other than sleep apnea: theories other than Gulf War undiagnosed illness In the present case, there is no medical evidence that the veteran has a sleep disorder, whether diagnosed as sleep apnea or otherwise. An April 1995 letter from Arnold J. Tillinger, M.D. (a private psychiatrist) reflects a notation of the veteran's complaints of awakening once or twice a week, without returning to sleep, but Dr. Tillinger did not cast this complaint into a diagnosis of a sleep disorder (although the symptom apparently was encompassed by his diagnosis of an anxiety disorder). The veteran's statements in this regard are not competent evidence, because he is not shown to have the training, background, or expertise to render a self-diagnosis. Thus, there is no competent evidence of a sleep disability for which service connection may be granted on a direct basis (or any other basis exclusive of 38 C.F.R. § 3.317, see 38 C.F.R. §§ 3.306, 3.307, 3.309, 3.310, Savage v. Gober, 10 Vet. App. 489, 494- 95, 497 (1997) and Allen v. Brown, 7 Vet. App. 439 (1995)). See Epps, supra; Degmetich v. Brown, 104 F.3d 1328 (Fed. Cir. 1997), Brammer v. Derwinski, 3 Vet. App. 223, 225 (1992). Accordingly, these claims are not well-grounded, and VA has no duty to assist the veteran, pursuant to 38 U.S.C.A. § 5107, in the development of the facts pertinent to those claims. Although the veteran indicated in an October 1996 letter that he had been diagnosed as having sleep apnea by a Dr. Charles Scott, the mere diagnosis of sleep apnea is insufficient to well ground the veteran's claim, because assuming arguendo that the Board were to concede that the veteran had sleep apnea, the record still lacks any evidence or allegation that some medical authority has opined that such sleep apnea is related to the veteran's military service or to a service- connected disability. See also October 1997 VA mental examination report, noting veteran's report of sleep study showing sleep apnea. In the absence of such nexus evidence, the veteran's claim would remain not well grounded. Therefore, a remand to inform the veteran of the need to submit Dr. Scott's records would be pointless. See Elkins v. West, 12 Vet. App. 209 (1999); cf. Robinette v. Brown, 8 Vet. App. 69 (1995). Heart disease, hypertension, a cardiovascular disorder other than heart disease and hypertension, sleep apnea, a sleep disorder other than sleep apnea, and GERD: Gulf War undiagnosed illness theory The veteran contends that he is entitled to service connection for various disabilities pursuant to 38 C.F.R. § 3.317. That regulation provides, in relevant part, that except as provided otherwise, VA shall pay compensation in accordance with chapter 11 of Title 38, United States Code, to a Persian Gulf veteran who exhibits "objective indications of chronic disability resulting from an illness or combination of illnesses" manifested by one or more signs or symptoms, such as sleep disturbances, cardiovascular signs and symptoms, and other symptoms, provided that such disability (i) became manifest either during active duty in the South West Asia theater of operations during the Gulf War, or to a compensable degree no later than December 31, 2001, and (ii) by history, physical examination, and laboratory tests cannot be attributed to any known clinical diagnosis. 38 C.F.R. § 3.317(a)(1) (1998). "Objective indications of chronic disability" include both "signs" in the medical sense of objective evidence perceptible to an examining physician, and other, non-medical indicators that are capable of independent verification. 38 C.F.R. § 3.317(a)(2) (1998). Disabilities that have existed for at least 6 months, and disabilities that exhibit intermittent episodes of improvement and worsening over a 6-month period will be considered "chronic." Id. Thus, lay statements, such as a veteran's testimony, might constitute "non-medical indicators" sufficient to well ground a claim asserted pursuant to 38 C.F.R. § 3.317, so long as there is also evidence adduced which "plausibly" shows that the disability in question is "chronic" and "capable of independent verification." Id.; see 38 U.S.C.A. § 5107 (West 1991); Murphy, supra. Here, the veteran's claims of entitlement to service connection for hypertension, sleep apnea, and heart disease are clearly diagnosed disease entities, see, e.g., 38 C.F.R. Part IV, Diagnostic Codes 7005 (coronary artery disease), 7101 (hypertension), and 6847 (sleep apnea syndromes), and thus fall outside the purview of either 38 C.F.R. § 3.317 or 38 U.S.C.A. § 1117. By definition, this theory of entitlement to service connection only applies to undiagnosed illnesses, so his Gulf War undiagnosed illness claims for these disabilities are not plausible. Therefore, the veteran's claims for hypertension, heart disease, and sleep apnea are not well-grounded on this basis. Furthermore, with respect to all of the claimed disabilities, there must also be a "plausible" showing that such objective indications of chronic disability "result from" an illness or combination of illnesses. 