Citation Nr: 9934189 Decision Date: 12/08/99 Archive Date: 12/16/99 DOCKET NO. 89-17 986 ) DATE ) ) On appeal from the Department of Veterans Affairs Regional Office in St. Petersburg, Florida THE ISSUES 1. Entitlement to service connection for back disability. 2. Entitlement to service connection for sinusitis. 3. Entitlement to service connection for glaucoma. 4. Entitlement to service connection for pyogenic granuloma. 5. Entitlement to service connection for disability due to parasite bites. 6. Entitlement to service connection for actinic keratosis due to exposure to ionizing radiation. 7. Entitlement to service connection for verruca vulgaris due to exposure to ionizing radiation. 8. Entitlement to service connection for arthritis of multiple joints including the cervical spine due to exposure to ionizing radiation. 9. Entitlement to service connection for disability of right brain and right eye due to exposure to ionizing radiation. 10. Entitlement to service connection for nervous system disability due to exposure to ionizing radiation. 11. Entitlement to service connection for esophagitis reflux due to exposure to ionizing radiation. 12. Entitlement to service connection for abdominal spasm due to exposure to ionizing radiation. 13. Entitlement to service connection for disability manifested by abnormally high lipase reading due to exposure to ionizing radiation. 14. Entitlement to service connection for calcification of the spleen with chronic inflammation due to exposure to ionizing radiation. 15. Entitlement to service connection for pancreatitis due to exposure to ionizing radiation. 16. Entitlement to service connection for cholecystitis and cholelithiasis with cholecystectomy due to exposure to ionizing radiation. 17. Entitlement to service connection for liver disability due to exposure to ionizing radiation. 18. Entitlement to service connection for urinary tract infection due to exposure to ionizing radiation. 19. Entitlement to service connection for cystitis of the bladder due to exposure to ionizing radiation. 20. Entitlement to service connection left renal cyst due to exposure to ionizing radiation. 21. Entitlement to service connection for diverticulosis due to exposure to ionizing radiation. 22. Entitlement to service connection for genetic defects due to exposure to ionizing radiation. 23. Entitlement to service connection for bronchitis. 24. Whether new and material evidence has been submitted to reopen a claim of entitlement to service connection for otitis media. 25. Entitlement to a compensable rating for hemorrhoids and anal fissure. 26. Entitlement to a compensable rating for prostatitis. 27. Entitlement to a compensable rating for bilateral pleural plaques with interstitial changes, asbestosis and silicosis. 28. Entitlement to a total rating based on unemployability due to service-connected disabilities. 29. Entitlement to payment or reimbursement of the cost of unauthorized outpatient treatment on October 3, 1990, and October 9, 1990, through November 2, 1990. 30. Entitlement to payment or reimbursement of the cost of unauthorized private hospitalization from November 7, 1990, to November 14, 1990. REPRESENTATION Appellant represented by: Disabled American Veterans WITNESS AT HEARING ON APPEAL Appellant ATTORNEY FOR THE BOARD Nancy S. Kettelle, Counsel INTRODUCTION The veteran had active service from July 1951 to July 1955, August 1955 to August 1961 and November 1961 to February 1971. This matter came to the Board of Veterans' Appeals (Board) on appeal from rating decisions of the Department of Veterans Affairs (VA) Regional Office (RO) in St. Petersburg, Florida, and determinations of the Medical Administration Service (MAS) at the VA Medical Center in Bay Pines, Florida. The case was last before the Board in February 1996, and it has been returned to the Board for further appellate consideration. In its decision dated in February 1996, the Board determined that new and material evidence had not been submitted to reopen the claim of entitlement to service connection for hypertension. In the decision, the Board also denied service connection for pulmonary tuberculosis, service connection for kidney infections, and service connection for gallbladder cancer due to exposure to ionizing radiation. The Board also denied an increased (compensable) rating for bilateral hearing loss. In a statement received at the RO in September 1996, the veteran stated that he was requesting reopening of the issue of hypertension, pulmonary tuberculosis, kidney infection, gallbladder due to radiation and bilateral hearing loss. The veteran's meaning in his use of the phrase "gallbladder due to radiation" is not clear as the prior denial was for service connection for gallbladder cancer due to exposure to ionizing radiation and the current appeal includes the issue of entitlement to service connection for cholecystitis and cholelithiasis with cholecystectomy due to exposure to ionizing radiation. The RO should ascertain whether the veteran is seeking to reopen the previously denied claim of service connection for gallbladder cancer due to radiation. In any event, those matters not currently in appellate status are referred to the RO for action as appropriate. As to the matters currently before the Board, the issues of entitlement to service connection for back disability, entitlement to a total rating based on unemployability due to service-connected disabilities and the reimbursement claims will be addressed in the remand that follows this decision. FINDINGS OF FACT 1. The claim for service connection for sinusitis is not plausible. 2. The claim for service connection for glaucoma is not plausible. 3. The claim for service connection for pyogenic granuloma is not plausible. 4. The claim for service connection for disability due to parasite bites is not plausible. 5. The claims for service connection for actinic keratosis, verruca vulgaris, arthritis of multiple joints including the cervical spine, disability of right brain and right eye, nervous system disability, esophagitis reflux, abdominal spasm, disability manifested by abnormally high lipase reading, calcification of the spleen with chronic inflammation, pancreatitis, cholecystitis and cholelithiasis with cholecystectomy, liver disability, urinary tract infection, cystitis of bladder, left renal cyst, diverticulosis, and genetic defects due to exposure to ionizing radiation in service are not plausible. 6. Chronic bronchitis is not shown. 7. The Board denied the veteran's claim for service connection for otitis media in a May 1980 decision; evidence added to the record since the May 1980 decision is not so significant that it must be considered to fairly decide the merits of the claim. 8. Prior to December 20, 1994, the veteran's hemorrhoids were no more than moderate; from December 20, 1994, until surgery in March 1996, the veteran's hemorrhoids were accompanied by an anal fissure; since the completion of convalescence on April 17, 1996, from the March 1996 surgery, the veteran's service-connected disability is manifested by an asymptomatic scar from the surgery and the hemorrhoids that are no more than mild. 9. The veteran's prostatitis is manifested primarily by intermittent episodes of increased frequency of urination and dysuria; the prostatitis is not manifested by chronic diurnal or nocturnal frequency or pyuria, nor does it cause more than infrequent episodes of awakening to void two or more times per night. 10. The veteran's service-connected pulmonary disability is manifested primarily by bilateral pleural scarring and dyspnea on moderate exertion; pulmonary function tests have shown forced vital capacity (FVC) predominately from 75 to 80 percent predicted. CONCLUSIONS OF LAW 1. The claim for service connection for sinusitis is not well grounded. 38 U.S.C.A. § 5107(a) (West 1991). 2. The claim for service connection for glaucoma is not well grounded. 38 U.S.C.A. § 5107(a) (West 1991). 3. The claim for service connection for pyogenic granuloma is not well grounded. 38 U.S.C.A. § 5107(a) (West 1991). 4. The claim for service connection for disability due to parasite bites is not well grounded. 38 U.S.C.A. § 5107(a) (West 1991). 5. The claims for service connection for actinic keratosis, verruca vulgaris, arthritis of multiple joints including the cervical spine, disability of right brain and right eye, nervous system disability, esophagitis reflux, abdominal spasm, disability manifested by abnormally high lipase reading, calcification of the spleen with chronic inflammation, pancreatitis, cholecystitis and cholelithiasis with cholecystectomy, liver disability, urinary tract infection, cystitis of bladder, left renal cyst, diverticulosis, and genetic defects due to exposure to ionizing radiation are not well grounded. 38 U.S.C.A. § 5107(a) (West 1991). 6. Bronchitis was not incurred in or aggravated by active service. 38 U.S.C.A. §§ 1110, 1131 (West 1991); 38 C.F.R. § 3.303 (1999). 7. Evidence received since the May 1980 Board decision denying service connection for otitis media is not new and material, and the claim for service connection for otitis media is not reopened. 38 U.S.C.A. § 5108 (West 1991); 38 C.F.R. § 3.156(a) (1999). 