38 U.S.C.A. § 1117(a); 38 C.F.R. § 3.317(a)(1); see Murphy, supra. In this regard, the Board notes that, notwithstanding that 38 U.S.C.A. § 1117 and 38 C.F.R. § 3.317 provide that lay statements, such as a veteran's testimony, are competent to establish the existence of "disability," neither the statute nor the regulation indicates what type of evidence is needed to show that such disability "results from" an undiagnosed illness. The Board is of the opinion that, in this case, only medical evidence is competent to show such a causal connection sufficient to well ground a Gulf War undiagnosed illness claim, for the following reasons. First, the legislative history of the Title 38 U.S.C.A. § 1117 indicates that the statute was intended to alleviate only the Gulf War veteran's burden of having to establish a current "disability," given that there might be no diagnosis for the symptomatology experienced by such a veteran. See 104 CONG. REC. S15011-13 (daily ed. Oct. 8, 1994) (joint explanatory statement of H.R. 4386, revised as clean bill H.R. 5244); 104 CONG. REC. H11349-50 (daily ed. Oct. 7, 1994) (statement of Rep. Montgomery); 104 CONG REC. S9940-41 (daily ed. July 27, 1994) (statement of Sen. Rockefeller) The statute was clearly not intended to provide service connection claimants with the missing element of a medical nexus, see Epps, supra, as do statutes which provide a nexus for veterans who claim that they have certain disorders due to exposure to radiation, herbicides, and "chronic disease." See 38 U.S.C.A. § 1112 (West 1991 & Supp. 1998). That is evident because, in September 1994, a proposal such as found in § 1112 was ultimately rejected by Congress. The Senate proposed a version of 38 U.S.C.A. § 1117 which would have allowed for a statute similar to 38 U.S.C.A. § 1112 (to be codified at 38 U.S.C.A. § 1112A), in which certain symptoms would have been presumptively linked to service in South West Asia in the manner that certain cancers and other disorders have been statutorily linked to service in the Republic of Vietnam. S.R. 2330, 103rd Cong. (1994); and cf. S.R. 2178, 103rd Cong. (1994) with H.R. 5244 and 4386, 103rd Cong. (1994). Instead, in the compromise bill that was ultimately enacted (H.R. 5244, a clean bill of H.R. 4386), Congress chose only to relieve veterans of the need to provide medical evidence of a current disability. Id. Thus, the legislative history of 38 U.S.C.A. § 1117 does not suggest that the statute relieves a veteran of the need to produce plausible, competent evidence of a causal link between a current disability and some undiagnosed illness or combination of illnesses (or other link to military service). In other words, Congress chose not to enact a nexus-providing presumption. This conclusion is supported by the notice and comments for the implementing regulation, which employ the same language ("resulting from") in 38 C.F.R. § 3.317(a) as the language found in the statute. See 60 Fed.Reg. 6661, 63 (Feb. 1995); 59 Fed.Reg. 63283 (Dec. 1994); VAOPGCPREC 4-99 (May 3, 1999). Secondly, case law of the United States Court of Appeals for Veterans Claims (known as the United States Court of Veterans Appeals prior to March 1, 1999) (Court) indicates that, where a question of etiology arises in a service connection claim, generally, only medical evidence is competent to address such questions. See, e.g., Caluza, supra; Grottveit v. Brown, 5 Vet. App. 91, 93 (1993); accord, Epps, supra; cf. Falzone v. Brown, 8 Vet. App. 398 (1995); see also Savage v. Gober, 10 Vet. App. 489, 494-95, 497 (1997). Unlike the situation in Epps and Savage, where 38 C.F.R. § 3.303 indicates that medical nexus evidence is generally needed to link a current disability with a disease or injury incurred or aggravated in service, or with complaints of continuity of symptomatology since service, 38 C.F.R. § 3.317(a) indicates that competent evidence is needed to link a current disability with an undiagnosed illness. Given that evidence of such a link is needed to well ground a claim asserted pursuant to 38 C.F.R. § 3.317, the above-referenced cases indicate that only medical or scientific evidence is competent to show this in the case of a particular veteran. In short, notwithstanding that 38 U.S.C.A. § 1117 relieves the veteran of the need to present medical evidence of a current diagnosis, nothing in the statute, its legislative history, or its corresponding regulation (38 C.F.R. § 3.317) relieves a veteran of the burden of having to submit competent (generally medical) evidence which addresses the etiology of the disability in question. VAOPGCPREC 4-99. In the