8. Prior to December 20, 1994, the criteria for a compensable rating for hemorrhoids were not met; the criteria for a 20 percent rating for hemorrhoids with anal fissure were met from December 20, 1994, to April 17, 1996; since then, the criteria for a compensable rating for hemorrhoids with anal fissure have not been met. 38 U.S.C.A. § 1155 (West 1991); 38 C.F.R. § 4.114, Diagnostic Code 7336 (1999). 9. The criteria for a compensable rating for prostatitis have not been met. 38 U.S.C.A. § 1155 (West 1991); 38 C.F.R. § 4.115a, Diagnostic Code 7527 (1993); 38 C.F.R. §§ 4.115a, 4.115b, Diagnostic Code 7527 (1999). 10. The criteria for a 10 percent rating for bilateral pleural plaques with interstitial changes, asbestosis and silicosis, have been met. 38 U.S.C.A. § 1155 (West 1991); 38 C.F.R. §§ 4.7, 4.97, Diagnostic Code 6801 (1995); Karnas v. Derwinski, 1 Vet. App. 308, 312-13 (1991). REASONS AND BASES FOR FINDINGS AND CONCLUSIONS Service connection Service connection may be granted for disability resulting from disease or injury incurred or aggravated during service. 38 U.S.C.A. § 1110, 1131 (West 1991); 38 C.F.R. § 3.303 (1999). Service connection may be granted for any disease initially diagnosed after discharge from service, when all the evidence, including that pertinent to service, establishes that the disease was incurred in service. 38 C.F.R. § 3.303(d). With chronic disease shown as such in service so as to permit a finding of service connection, subsequent manifestations of the same chronic disease at any later date, however, remote, are service connected, unless clearly attributable to intercurrent causes. 38 C.F.R. § 3.303(b). For the showing of chronic disease in service, there is required a combination of manifestations sufficient to identify the disease entity, and sufficient observation to establish chronicity at the time, as distinguished from merely isolated findings or a diagnosis including the word chronic. Id. Continuity of symptomatology is required where the condition noted during service is not, in fact, shown to be chronic or where the diagnosis of chronicity may be legitimately questioned. Id. When the fact of chronicity in service is not adequately supported, then a showing of continuity after discharge is required to support the claim. Id. As a preliminary matter, the Board must determine whether the veteran has presented evidence of a well-grounded claim, that is, whether he has presented a claim that is plausible and meritorious on its own or capable of substantiation. 38 U.S.C.A. § 5107(a); Murphy v. Derwinski, 1 Vet. App. 8 (1990); Grottveit v. Brown, 5 Vet. App. 91 (1993); Tirpak v. Derwinski, 2 Vet. App. 609 (1992). The United States Court of Appeals for Veterans Claims (Court) has stated repeatedly that 38 U.S.C.A. § 5107(a) unequivocally places an initial burden on a claimant to produce evidence that a claim is well grounded. See Grivois v. Brown, 6 Vet. App. 136 (1994); Grottveit at 92; Tirpak at 610-11. To satisfy the burden of establishing a well- grounded claim, there must be: (1) a medical diagnosis of a current disability; (2) medical, or in certain circumstances, lay evidence of in-service incurrence or aggravation of a disease or injury; and (3) medical evidence of a nexus between an inservice injury or disease and the current disability. Where the determinative issue involves medical causation or diagnosis, competent medical evidence to the effect that the claim is plausible is required. Epps v. Gober, 126 F.3d 1464 (Fed. Cir. 1997). A claim also may be well grounded if the condition is observed during service, continuity of symptomatology is demonstrated thereafter and competent evidence relates the present condition to that symptomatology. Savage v. Gober, 10 Vet. App. 488, 497 (1997). If the veteran has not submitted evidence of a well-grounded claim, the claim must fail, and VA has no duty to assist the veteran in the development of the claim, including providing a medical examination and opinion. See Epps, supra; Caluza v. Brown, 7 Vet. App. 498, 504 (1995). Sinusitis The veteran's service medical records show that on various occasions he was seen with complaints of headaches, head and chest colds and postnasal drip, but at no time was he diagnosed as having sinusitis. The veteran retired from service in February 1971. At a hearing in March 1991, the veteran testified that his sinusitis started approximately February 18, 1971, (one day before his retirement from service) and that he received treatment for it on a continuous basis at the Jacksonville naval hospital family practice clinic from 1971 through 1987. Post-service treatment records show that at some time between separation from service in February 1971 and December 1971, the veteran was seen at a naval clinic with complaints of sore throat and chest cold. The impression after examination was sinusitis with post-nasal drip. Later records show that naval clinic X-rays showed maxillary sinusitis in January 1977. In August 1979, a private physician noted sinusitis in review of systems. In September 1987, Dr. Castelli noted that veteran reported he had been told he had recurrent sinusitis. The physician stated that X-rays indicated chronic mucosal thickening in both maxillary sinuses. After examination, diagnoses included history of recurrent maxillary sinusitis, chronic, clinically inactive. In January 1989, Dr. Castelli noted the veteran had not had problems with recurrent sinus infections. After examination, the diagnosis included history of recurrent episodes of maxillary sinusitis, left, resolved, with no chronic disease. Dr. Castelli commented that he saw no evidence of chronic sinus disease requiring any further treatment by him. A VA X-ray sinus series in August 1990 showed no evidence of sinusitis. In October 1990, after being seen with complaints of post-nasal drip and cough with occasional production of greenish sputum, the assessment was sinusitis; in December 1990, after complaints including nasal congestion, the assessment included sinusitis. In an April 1993 Family Diagnostic Center, Inc., review of outside X-ray films, the impression reported was changes compatible with acute or chronic ethmoid and left maxillary sinusitis. Dr. Ruggiero noted these results in clinical records dated in April 1993, and his impression after clinical examination included low-grade rhinosinusitis. When the veteran was seen by Dr. Ruggiero in September 1994, his complaints included some drainage in the back of his throat. The impression after examination included acute and chronic rhinosinusitis. In February 1995, the veteran gave a history of 3 to 4 days of fever, sinus pain, congestion, non-productive cough and shortness of breath. The examiner noted a dry cough, mild tenderness of the maxillary sinuses, serous otitis both ears, and nasal congestion. The initial assessment was bilateral pneumonia; at a primary care clinic the following day the physician's assessment was sinobronchitis. Private medical records show that in August 1996 the veteran complained of post-nasal drip, and there was right maxillary tenderness. The physician prescribed medication for sinusitis. Although the veteran essentially contends that his complaints of headaches, head and chest colds and postnasal drip in service were symptoms of chronic sinusitis, he, as a lay person is not competent to provide medical opinions or diagnoses. See Espiritu v. Derwinski, 2 Vet. App. 492, 494 (1992). The record does show the veteran was diagnosed as having sinusitis within months after service, and the veteran has asserted continuing symptoms and treatment at the Jacksonville naval hospital clinic from 1971 to 1987 and continuing private treatment thereafter. On at least two occasions, the RO has requested that the Jacksonville naval hospital provide clinic records from 1971 onward; however, information received from that facility does not include the requested records. The available evidence shows X-ray evidence of maxillary sinusitis in 1977 and sinusitis noted in a review of systems in 1979. Later records show diagnoses of inactive chronic sinusitis in 1987, and in 1989 there was a diagnosis of history of recurrent episodes of left maxillary sinusitis, resolved with no chronic disease. There are clinical records and reference to X-rays in the 1990s showing acute and chronic sinusitis. However, there is no medical evidence linking the veteran's sinusitis to service or to the claimed continuous symptomatology. In the absence of such evidence, the claim for service connection for sinusitis is not well grounded. The Board notes that the veteran has also contended that his sinusitis is due to exposure to asbestos in service. He has, however, presented no medical or scientific evidence in support of this contention, and he, as a lay person, is not competent to provide such an opinion. See Espiritu at 494- 495. Upon review of record, the Board finds the claim for service connection for sinusitis is not plausible and concludes it must be denied as not well grounded. Glaucoma Review of the evidence shows that the veteran's service medical records do not document the presence of glaucoma. Medical evidence of record shows diagnosis of glaucoma more than 15 years after the veteran's retirement of service, and there is no medical evidence relating the glaucoma to service. The veteran contends that his glaucoma is due to in-service exposure to asbestos, fiber glass and silica sand, which irritated the drainage tubes in his eyes. In December 1994 the veteran asserted that he