present case, there is no medical evidence which tends to link any sleep disability (including sleep apnea), cardiovascular disability (including heart disease or hypertension), or GERD with an undiagnosed illness or combination of undiagnosed illnesses. Therefore, there is no "plausible" evidence regarding the etiology of the claimed sleep disabilities, cardiovascular disabilities, or GERD. In reaching this conclusion, the Board carefully considered the April 1995 letter from Dr. Tillinger and the June 1995 VA general examination report because these items address the etiology of certain disabilities while noting the veteran's service in South West Asia during the Gulf War. However, that evidence either does not comment on the claimed sleep disabilities, cardiovascular disabilities, and GERD, or fails to attribute any such problem to any undiagnosed illness. Thus, even accepting as true the veteran's account of his experiences during service, see King, supra, the Board nevertheless finds that evidence sufficient to make these claims well grounded has not been submitted. While the veteran is certainly competent to provide testimony regarding the occurrence of an in-service event, such as being exposed to oil well fire smoke, see Murphy, supra, and Goss v. Brown, 9 Vet. App. 109 (1996), and is statutorily deemed to be competent to describe his symptoms and the disability related thereto, see 38 U.S.C.A. § 1117 and 38 C.F.R. § 3.317, there is no indication in the record that he has the medical expertise necessary to conclude that any current disability can be attributed to an undiagnosed illness. Id. Accordingly, the Gulf War undiagnosed illness claims for the aforementioned disabilities are not well grounded, and VA has no duty to assist him, pursuant to 38 U.S.C.A. § 5107, in the development of the facts pertinent to those claims. Additional arguments applicable to the aforementioned claims The veteran contended in his June 1993 claim, and elsewhere, that his service medical records generated during Desert Storm have not been associated with the file. However, such records could not possibly show the presence of a current sleep apnea disability, as such disability is determined as of the date of claim, and the veteran's sleep apnea and sleep disorder claims were submitted nearly four years after service. See Degmetich, supra ("current" disability, for well groundedness purposes, determined as of date of claim); Wade v. West, 11 Vet. App. 302 (1998) (service medical records lost in fire could not possibly have supplied nexus needed to well ground service connection claim). It is also not possible that they would show the existence of a causal link between a current disability and an undiagnosed illness or combination of illnesses. See Wade, supra. Therefore, the Board's denial of his claim without the benefit of such records is not prejudicial to him. The veteran's representative contends that the veteran is entitled to application of the benefit-of-the-doubt doctrine with respect to his claims. However, the benefit-of-the- doubt doctrine only applies if VA adjudicators reach the merits of the claim. As the veteran has not presented well- grounded claims, the Board does not reach the merits of the claims, and the benefit-of-the-doubt doctrine is inapplicable. 38 U.S.C.A. § 5107(b) (West 1991); Gilbert v. Derwinski, 1 Vet. App. 49 (1990). The representative contends, in his appellate brief, that the Board should determine whether the RO complied with M21-1, Part III, 1.03(a) (Change 50) (Feb. 23, 1996) and M21-1, Part VI, 2.10(f) (Change 48) (Aug. 5, 1996), prior to denying any service connection claim. He further contends that, if the Board finds that the RO did not comply with these provisions, that the Board should remand the claim(s) for "full development" of the claim(s). M21-1 Part VI, 2.10(f) provides that "the duty to assist will prevail while development is undertaken." A careful reading of this provision clearly shows the initiation of this "development" is predicated on the claim being "potentially plausible on a factual basis." Essentially, "potentially plausible on a factual basis" means the claim is well grounded. Caluza v. Brown, 7 Vet. App. 498, 506 (1995), aff'd, 78 F.3d 604 (Fed. Cir. 1996) (Table); accord, Epps, supra. Consequently, development is undertaken pursuant to M21-1 Part VI, 2.10(f) only after the veteran has presented a well-grounded claim. As the veteran has not done so here, M21-1 Part VI, 2.10(f) is not applicable to his case. M21-1 Part III, 1.03(a) provides that "[b]efore a decision is made about a claim being well grounded, it will be fully developed." However, only when a claim is well grounded does the VA have an obligation to assist the claimant in "developing the facts pertinent to the claim." Robinette v. Brown, 8 Vet. App. 69, 77-74 (1995) (emphasis added) (referring to evidentiary development required by the duty to assist provided by 38 U.S.C.A. § 5107(a)); Epps, supra; Beausoleil v. Brown, 8 Vet. App. 459, 465 (1996). In contrast to the evidentiary development referred to in 38 U.S.C.A. § 5107(a), the provisions of M21-1, Part III, 1.03(a) refer to development of the claim. The requirement to fully develop a claim - as compared to development of the evidence underlying the claim - merely requires VA to ensure that the veteran has not filed a defective or incomplete application. See 38 U.S.C.A. § 5103 (West 1991); Robinette, 8 Vet. App. at 78. See 38 C.F.R. §§ 3.1(p), 3.160(a) (1997) (defining a claim as an application for VA benefits); see also M21-1, Part III, 1.01(a) (discussing development of pertinent facts "concerning a well-grounded claim"); M21-1, Part VI, 2.10(f) (discussed, supra); compare M21-1, Part III, 2.01(c) (during initial screening stage of claims processing, the RO shall review all applications and evidence immediately to determine if "a claim" is incomplete and requires "further development"). Indeed, M21-1, Part III, 1.03(a) relies upon Grottveit v. Brown, 5 Vet. App. 91 (1993), in which the Court stated that "[i]f the claim is not well grounded, the claimant cannot invoke the VA's duty to assist [under 38 U.S.C.A. § 5107(a)] in the [evidentiary] development of the claim." Grottveit at 93, citing 38 U.S.C.A. § 5107(a). Therefore, until a veteran has submitted a well-grounded claim, VA is under no duty to assist the veteran in establishing the evidentiary elements of his claim. In other words, the requirement to "fully develop" a claim pursuant to M21-1, Part III, 1.03(a) is not identical to the duty to assist which arises after a well-grounded claim has been submitted; instead, it appears to merely reiterate the duty to inform under 38 U.S.C.A. § 5103. Consequently, ensuring that a claim is "fully developed" under M21-1 Part III, 1.03(a) means that, where the veteran's application for benefits is incomplete, VA shall notify the veteran of the evidence necessary to complete the application. Id. at 80. As there is no indication in the present case that the veteran's application is incomplete, or that he is aware of evidence which would render his claim well grounded, the RO complied with 38 U.S.C.A. § 5103 and 1.03(a). The representative also contends, in his appellate brief, that the holding of Ledford v. West, 136 F.3d 776 (1998) is unreasonable and erroneous, because it "requires" appellants to foresee and argue preemptively all errors the Board might commit, and because the appellant has no prior notice of the points upon which the Board will rely when deciding an appeal. However, Ledford does not stand for this proposition. In Ledford, The United States Court of Appeals for the Federal Circuit (Federal Circuit) held that the doctrine of exhaustion of administrative remedies requires an appellant to present issues at the administrative (RO and Board) level before the Court and the Federal Circuit will address those issues. 136 F.3d at 779- 82. In any event, the Court bars the type of litigation by ambush which the representative eschews. See, e.g., Marsh v. West, 11 Vet. App. 468, 471-72 (1998). Here, the RO did not address the well groundedness of the veteran's claim. However, when an RO does not specifically address the question of whether a claim is well grounded, but instead, as here, proceeds to adjudication on the merits, there is no prejudice to the veteran solely from the omission of the well-grounded-claim analysis. Meyer v. Brown, 9 Vet. App. 425, 432 (1996). That proposition applies even where the RO has failed to provide the claimant with the laws and regulations pertaining to well-grounded claims, and notwithstanding that the Board denies the claim as not well grounded after the RO adjudicates the claim on the merits. Id. That is because the requirement that a claim be well grounded is merely a threshold matter, and its satisfaction does not, by itself, obtain anything for a claimant that he would not receive in a full merits adjudication. Id. Moreover, and in any event, in the present case, the RO's June 1998 SOC notified the veteran of the applicability of 38 C.F.R. § 3.317 and 38 U.S.C.A. § 5107 (well groundedness). Thus, the representative's contention here is inapposite. The representative contends that the Meyer decision, supra, ignores the statutory provision that claimants have the initial burden of submitting a well-grounded claim "[e]xcept when otherwise provided by the Secretary [of VA]," 38 U.S.C.A. § 5107(a), because the Secretary has provided such an exception via the promulgation of the aforementioned portions of M21-1. The representative's argument lacks merit because the portions of M21-1 to which he refers do not create an exception to 38 U.S.C.A. § 