had sent in pamphlets from the American Cancer Society proving this. When it reviewed the file in 1996, the Board was unable to find the pamphlets referred to by the veteran and in the February 1996 remand requested that the veteran resubmit those materials. The veteran did not submit any document from the American Cancer Society, but he did submit three brochures from the American Lung Association. They discuss asbestos, silicosis and fiberglass. The brochures concerning asbestos and silicosis make no reference to the eyes. The brochure titled "Facts about Fiberglass" states that "[d]irect contact with fiberglass materials or exposure to airborne fiberglass dust may irritate the skin, eyes, nose and throat." The brochure does not, however, make any connection between exposure to fiberglass and glaucoma, and the statement that exposure to fiberglass may irritate the eyes does not provide a basis for drawing that conclusion. The only evidence linking the veteran's glaucoma to service is the theory advanced by the veteran himself. However, the veteran, as a lay person, is not competent to provide evidence requiring medical expertise. See Espiritu at 494. Since the veteran was not found to have glaucoma in service, there is no post-service medical evidence of glaucoma until more than 15 years following the veteran's retirement from service, and there is no medical evidence that in any way links the veteran's glaucoma to service, the Board must conclude that the veteran's claim is not well grounded and must be denied. Pyogenic granuloma The veteran's service medical records do not mention pyogenic granuloma. Review of the evidence shows that the veteran has submitted medical evidence of a diagnosis of pyogenic granuloma in August 1973, more than two years after service, and he has submitted photocopies of a sheet on which appear hand-written definitions. No reference is made to the source or authority for the definitions. On the sheet pyogenic is defined as "pus forming as pyogenic bacteria." Granuloma is defined as "an area of chronic inflammation in which granulation tissue is present. Caused by parasite bites, fungi, and certain bacteria can induce the formation of a granuloma." The medical records show that in August 1973 the veteran complained of a skin tag on his back, which on removal and microscopic examination was diagnosed as pyogenic granuloma of skin of the back. The pathology report noted the veteran reported the skin tag had been present for several months. On clinical follow-up the physician noted it had healed nicely and pathology was negative. The record includes no medical opinion as to the etiology of the veteran's pyogenic granuloma, and although the veteran has stated that he has more of these on his back, he has presented no medical evidence of current disability. Thus, the evidence presented does not render the claim for service connection for pyogenic granuloma well grounded, and it must be denied. Parasites The veteran contends that while in service he was exposed to parasites in 1957 when his ship was in the Persian Gulf area and ports of call were: Port Sudan; Massawa, Ethiopia; and Djibouti, French Sommaliland. He states that he spent a lot of time above deck and that during this time he was bitten by all types of parasites around the clock. The veteran submitted copies of his ship's history confirming his statements about his ship's activities and ports of call in 1957. He asserts that VA cannot prove that he was not subjected to parasite bites and contends that he should be rated service connected for parasite bites. Review of the evidence shows that the veteran's service medical records include no reference to parasite bites or disability due to parasite bites, and there is no post- service medical diagnosis of a current disability due to parasite bites. The Board notes that in his correspondence the veteran has seemingly used the term pyogenic granuloma interchangeably with the word parasites. For example, when discussing the August 1973 pathology report in which the diagnosis was pyogenic granuloma of skin of back, the veteran said, "I've been advised that there appears to be about 14 more of these parasites on my back alone not counting the rest of my body." Also, on one of the photocopies of his presentation of definitions of granuloma, quoted earlier, listing parasites among the causes, the veteran underlined the word parasites. To the extent that the veteran is arguing that pyogenic granuloma is the disability resulting from parasite bites to which he was exposed in service, he is advancing a theory requiring medical expertise, which he, as a lay person, is not qualified to do. See Espiritu at 494. At any rate, the veteran has presented no evidence of current disability, either pyogenic granuloma or any other disability due to parasite bites, and the claim separately adjudicated as entitlement to service connection for disability due to parasite bites must also be denied as not well grounded. Radiation claims With respect to claims for service connection of disability due to exposure to ionizing radiation, service connection for certain diseases may be granted on a presumptive basis if the veteran is shown to have the disease and participated in a "radiation-risk" activity as defined in 38 U.S.C.A. § 1112(c) (West 1991 & Supp. 1999) and 38 C.F.R. § 3.309(d) (1999). Also, as noted by the Board in its February 1996 remand, during the pendency of this appeal, the United States Court of Appeals for the Federal Circuit (Federal Circuit) determined that section 5 of the Veterans' Dioxin and Radiation Exposure Compensation Standards Act, Pub. L, No. 98-542, 98 Stat. 2725, 2727-29 (1984) did not preclude, or authorize VA to preclude, a claimant from proving that the claimed disability resulted from exposure to ionizing radiation in service under the provisions of 38 U.S.C.A. § 1110 and 38 C.F.R. § 3.303(d), despite the fact that the disability is not a potentially radiogenic disease under 38 C.F.R. § 3.111b (now § 3.311). Combee v. Brown, 34 F.3d 1039 (Fed. Cir. 1994), reversing in part Combee v. Principi, 4 Vet. App. 78 (1993). In such cases, a claimant must be given an opportunity to prove that exposure to ionizing radiation during service actually caused the disability or disabilities for which he or she is claiming service connection, and that service connection is therefore warranted under 38 U.S.C.A. §§ 1110, 1131 and 38 C.F.R. § 3.303(d). In response to the Federal Circuit decision, VA amended 38 C.F.R. § 3.311 effective September 1, 1994. 60 Fed. Reg. 9627-28 (1995). The amendment redefined the term "radiogenic disease" as a disease that may be induced by ionizing radiation and provided that if a claim is based on a disease not listed in the regulation as a recognized radiogenic disease, VA shall nevertheless consider the claim under the provisions relating to radiogenic diseases if the claimant cites or submits competent scientific or medical evidence that the claimed condition is a radiogenic disease. 60 Fed. Ref. 9627 (codified at 38 C.F.R. § 3.311(b)(4)). The veteran contends that he has multiple disabilities that are due to exposure to ionizing radiation during his participation in Operation CASTLE in service. The veteran's service records confirm his participation in Operation CASTLE. In addition, the claims files include extensive correspondence between the veteran and various government and non-government agencies concerning the amount of ionizing radiation to which he was exposed in Operation CASTLE. The disabilities at issue are actinic keratosis, verruca vulgaris, arthritis of multiple joints including the cervical spine, disability of right brain and right eye, nervous system disability, esophagitis reflux, abdominal spasm, disability manifested by abnormally high lipase reading, calcification of the spleen with chronic inflammation, pancreatitis, cholecystitis and cholelithiasis with cholecystectomy, liver disability, urinary tract infection, cystitis of bladder, left renal cyst, diverticulosis and genetic defects, all of which the veteran contends are due to exposure to ionizing radiation in service. The Board notes that with the exception of urinary tract infections, the service medical records do not show complaint, finding or diagnosis of any of the disabilities claimed to be due to radiation exposure. Urinary tract infections were noted on several occasions in service, but at a urology consultation in: January 1971, shortly before service retirement, the physician noted the veteran's history of urinary tract infections responding to Gantrisin. The impression after examination was chronic prostatitis for which service connection was later granted. Post-service evidence shows urinary tract infection noted on hospital admission in 1976. There is, however, no medical evidence relating the 1976 infection to urinary tract infections in service. Further, the veteran has not submitted medical evidence showing diagnosis of urinary tract infection during the appeal period, and in the absence of medical evidence of current disability, the claim must be denied as not well grounded. The Board also notes that the only medical evidence showing a diagnosis of cystitis of the bladder is dated in 1976. As there is no medical evidence showing the presence of that disability at a later date, it cannot be considered a current disability, and the claim must be denied as not well grounded. Further review of the medical evidence shows that in a July 1991 ultrasound study of the upper abdomen the liver was unremarkable, and a CT study of the abdomen in August 1991 showed no abnormalities of the liver. Further, liver function tests in November 1994 were normal. The veteran has not presented or identified any evidence of liver disability. In the absence of evidence of current disability, the claim is not well grounded and must be denied. Among the veteran's radiation claims is the claim that he has disability of right brain and right eye due to exposure to ionizing radiation. Review of the medical evidence shows that from 1987 onward the veteran has been seen on multiple occasions with complaints of right-sided head pain and pain behind the right eye. CT and MRI studies of the veteran's brain have been normal, and the record includes no diagnosis of a specific brain disorder. The only diagnosis of disability involving the eye has been glaucoma, and service connection for glaucoma has been considered as a separate disability elsewhere in the decision. In any event, the veteran has presented no medical opinion linking glaucoma or any other eye or brain disability to service. Although medical records include notations that the veteran has given a history of exposure to radiation in service, there is no medical opinion linking his claimed disabilities to his radiation exposure. The veteran is shown to have been exposed to ionizing radiation during Operation CASTLE, but the claimed right brain and right eye disability are not among the diseases for which service connection may be granted on a presumptive basis under 38 U.S.C.A. § 1112(c) and 38 C.F.R. § 3.309(d). Further, they are not among the recognized radiogenic diseases, which if present, warrant claims development under 38 C.F.R. § 3.311. Although expressly provided the opportunity to do so, the veteran has not submitted or identified any scientific or medical evidence that his claimed right brain or right eye disability is a radiogenic disease, i.e., a disease that may be induced by ionizing radiation. The veteran's claim for service connection is therefore not plausible or capable of substantiation and must be denied as not well grounded. The medical evidence shows that at on least one occasion during the appeal period the veteran has been diagnosed as having actinic keratosis, verruca vulgaris, arthritis of multiple joints including the cervical spine, esophagitis reflux, calcification of the spleen with chronic inflammation, left renal cyst, pancreatitis and diverticulosis. Additionally, the medical evidence includes reference to treatment for cholecystitis and cholelithiasis and cholecystectomy in 1976 and the medical evidence in the appeal period has shown surgical residuals of the cholecystectomy. The evidence presented by the veteran does not include a diagnosis of nervous system disability in those terms, but does show a diagnosis of depression. In addition, the record includes reports of laboratory tests showing elevated serum lipase, clinical records showing complaints of chronic abdominal pain described by the veteran as abdominal spasm and impressions of chronic abdominal pain. Medical records show that at various times the elevated lipase was associated with the abdominal pain and pancreatitis. None of the disabilities discussed in the preceding paragraph was shown in the veteran's service medical records, and the veteran contends they are due to his exposure to ionizing radiation in service. However, none is among the diseases for which service connection may be granted on a presumptive basis under 38 U.S.C.A. § 1112(c) and 38 C.F.R. § 3.309(d), nor is any on the 38 C.F.R. § 3.311 list of recognized radiogenic diseases. The medical evidence showing diagnosis and treatment of the claimed disabilities includes notations of history of radiation exposure provided by the veteran, but does not include any medical opinion linking any claimed disability to that exposure. Further, although provided the opportunity to do so, the veteran has not provided or cited any scientific or medical evidence that any claimed condition is a radiogenic disease. There remains only the theory advanced by the veteran, but he, as a lay person, is not competent to provide medical opinions as to etiology or diagnosis. See Espiritu at 494-95. Under the circumstances, service connection for each of these disabilities claimed as due to exposure to ionizing radiation must be denied as not well grounded. With respect to the issue of entitlement to service connection for genetic defects due to ionizing radiation, currently on appeal, the veteran contends that due to his exposure to ionizing radiation in service he has genetic defects and that those defects have been passed on to his daughter. The Board points out that it addressed the separate issue of entitlement to service connection for the veteran's daughter's birth defects and multiple sclerosis in its February 1996 decision. The Board determined that the claim was without legal merit and did not consider whether the veteran had presented evidence that established the presence of the claimed disability. To the extent that the veteran's current claim is one of entitlement to service connection for genetic defects in the sense of mutations in his reproductive cells, he has presented no direct medical evidence of the existence of such mutations. Instead, he has in effect argued that alleged birth defects of his daughter serve as proof of his claimed genetic defects. He has presented medical evidence that his daughter, who was born after his exposure to ionizing radiation, was diagnosed as having an ovarian cyst and that she has been diagnosed as having multiple sclerosis. In response to the RO's letter of April 1996 requesting that he provide or identify medical or scientific evidence that supports his contention that his claimed genetic defects were caused by exposure to ionizing radiation during service, the veteran submitted a photocopy of a letter dated in June 1993 from Evan B. Douple, Ph.D., Senior Staff Officer of the Board on Radiation Effects Research, Commission on Life Sciences, National Research Counsel. Dr. Douple stated that the National Academy of Sciences had been engaged for about 45 years in a study of the health effects of the atomic bombings on the survivors in Hiroshima and Nagasaki. He stated that one of the major questions had been whether exposure to radiation would produce genetic effects. He said that in the studies scientists had looked at different effects of radiation in the children of the survivors of the atomic bombings. He said there was no statistically significant evidence that mutations were produced in the parents who were irradiated and there was no statistically significant increase in untoward pregnancy outcomes (including children with a major congenital defect). The veteran also submitted abstracts of books he identified as supporting his claim, i.e., The Children of the Atomic Bomb Survivors and Health Effects of Exposure to Low Levels of Ionizing Radiation: BIER V. The Board has reviewed the letter from Dr. Douple and the cited books. Although the books include chapters on genetic effects of radiation, in neither does the Board find data or other information that supports the veteran's thesis that his daughter's ovarian cyst and multiple sclerosis demonstrate or suggest the presence of mutations of his reproductive cells due to his exposure to ionizing radiation in service. Dr. Douple's statements in his letter also do not support the veteran's claim as they suggest that available data show no statistically significant difference in the incidence of mutations of parents' reproductive cells in people exposed to ionizing radiation compared to those not exposed. The Board finds that the veteran has not presented any competent scientific or medical evidence that either ovarian cyst or multiple sclerosis is a birth defect attributable to mutations of the father's reproductive cells. The Board is left with the veteran's assertions on these matters. However, the veteran, as a lay person, is not competent to offer evidence that requires medical or scientific knowledge, such as that required to identify genetic defects in reproductive cells. See Espiritu at 494-95. In the absence of competent evidence of the claimed disability, the claim is not well grounded and must be denied. Bronchitis The Board finds that the veteran's claim for service connection for bronchitis is well grounded within the meaning of 38 U.S.C.A. § 5107(a) in that it is at least plausible. In addition, the Board is satisfied that relevant facts sufficient to reach an equitable decision have been adequately developed and that no further assistance to the veteran is required to comply with 38 U.S.C.A. § 5107(a). The service medical records show that in service from late 1968 to early 1971 the veteran's complaints included head and chest colds, coughs and fatigue. In January and March 1970, the veteran was diagnosed as having bronchitis, and in April 1970 he was described as having a persistent cough and fatigue. In late 1970 and early 1971, complaints included chest cold. In August 1979, Dr. Coley stated that chronic bronchitis could be present in the face of the veteran's smoking history. The impression included