5107, as previously discussed. The representative also contends that the veteran's statements can suffice to prove service connection, citing Gareljo v. Derwinski, 2 Vet. App. 324 (1991). However, Gareljo followed Cartwright v. Derwinski, 2 Vet. App. 24 (1991), which held that when the evidence for and against a claim is in (or close to) relative equipoise in a merits adjudication of service connection, lay statements may place the evidence in equipoise, or in favor of the claim. However, where, as here, a claim is not well grounded, the Board does not reach the merits of the case, see Boeck and Gilbert, supra, and the doctrine of equipoise is inapplicable. Thus, the representative's reliance on Gareljo and Cartwright is misplaced. ORDER The veteran's claims of entitlement to service connection for a sleep disorder other than sleep apnea and sleep apnea, on a direct basis, are not well grounded, and thus, the appeals of those matters are denied. The veteran's claims of entitlement to service connection for sleep apnea, a sleep disability other than sleep apnea, heart disease, hypertension, a cardiovascular disability other than heart disease and hypertension, and GERD, pursuant to 38 U.S.C.A. § 1117 and 38 C.F.R. § 3.317, are not well grounded, and thus, the appeals of those matters are also denied. REMAND Unlike the claims of direct service connection that were denied as not well grounded, the claims of direct service connection for cardiovascular disability (including hypertension and heart disease), sore joints, and GERD, are supported by a pair of medical opinions. Specifically, an April 1995 letter from Dr. Tillinger indicates that the veteran's experiences in Kuwait might be at least partially responsible for a mild anxiety disorder, which in turn might cause have contributed to medical problems including a blocked coronary artery, hypertension, "stomach or duodenal ulcers." When viewed in light of Dr. Tillinger's letter, the claim for GERD is further supported by January and February 1995 records of Donald R. Fagin (a private physician), which reflect a diagnosis of GERD and the comment that Dr. Fagin thought that the veteran's anxiety was "a big part of his [GERD] problem." Similarly, the veteran's direct service connection claim for sore joints is supported by the January 1993 VA examiner's diagnosis of joint pain, in response to the veteran's complaints of continuity of symptomatology since 1991 (which in turn are consistent with the service medical records and other medical evidence of record). See Savage v. Gober, 10 Vet. App. 489, 494-95, 497 (1997). Yet, there are significant diagnostic and etiologic questions regarding the claims of direct service connection for connection for cardiovascular disability (including hypertension and heart disease), sore joints, and GERD, which are left unanswered by the medical evidence of record. For example, the nature of the veteran's joint complaints is unclear; no examiner has asked the veteran to identify all painful joints, and sought to determine whether there is a clinical diagnosis that accounts for each such joint. (Currently, the record contains diagnoses of bilateral tennis elbow (May and June 1991 service medical records), polymyalgia rheumatica (November 1991 private records of the Turner Clinic), and degenerative changes of the thoracic spine (private records of Dr. Jeffery J. Dorociak).) As to etiologic questions, Dr. Tillinger expressed some ambivalence of his etiologic statement, indicating that the anxiety disorder could be caused by medical conditions which might have nothing to do with the veteran's military service. Also, Dr. Fagin's January 1995 esophagogastroduodenoscopy procedure note reflects a possible aspirin ingestion etiology of the veteran's gastrointestinal complaints. Similarly, the June 1995 VA general examination report reflects a diagnosis of GERD symptoms exacerbated by the amount of caffeine ingested (a gallon of tea and two cups of coffee per day). Furthermore, a March 1992 VA general examination report reflects that rheumatologic testing was to be accomplished, but it is not clear that this was done (notwithstanding that a March 1994 VA outpatient record appears to note a negative "R[heumatic] F[actor]"). See Hyder v. Derwinski, 1 Vet. App. 221 (1991). Also, no examiner has commented on the October 1989 blood pressure reading of 148/104 (the earliest diastolic reading of over 100 in the current record, see 38 C.F.R. § 4.104, Diagnostic Code 7101 (hypertension)), or the number, frequency, or significance of diastolic readings in the 90's noted during the 1980's. Therefore, a remand is warranted for an examination to address these concerns. 38 C.F.R. § 19.9 (1998). Also, with respect to Gulf War undiagnosed illness claims, the June 1995 VA general examination report reflects the veteran's complaints of joint and muscle aches, and a diagnostic assessment of "Gulf War Syndrome." This opinion distinguishes his claims of joint and muscle pain from his other Gulf War undiagnosed illness claims. Moreover, the veteran has complained that his muscles and joints began to bother him while serving in South West Asia. See, e.g., January and September 1993 VA Gulf War examination reports, January 1994 claim, and February 1994 statement. Lay and medical evidence of record indicates that such complaints of have persisted more than six months. Thus, it appears that the veteran has made a prima facie showing under 38 C.F.R. § 3.317, at least with respect to his joint and muscle claims. Yet, it is unclear from the record whether history, physical examination, and laboratory studies have ruled out the existence of recognizable clinical entities which might be responsible for the veteran's complaints. For example, a November 1991 private laboratory report from the Turner Clinic reflects a diagnosis of polymyalgia rheumatica. (Polymyalgia rheumatica is defined as a syndrome within the group of collagen diseases different from spondyloarthritis or from humeral scapular polyarthritis by the presence of an elevated sedimentation rate. STEADMAN'S MEDICAL DICTIONARY 1404 (26th ed. 1404).) The Board is concerned that this might be the source of the veteran's muscle and joint complaints. Moreover, the veteran contended in his February 1995 NOD that the in-service diagnosis of tennis elbow (May and June 1991 service medical records) does not adequately account for his elbow pain, because there would have to have been an antecedent injury to cause tennis elbow; however, he has not shown that he is competent to render such an opinion, and he has not explained the medical basis for such an opinion. The Board is not permitted to use its own medical judgment as to such questions. Therefore, a remand is also warranted for an examination which addresses the etiology of his muscle and joint complaints, including their possible relation to any undiagnosed illness. Furthermore, the veteran contends that he was in "excellent" health for 25 years prior to his entry into South West Asia during the Gulf War. However, a review of his service medical records reflects a variety of problems which need to be addressed with respect to both direct service connection claims and Gulf War undiagnosed illness claims. For example, with respect to his claim of painful joints, the Board notes that the April 1967 entrance examination report reflects that the veteran had injured his knee playing football prior to service. The veteran injured his left ankle in April 1981, and his right ankle in February 1982. January 1983 service medical records reflect complaints of right foot pain and a diagnosis of probable old degenerative joint disease. March and November 1988 service medical records reflect diagnoses of possible myofascial pain disorder, although this appears to have been with respect to his complaints of low back pain (for which he is already service-connected). With respect to cardiovascular and hypertension complaints, service medical records from the 1980's reflect the veteran's increasing weight and serum cholesterol levels. See, e.g., December 1987 medical screening summary and November 1988 flight examination, with notation of level of cardiac risk. Additionally, certain service medical records, VA records, and private treatment records are mentioned in the record, but are not in the file. These need to be obtained if reasonably possible, as specified in the indented remand instruction paragraphs, below. 38 C.F.R. § 3.159 (1998); Bell v. Derwinski, 2 Vet. App. 611 (1992). This case is REMANDED for the following actions: 1. The RO should contact the National Personnel Records Center (NPRC) and any other indicated records custodian(s) and take reasonable steps to obtain the veteran's service medical and clinical records from his service in South West Asia during the Gulf War (especially as noted on his January 1994 VA Form 21- 526, item 19). The RO should also ask the NPRC for hospitalization, x-ray, and clinical records of his treatment at Winn Army Hospital, Ft. Stewart, Georgia, from April to August 1991, including x-ray reports generated in June 1991 (mentioned in the veteran's January 1994 VA Form 21-526, items 19 and 20). The RO should also ask for all service medical records and service personnel records pertaining to the award of disability severance pay received by the veteran from the service department (mentioned in his January 1994 VA Form 21-526, item 15), including, if indicated, any medical board reports. All materials obtained should be associated with the file. 2. The RO should take reasonable steps to obtain records of the veteran's treatment for joint, muscle, cardiovascular, and gastrointestinal