dyspnea, possibly related to chronic bronchitis. In September 1979, Dr. Coley stated that the veteran had mild chronic bronchitis clinically. At a June 1990 VA examination, the veteran gave a history of smoking one package of cigarettes daily from 1949 until 1971 when he quit. After examination, the clinical diagnosis included chronic bronchitis, prior tobacco use. Clinical records from Dr. Millstone show that when seen in July 1993 with complaints of dyspnea on exertion and reports of production of less than 1/2 ounce of white sputum per day, the veteran said that since 1971 he had had bronchitis, which had required antibiotics every year. After examination, the assessment was mild pulmonary fibrosis with restrictive lung disease probably secondary to pneumoconiosis and asbestosis. In February 1995, the veteran gave a history of 3 to 4 days of fever, sinus pain, congestion, non-productive cough and shortness of breath. The examiner noted a dry cough, mild tenderness of the maxillary sinuses, serous otitis both ears, and nasal congestion. X-rays reportedly showed changes secondary to chronic obstructive pulmonary disease and bilateral lower lobe infiltrates. The assessment was bilateral pneumonia. At a primary care clinic the following day the physician's assessment was sinobronchitis. When seen by Pulmonary and Critical Case Associates in March 1995, the veteran stated he still felt quite out of breath and continued to have some non-productive coughing and ongoing nasal congestion. The physician's impression after examination included significant exertional dyspnea, which he said might be a consequence of resolving pneumonitis, but he could not exclude limitation from the veteran's underlying asbestosis or possible chronic obstructive pulmonary disease. In view of the conflicting diagnoses and the association of bronchitis with the veteran's smoking history, in its February 1996 remand the Board requested that the veteran be provided a VA examination by a pulmonary specialist to confirm or rule out the presence of various claimed respiratory disabilities including bronchitis and to provide an opinion as to the relationship of any current bronchitis to the veteran's cigarette smoking in service. The VA examination in August 1997 was conducted by the Chief, Pulmonary Section/Medical Service at the Gainesville VA Medical Center who is also Professor of Medicine and Anesthesiology, Pulmonary Division, University of Florida. The physician noted the veteran had a history of bronchitis and 20-pack year history of tobacco use ending in 1971. After clinical examination, review of a CT scan and pulmonary function tests, current and past, his assessment was asbestosis as signified per CT scan, pulmonary function test findings and notable past exposure. In a December 1997 addendum, he stated that he would venture the probability of 90 percent that the pleural plaques and restrictive ventilatory defect were due to asbestos exposure alone. He stated that it did not appear that the functional abnormality was related to cigarette smoking. At a VA respiratory examination in March 1998, the physician noted the veteran's history of exposure to asbestos and silica dust in service and also noted the veteran's smoking history. After examination and consideration of CT and pulmonary function test results, the assessment was asbestosis. The physician also noted pleural plaques and silicosis. He stated that although more than 20 years of cigarette smoking contributed to some of the veteran's shortness of breath, it was most likely that the chronic shortness of breath, of which the veteran now complained, was secondary to the silica dust and asbestos to which he was exposed in service. Review of the evidence outlined above shows that although the veteran was diagnosed as having bronchitis in service, it was not then shown to be a chronic disability and was not shown to be present at separation from service. Post-service, clinical records do show that during the appeal period the veteran was diagnosed as having bronchitis, and physicians related it to the veteran's prior tobacco use, most of which occurred in service. In the Board's judgment, this is outweighed by the results of VA respiratory examinations in August 1997 and March 1998, where the diagnoses did not include bronchitis. The physician who conducted the August 1997 examination is a pulmonary specialist and both he and the physician who conducted the March 1998 examination reviewed the medical record and expressed the opinion that the veteran's current respiratory symptoms are more likely due to his asbestosis and silicosis rather than his cigarette smoking. The Board thus finds that the preponderance of evidence is against the claim. Otitis media The veteran's original service connection claim was received at the RO in October 1978. In November 1978, in response to a request from the RO, the National Personnel Records Center furnished the RO with all available service medical records for the veteran. In a rating decision dated in February 1979, the RO granted service connection for hearing loss and assigned a noncompensable rating. In the same decision, the RO denied service connection otitis media. The veteran appealed the denial of service connection for otitis media. In his substantive appeal he stated that swimming and showering in tropical waters caused his otitis media. He stated that he was treated and it was in his service record. He stated that he was sprayed daily with a powder of some sort, probably in 1954 aboard the USS NICHOLAS during Operation CASTLE at the Bikini Islands. In a decision dated in May 1980, the Board affirmed the denial of the claim. Evidence of record in May 1980 included service medical records, which included no complaint, finding or diagnosis of otitis media. At his July 1955 discharge examination for his initial period of service, the veteran's ears, including internal and external canals, and drums were evaluated as normal. At his August 1955 reenlistment examination, the veteran answered no to the question as to whether he then had or had ever had running ears or ear, nose or throat trouble. At that time, clinical evaluation of the ears, including internal and external canals, and drums was normal. At discharge and reenlistment examinations in August and November 1961 and in July 1967, the ears, including internal and external canals, and drums were evaluated as normal. Also, on examination in December 1970, prior to separation from his final period of active duty, clinical evaluation of the ears, including internal and external canals, and drums was normal. Also of record was the report of a December 1978 VA examination at which the veteran complained of some discharge from the right ear and gave a history of past fungus infections in the ear canals. Examination showed ear wax accumulation on both sides and a mild discharge on the right side. The diagnosis was "chronic otitis media at the present time, of the right ear." Evidence added to the record subsequent to the May 1980 Board decision includes voluminous medical records concerning treatment or evaluation of disabilities other than otitis media. It also includes ships' histories, correspondence and data concerning radiation dose estimates, and excerpts from medical treatises concerning claimed disabilities other than otitis media. In March 1989, the veteran submitted photocopies of hospital records associated with his January 1959 pilonidal cystectomy. Those records include the operation report, anesthesia record, temperature, pulse and respiration report, nursing notes and doctors progress notes. In September 1990, the veteran submitted photocopies of a report of history and physical examination dated in January 1959. The physical examination report shows that on examination the ears and tympanic membranes were clear. The service medical records submitted by the veteran in March 1989 and September 1990 were not in the file in May 1980. On other occasions since May 1980, the veteran has submitted additional photocopies of the records submitted in March 1989 and September 1990 and has also submitted copies of other portions of his service medical records, none of which mentions fungus infection of the ears or otitis media and all of which were of record in May 1980. Other evidence added to the record includes the transcript of a hearing conducted before a hearing officer at the RO in March 1991. The veteran's hearing testimony did not address otitis media. In a statement received at the RO in August 1991, the veteran reported that during Operation CASTLE at Eniwetok in the Bikini Islands, he and others were sent on swimming parties. He said that he had a fungus infection in both ears. He said the navy called it otitis medica and that he had submitted that medical report to the RO. He stated that he was requesting that his hearing loss and otitis media be service connected at a rating of 10 percent. Evidence added to the record since the May 1980 Board decision also includes the report of a December 1991 VA audiological evaluation and a summary report of examination for organic hearing loss. Neither report shows complaint, finding or diagnosis of otitis media. In a statement received at the Board in July 1992, the veteran stated that he had a fungus infection both ears in 1954 caused by having to swim in contaminated tropical waters around the Bikini and Eniwetok atolls and from taking salt water showers. He stated he was claiming that fungus infection and otitis media damaged both ears. He asserted that with his April 1979 notice of disagreement to the denial of the original claim he had submitted three pages of medical proof and that those pages were now missing from his file. (In his April 1979 notice of disagreement the veteran said he first knew of otitis media during his first tour aboard the USS NICHOLAS (DDE 449) when he had fungus infection in both ears. He said that his medical records would show treatment, which he believed was at Eniwetok in 1954. The notice of disagreement also addressed other issues, and a sheet attached to the end of the document was headed new evidence and referred to 1976 treatment records for other disabilities. In no part of the notice of disagreement did the veteran refer to submission of treatment records for fungus infection or otitis media either during or after service.) In November 1992 the RO received a DD Form 877 showing that in October 1992 NPRC reported to the Jacksonville naval hospital that military medical records for the veteran could be obtained from the St. Petersburg RO. At a VA examination in September 1993, the veteran's ear canals were clear and tympanic membranes were normal. The examiner stated there was no ear infection in the Eustachian, middle or inner ear and there was no ear disease affecting balance. Clinical records from Dr. Ruggiero show that in September 1993 the veteran was seen with multiple complaints including fluid in his ears. Examination revealed fluid in both ears and some dullness and retraction of the tympanic membranes. The impression after examination included serous otitis and Eustachian tube dysfunction. The billing statement included the diagnosis otitis media, serous. An emergency room report from the naval hospital shows that when the veteran was seen in February 1995 with a recent history of fever, sinus pain, congestion, non-productive cough and shortness of breath, the findings noted by the examiner included serous otitis both ears. The assessment after clinical examination and X-rays was bilateral pneumonia. At a primary care clinic the following day the physician's assessment was sinobronchitis. On a VA Form 9 dated in January 1995, the veteran asserted that in 1980 he submitted military medical records to the RO showing that he received treatment for a fungus infection in both ears. He argued that if the RO lost his records he should be rated at 10 percent for serous otitis and Eustachian tube dysfunction as diagnosed by Dr. Ruggiero. In a statement received at the RO in March 1995, the veteran asserted that he did have a fungus infection in both ears in 1954 and that in 1979 or 1980 he sent in medical records of treatment. In a statement received in March 1995, the veteran asserted that if, as stated by the RO, there were no service medical records in the file showing he had a fungus infection in his ears in 1954, then someone at VA must have destroyed the records he sent. Most recently, in a letter dated in January 1998, the veteran stated that he submitted the service medical record in 1979. In August 1996, stating he was submitting new and material evidence to strengthen his appeal, the veteran submitted a description of Meniere's disease from an unidentified medical treatise. He also submitted an emergency room report from a private hospital dated in August 1995. The report shows the veteran complained of dizziness and vomiting. He gave a history of having been seen 3 days earlier and having been diagnosed as having labyrinthitis and right otitis media. After examination, the diagnosis was acute severe dizziness, disorientation, rule out postural circulation transient ischemic attack. In addition, the veteran submitted a Mayo Clinic report dated in October 1995. The veteran's history included episodes of vertigo, nausea and cold sweats and hospitalization following an emergency room visit in August 1995. After examination, the impression included acute onset vertigo. The physician stated that most likely the veteran had a vestibular neuronitis. She also stated that it was possible that he had Meniere's. In June 1996, in response to a request from the RO, NPRC reported that all available service medical records for the veteran were forwarded to the RO in November 1978. As noted earlier, the Board denied service connection for otitis media in its May 1980 decision. Generally, a claim that has been disallowed by the Board may not thereafter be reopened and allowed. 38 U.S.C.A. § 7104(b) (West 1991). The exception to this rule is 38 U.S.C.A. § 5108, which provides that if new and material evidence is presented or secured with respect to a claim which has been disallowed, the Secretary shall reopen the claim and review the former disposition of the claim. New and material evidence means evidence not previously submitted to agency decisionmakers which bears directly and substantially upon the specific matter under consideration, which is neither cumulative nor redundant, and which by itself or in connection with the evidence previously assembled is so significant that it must be considered in order to fairly decide the merits of the claim. 38 C.F.R. § 3.156(a). New evidence will be presumed credible solely for the purpose of determining whether the claim has been reopened. Justus v. Principi, 3 Vet. App. 510, 513 (1992). Other than additional copies of service medical records, the originals of which were in the file at the time of the May 1980 decision, all of the evidence added to the record is new, but it is not material to reopen the claim for service connection for otitis media. Most of the evidence does not concern otitis media and therefore is not relevant to the claim. The service medical records not previously of record do not support the claim as they show that in January 1959 the veteran's ears and tympanic membranes were clear. The medical evidence dated in the 1990s that includes mention of otitis media is also not supportive of the veteran's claim as it in no way relates any current symptoms or diagnosis of otitis media to service. The veteran asserts that service medical records he submitted to the RO show that he was treated for fungus infections of both ears in service in 1954. He contends that those records have been destroyed by the RO and that his claim cannot be denied on the basis that the service medical records do not show that he had the claimed fungus infection. Accepting the veteran's assertions as true as to the contents of the service medical records he reportedly submitted, i.e., that they show he received treatment in 1954 for fungus infections of both ears, the fact remains that the evidence added to the record since the May 1980 decision cannot be regarded as competent evidence that tends to establish that the veteran has otitis media that was incurred in or aggravated by service, as the evidence submitted in no way relates any post-service otitis media to service or suggests that any post-service otitis media is causally related to any fungus infection of the ears in service in 1954. As such, this evidence, when viewed alone or in connection with evidence previously of record (even assuming service medical records showing treatment for fungus infections of both ears in 1954 were previously of record) is not so significant that it must be considered to decide fairly the merits of the claim. Accordingly, the Board concludes that the evidence added to the record subsequent to the May 1980 Board decision is not new and material, and the claim for service connection for otitis media is not reopened. Increased rating claims Initially, the Board notes that the veteran's increased rating claims are well grounded within the meaning of 38 U.S.C.A. § 5107((a). Further, the Board is satisfied that all relevant facts have been properly developed and that no further assistance to the veteran is required to comply with 38 U.S.C.A. § 5107(a). In accordance with 38 C.F.R. § 4.1 and § 4.2 (1999) and Schafrath v. Derwinski, 1 Vet. App. 589 (1991), the Board has reviewed the veteran's service medical records and all other evidence of record pertaining to the history of the disabilities at issue. The Board has found nothing in the historical record that would lead to the conclusion that the current evidence of record is not adequate for rating purposes. Moreover, the Board is of the opinion that this case presents no evidentiary considerations that would warrant an exposition of remote clinical histories and findings pertaining to the disabilities. Disability ratings are determined by applying the criteria set forth in the VA Schedule for Rating Disabilities (Rating Schedule) found in 38 C.F.R. Part 4. The Board attempts to determine the extent to which the veteran's service-connected disability adversely affects his ability to function under the ordinary conditions of daily life, and the assigned rating is based, as far as practicable, upon the average impairment of earning capacity in civil occupations. 38 U.S.C.A. § 1155; 38 C.F.R. §§ 4.1, 4.10 (1999). Where there is a question as to which of two evaluations should be applied, the higher evaluation will be assigned if the disability picture more nearly approximates the criteria required for that rating. Otherwise, the lower rating will be assigned. 