problems from the following health care providers: from the VA Medical Center in Savannah, Georgia, outpatient treatment records dated from October 1991 to February 1992 (mentioned in the veteran's January 1994 VA Form 21-4142), and, if existing, copies of the rheumatologic consultation report scheduled for March 26, 1992, with copies of associated treatment notes and laboratory reports, if any (mentioned on the cover of the March 1992 VA general examination report), from Dr. Ronald R. Fagin in Savannah, Georgia, treatment records dated from March 1995 to present (mentioned in the veteran's June 1995 VA Form 21-4142 and cover letter), from Dr. Arnold J. Tillinger in Savannah, Georgia, the treatment and counseling records that served as the basis of his April 1995 opinion letter, and any other treatment records reflecting the veteran's physical complaints (indicated by Dr. Tillinger's April 1995 letter and the veteran's June 1995 VA Form 21-4142 and cover letter), from Dr. Eugene A. Nwosu in Savannah, Georgia, treatment records dated from June 1995 to date (mentioned in the veteran's June 1995 VA Form 21-4142 and cover letter); and, from Dr. Stephen Miller in Charleston, South Carolina, the records of his treatment of the veteran from July 1991 to date (indicated in the veteran's October 1996 authorization letter to Dr. Miller). The RO should also write to the veteran and his representative and ask the veteran to identify the dates and location of the following instances of treatment, as well as the identity of the health care provider: (a) the health care provider(s) and treatment date(s) for gastrointestinal and cardiology treatment as referred by Primus (mentioned in Dr. Fagin's November 4, 1994 treatment notes), and (b) the identity of the health care provider(s), and location of treatment, for the third angioplasty and repeat catheterization, provided in June 1997 and July 1997, respectively (mentioned in the July 1997 treatment records of Dr. Jeffery J. Dorociak). If the veteran provides sufficient identifying information, then the RO should take reasonable steps to obtain the records of any treatment identified. All materials obtained should be associated with the file. 3. Thereafter, the RO should schedule the veteran for a cardiovascular examination to determine the nature and etiology of all claimed cardiovascular disorders, including coronary artery disease and hypertension. The RO should provide the examiner with the claims file. The examiner should review the claims file (including the summary of pertinent evidence in the body of this remand), examine the veteran, record his blood pressure, and provide a diagnosis for all cardiovascular disability found. For each cardiovascular disability identified, the examiner should comment on whether it is at least as likely as not that such disability is attributable to the veteran's military service (including whether the disability had its onset during service). If additional testing is indicated, such as psychiatric testing to determine whether a psychiatric disability which might be causing hypertension or other cardiovascular disability is due to service, the examiner should indicate this. In this regard, the examiner should consider the April 1995 private letter of Dr. Tillinger, which indicated that the veteran's cardiovascular problems might be due (in whole or in part) to an anxiety disorder, which might in turn be due to his military experiences in Kuwait. 4. Thereafter, the RO should schedule the veteran for an rheumatologic examination to determine the nature and etiology of the veteran's complaints of joint pain. The RO should provide the examiner with the claims file. The examiner should review the claims file (including the summary of pertinent evidence in the body of this remand), examine the veteran, conduct rheumatologic testing as noted in the March 1992 VA general examination report, and provide a diagnosis for each joint disability found. The examiner should take all reasonable steps to rule out polymyalgia rheumatica, myofascial pain disorder, and degenerative joint disease. For each joint disability specifically identified, the examiner should comment on whether it is at least as likely as not that such disability is attributable to the veteran's military service (including whether the disability had its onset during service). An examination should also be conducted which considers complaints of muscle pain and joint pain, which the veteran claims are due to service in Southwest Asia during the Gulf War. The examiner should review the claims file and a copy of this remand, elicit all symptoms from the veteran, examine the veteran, conduct all indicated testing, and render all pertinent diagnoses. The examiner should consider that symptom- based "diagnoses," including, but not limited to, myalgia, and