38 C.F.R. § 4.7 (1999). Hemorrhoids with anal fissure In its February 1979 rating decision, the RO granted service connection for hemorrhoids and assigned a noncompensable rating from the date of claim in October 1978. The veteran did not appeal that decision. On a VA Form 9 received at the RO December 20, 1994, the veteran raised the issue of entitlement to service connection for an anal fissure and an increased rating for his service-connected hemorrhoids. In its December 1994 rating decision, the RO confirmed and continued the noncompensable rating for the veteran's hemorrhoids. This decision was discussed in a December 1994 supplemental statement of the case. The veteran perfected his appeal on the increased rating claim and again requested that the service connection claim be decided. In its February 1996 remand, the Board noted that the increased rating claim for hemorrhoids was inextricably intertwined with the claim of service connection for anal fissure and returned the matter to the RO for VA examination and opinion. In its rating decision dated in February 1999, the RO determined that the veteran's anal fissure was likely related to his hemorrhoids. The RO added anal fissure to the description of the veteran's hemorrhoid disability and continued the noncompensable rating. The RO addressed the issue in its February 1999 supplemental statement of the case, and the veteran continued his appeal. The Board will therefore consider the issue of entitlement to a compensable rating for hemorrhoids and hemorrhoids with anal fissure. Under 38 C.F.R. § 4.114, Diagnostic Code 7336 for external or internal hemorrhoids, mild or moderate hemorrhoids warrant a noncompensable rating. Hemorrhoids that are large or thrombotic, irreducible, with excessive redundant tissue, evidencing frequent recurrences warrant a 10 percent rating. Hemorrhoids with persistent bleeding and with secondary anemia, or with fissures warrant a 20 percent rating. The evidence outlined earlier shows that at a September 1993 VA examination the veteran reported rectal bleeding approximately every three months. The anal fissure was present, and there were external hemorrhoidal tags and internal hemorrhoids. The physician noted there was no anemia and described the internal hemorrhoids as moderate. Based on these findings, the continuation of a noncompensable rating for the veteran's hemorrhoids prior to the December 1994 date of claim for service connection for anal fissure is appropriate. Although the veteran reported rectal bleeding about a week at a time every three months, there was no anemia, and the physician did not indicate the presence of excessive redundant tissue nor did he indicate the hemorrhoids to be large, thrombotic or irreducible. Rather, he found external hemorrhoidal tags and moderate internal hemorrhoids, which are findings consistent with the noncompensable rating. As indicated by the evidence outlined earlier, the anal fissure was present prior to the December 1994 service connection claim, and in March 1996, after having been evaluated by Dr. Fatemi in February 1996 with complaints of chronic rectal pain with bleeding, the veteran underwent anoplasty, ulcerectomy and sphincterotomy. At later examinations in 1997 and 1998, the veteran stated he had complete relief from his symptoms since the surgery. Examinations have revealed that the anal fissure has healed and there is no evidence of hemorrhoids or anal skin tags; the veteran has reported he no longer has anal symptoms or hemorrhoidal flare-ups. Based on the clinical evidence, the veteran's hemorrhoids with anal fissure warranted a 20 percent rating from December 20, 1994, the date of receipt of the claim for service connection for anal fissure to April 17, 1996, the date the veteran's surgeon, Dr. Fatemi, has stated the veteran was no longer disabled by his anal fissure and hemorrhoids. Since then, the anal fissure has been described as healed with only an asymptomatic scar remaining, and the hemorrhoids have been described as absent or asymptomatic. The disability therefore warrants a noncompensable rating subsequent to April 17, 1996. The Board notes that 20 percent is the maximum schedular rating for hemorrhoids with anal fissure. Review of the evidence shows no basis for referral of the claim to the Director of the Compensation and Pension Service for consideration of an extra-schedular rating. In this regard, the Board notes there is no evidence indicating marked interference with employment due to the anal fissure or hemorrhoids and other than the brief hospitalization in March 1996, the veteran has not been hospitalized for treatment of the disability. Prostatitis Effective February 17, 1994, VA amended the Rating Schedule with respect to the diagnostic criteria for rating disabilities of the genitourinary system. 59 Fed. Reg. 2527 (1994) (codified at 38 C.F.R. §§ 4.115a, 4.115b (1994)). In Karnas v. Derwinski, 1 Vet. App. 308, 312-13 (1991), the Court held that where the law or regulation changes after a claim has been filed or reopened but before the administrative or judicial appeal process has been concluded, the version most favorable to the appellant applies unless Congress provided otherwise or permitted the Secretary of Veterans Affairs to do otherwise and the Secretary did so. Prior to February 17, 1994, 38 C.F.R. § 4.115a, Diagnostic Code 7527 specified that prostate gland injuries, infections, hypertrophy, or post-operative residuals should be rated as for chronic cystitis, depending upon the functional disturbance of the bladder. Mild chronic cystitis warranted a noncompensable rating while a 10 percent rating required moderate cystitis with pyuria and diurnal and nocturnal frequency. A 20 percent rating required moderately severe cystitis with diurnal and nocturnal frequency with pain and tenesmus. Severe chronic cystitis with urination at intervals or of 1 hour or less and contracted bladder warranted a 40 percent evaluation. A 60 percent rating was warranted where incontinence existed, requiring constant wearing of an appliance. 38 C.F.R. § 4.115a, Diagnostic Code 7512 (1993). As revised, the Rating Schedule provides that prostate gland injuries, infections, hypertrophy or postoperative residuals are to be rated as voiding dysfunction or urinary tract infection, whichever is predominant. 38 C.F.R. § 4.115b, Diagnostic Code 7527. The criteria for rating voiding dysfunction and urinary tract infection appear in the revised 38 C.F.R. § 4.115a. Voiding dysfunction is rated by type of condition, in terms of urine leakage, urinary frequency or obstructed voiding. Urine leakage requiring the wearing of absorbent materials which must be changed less than 2 times a day warrants a 20 percent rating. Urine leakage requiring the wearing of absorbent materials which must be changed 2 to 4 times per day warrants a 40 percent rating. 38 C.F.R. § 4.115a. Urinary frequency with daytime voiding interval between two and three hours, or; awakening to void two times per night warrants a 10 percent rating. A 20 percent rating requires daytime voiding interval between one and two hours, or; awakening to void three to four times per night. Daytime voiding interval of less than one hour, or; awakening to void five or more times per night warrants a 40 percent rating. 38 C.F.R. § 4.115a. Obstructed voiding characterized by obstructive symptomatology with or without stricture disease requiring dilation one to two times per year warrants a noncompensable rating. A 10 percent rating requires marked obstructive symptomatology (hesitancy, slow or weak stream, decreased force of stream) with any one or combination of the following: 1. Post void residuals greater than 150 cc. 2. Uroflowmetry: markedly diminished peak flow rate (less than 10 cc/sec). 3. Recurrent urinary tract infections secondary to obstruction. 4. Stricture disease requiring periodic dilation every 2 to 3 months. A 30 percent rating is warranted where there is urinary retention requiring intermittent or continuous catheterization. 38 C.F.R. § 4.115a. Relative to urinary tract infection, infection requiring long-term drug therapy, one to two hospitalizations per year and/or requiring intermittent intensive management warrants a 10 percent rating. Recurrent symptomatic infection requiring drainage/frequent hospitalization (more the two times per year) and/or requiring continuous intensive management warrants a 30 percent rating. 