arthralgia, are not considered as diagnosed conditions for compensation and pension purposes. The examiner should comment on the frequency, duration, and severity of all complaints, and state what precipitates and what relieves them. For each undiagnosed problem, the examiner should state which symptoms, abnormal physical findings, and abnormal laboratory test results are associated with each. If further specialist examinations are indicated, the examiner should so state. The examiner should consider that the veteran's diagnoses have previously included polymyalgia rheumatica (November 1991 Turner Clinic laboratory report). The examiner should comment on the medical probabilities as to whether any of the veteran's complaints are attributable to prescription drugs or caffeine use. The examiner should state whether it is at least as likely as not that the veteran has an "undiagnosed illness," defined as a disability with signs and symptoms which, by history, physical examination, and diagnostic tests cannot be attributed to a known diagnosis. 38 C.F.R. § 3.317 (1998). 5. Thereafter, the RO should schedule the veteran for gastrointestinal examination to determine the nature and etiology of his claimed GERD. The RO should provide the examiner with the claims file. The examiner should review the claims file (including the summary of pertinent evidence in the body of this remand), examine the veteran, and state whether the veteran has GERD. The examiner should comment on whether it is at least as likely as not that such disability is attributable to the veteran's military service (including whether the disability had its onset during service). If additional testing is indicated, such as psychiatric testing to determine whether a psychiatric disability which might be causing GERD is due to service, the examiner should indicate this. In this regard, the examiner should consider the April 1995 private letter of Dr. Tillinger, which indicated that the veteran's gastrointestinal problems might be due (in whole or in part) to an anxiety disorder, which might in turn be due to his military experiences in Kuwait. 6. Thereafter, the RO should consider whether any additional development is warranted, such as examinations by specialists that might be indicated by the above-requested examination reports, including a psychiatric evaluation that might be suggested by the examiners. If any specialist examination is required, each specialist should be provided with the claims file, including the reports of the aforementioned examinations, with specifications as to which symptom(s), abnormal finding(s), or abnormal laboratory test(s) have not been attributed to a known clinical diagnosis. Each specialist should be asked to determine which of any joint or muscle problem can be attributed in this veteran to a known clinical diagnosis; and which, if any, cannot be so attributed. 7. Thereafter, if applicable, the RO should consider whether any additional or supplemental examination report is required in order to reconcile the reports of the examinations sought above. 8. Thereafter, the RO should take adjudicative action on the veteran's claims of entitlement to service connection for a cardiovascular disorder (including coronary artery disease and hypertension), sore joints, and GERD, claimed on bases other than 38 C.F.R. § 3.317, see, e.g., 38 C.F.R. §§ 3.303, 3.306, 3.307, 3.309, 3.310 (1998). The RO should also take adjudicative action on his claims of entitlement to service connection for joint pain and muscle pain, claimed pursuant to 38 C.F.R. § 3.317. If any benefit sought is denied, a SSOC should be issued to the veteran and his representative. After the veteran and his representative have been given an opportunity to respond to the SSOC, the claims folder should be returned to this Board for further appellate review. No action is required by him until he receives further notice. The purposes of this remand are to procure clarifying data and to comply with governing adjudicative procedures. The Board intimates no opinion, either legal or factual, as to the ultimate disposition of these remanded issues. This claim must be afforded expeditious treatment by the RO. The law requires that all claims that are remanded by the Board or by the Court for additional development or other appropriate action must be handled in an expeditious manner. See The Veterans' Benefits Improvements Act of 1994, Pub. L. No. 103-446, § 302, 108 Stat. 4645, 4658 (1994), 38 U.S.C.A. § 5101 (West Supp. 1998) (Historical and Statutory Notes). In addition, VBA's Adjudication Procedure Manual, M21-1, Part IV, directs the ROs to provide expeditious handling of all cases that have been remanded by the Board and the Court. See M21-1, Part IV, paras. 8.44-8.45 and 38.02-38.03. MARK F. HALSEY Member, Board of Veterans' Appeals