38 C.F.R. § 4.115a. Review of the evidence outlined earlier shows the veteran's prostatitis is manifested primarily by intermittent episodes of increased frequency of urination and dysuria; the evidence does not demonstrate chronic diurnal or nocturnal frequency or pyuria, nor does it support a finding of more than infrequent episodes of awakening to void two or more times per night. During the appeal period the veteran has had flare-ups of his prostatitis requiring antibiotic treatment at most twice a year through 1994 and less often since then. When symptomatic in February 1990 and November 1994, the veteran complained of dysuria and hesitation, but there is no evidence of the presence of those symptoms on a continuing basis. The veteran did report nocturia times 2 at a January 1994 VA examination, but the physician's impression after examination was recurrent prostatitis by clinical history, which suggests he did not associate the nocturia then reported by the veteran with the prostatitis. The Board acknowledges that the veteran reported awakening to void as many as three times a night during treatment for the exacerbation of his prostatitis in November 1994. However, the physician who saw him in late November 1994 said he did not know if the veteran's current voiding symptoms were from increased fluid intake from the medication or from benign prostatic hypertrophy. In any event, the veteran was reported to be much improved in January 1995. At a VA urology examination in June 1997, the veteran reported his last abnormality had occurred in November 1994, and when laboratory studies were done in June 1997, urinalysis was normal and there was no evidence of infection. At no time has the veteran complained of frequency of daytime voiding, and the veteran has not reported tenesmus. Finally, the Board notes that at the VA genitourinary examination in January 1998, the veteran reported he had no nocturia and that he voided two to three times a day without difficulty. The clinical findings and veteran's reports do not support a compensable rating for prostatitis under either the old or new rating criteria. As to the criteria in effect prior to February 17, 1994, the evidence shows neither pyuria nor diurnal urinary frequency, which are both required, in addition to nocturnal frequency, for a 10 percent rating. Relative to the revised rating criteria, the requirements for a compensable rating have not been met considering the criteria for voiding dysfunction or urinary tract infection. There has been no showing of urine leakage, and rating criteria for that symptomatology are not for consideration. Although the record shows some complaints of hesitancy, there is no evidence of post void residuals, diminished peak flow rate or stricture disease, nor is there evidence of recurrent urinary tract infections secondary to obstruction. Thus, the disability does not warrant a 10 percent rating based on voiding dysfunction. Although there have been times when the veteran has reported urinary frequency of two or three times per night, the medical evidence either does not associate this with the veteran's prostatitis or, in the case of nocturia times three, this was shown only briefly during the episode that required medical treatment in November 1994. The medical evidence does not show, nor does the veteran contend, that he has experienced a daytime voiding interval between two and three hours on a continuing basis or that he has experienced awakening to void twice per night on a continuing basis due to his prostatitis. Thus, the veteran's symptoms do not meet or approximate the criteria for a compensable rating based on urinary frequency. Finally, the evidence does not show long-term drug therapy, and throughout the appeal period there is documentation of only one episode requiring treatment that could be described as intensive management. On that occasion in November 1994, the veteran received emergency room treatment, but there was no hospital admission. In the Board's judgment, the evidence does not show that the veteran's prostatitis meets or approximates the criteria for a compensable rating under the rating criteria for urinary tract infections. Pleural plaques with interstitial changes, asbestosis and silicosis In its October 1994 rating decision, the RO granted service connection for asbestosis and included the disability in the previously assigned noncompensable rating for disability described as faint bilateral pleural plaques with history of asbestos exposure. In its October 1994 rating decision, the RO described the service-connected disability as faint bilateral pleural plaques with interstitial changes, asbestosis. The RO continued the noncompensable rating under Diagnostic Code 6899-6818, and the veteran disagreed with the decision. The RO confirmed and continued the noncompensable rating in its December 1994 rating action and stated that the veteran's appeal would be expanded to include entitlement to an increased rating for faint bilateral pleural plaques with interstitial changes, asbestosis. The RO addressed the issue in its December 1994 supplemental statement of the case, and the veteran perfected his appeal. In view of the then- pending claims for service connection for bronchitis and silicosis, in its February 1996 remand, the Board requested additional pulmonary examination and medical opinions. In its February 1999 rating decision, the RO granted service connection for silicosis. The RO added silicosis to the description of the veteran's service-connected pulmonary disability and continued the noncompensable rating. The RO addressed the issue in its February 1999 supplemental statement of the case, and the veteran continued his appeal. The medical evidence shows that the veteran's service- connected pulmonary disability is manifested primarily by bilateral pleural plaques and dyspnea on moderate exertion; pulmonary function tests have shown forced vital capacity (FVC) predominately from 75 to 80 percent predicted. Most of the reported tests are pre-medication tests, but those that include post-medication results show essentially the same or higher values for FVC. Physicians who reported pulmonary function test results in 1997 noted that there had been essentially no change in spirometry since tests in 1992 and there was some improvement in lung volumes and diffusion capacity. The only available DCLO values are from tests in April 1995 when DLCO was 70 percent predicted, and August 1997 when DLCO was 90 percent predicted. The clinical evidence shows that that over time the veteran has presented variable reports of dyspnea, including dyspnea after walking less than 1/2 block and statements that he experienced dyspnea cutting the yard and required 2 to 3 days rest after that level of exertion. At other times the veteran has reported that he had some exertional dyspnea but that he was still able to ride his bicycle for miles each day. More recently, the veteran has reported that his shortness of breath interfered with his ability to do tasks such as showering or walking short distances to shop. One physician, Dr. Wolfe of Pulmonary and Critical Care Associates, noted that the veteran's exertional dyspnea seemed out of proportion to his pulmonary function tests, but said the veteran might have abnormalities not detected by pulmonary function tests that were related to his pleural disease, asbestosis and possibly silicosis. Other physicians more recently have noted that pulmonary function tests have provided evidence for only mild restrictive dysfunction caused by silicosis/asbestosis and that this finding was compounded by the veteran's heavy body habitus. Nonetheless, at the most recent VA respiratory examination in March 1998, the physician concluded that the veteran's chronic shortness of breath was due to his asbestosis and silicosis. The Board notes that effective October 7, 1996, VA revised the criteria for diagnosing and evaluating disabilities of the respiratory system. 61 Fed. Reg. 46727 (1996). In view of Karnas v. Derwinski, the Board will analyze he veteran's increased rating claim to determine whether one is more favorable to the other. The Board notes that prior to the revision of the Rating Schedule relative to disabilities of the respiratory system, the RO rated the veteran's service-connected pulmonary disability as noncompensably disabling under Diagnostic Code 6899-6818, that is, as analogous to residuals of injuries of the pleural cavity, including gunshot wounds. Diagnostic Code 6818 provided that moderate residuals of pleural cavity injuries (including gunshot wounds) with a bullet or missile retained in a lung with pain or discomfort on exertion, or with scattered rales or some limitation of excursion of the diaphragm or of lower chest expansion warranted a 20 percent rating. A 40 percent rating under that code required moderately severe residuals with pain in the chest and dyspnea on moderate exertion confirmed by an exercise tolerance test, adhesions of the diaphragm with restricted excursions, moderate myocardial deficiency, and one or more of the following: thickened pleura, restricted expansion of the lower chest, compensating contralateral emphysema, deformity of the chest, scoliosis and hemoptysis at intervals. 38 C.F.R. § 4.97, Diagnostic Code 6818 (1995). Prior to revision of the Rating Schedule, silicosis was to be rated under Diagnostic Code 6801 and unspecified pneumoconiosis was to be rated under Diagnostic Code 6802. Under these codes, definitely symptomatic disease with pulmonary fibrosis and moderate dyspnea on extended exertion warranted a 10 percent rating. Moderate impairment with considerable pulmonary fibrosis and moderate dyspnea on slight exertion, confirmed by pulmonary function tests, warranted a 30 percent rating. Severe impairment with extensive fibrosis, severe dyspnea on slight exertion with corresponding ventilatory deficit confirmed by pulmonary function tests with marked impairment of health warranted a 60 percent rating. A 100 percent rating required pronounced impairment with the extent of lesions comparable to far advanced pulmonary tuberculosis, or with pulmonary function tests confirming a markedly severe degree of ventilatory deficit, and dyspnea at rest and other evidence of severe impairment of bodily vigor producing total incapacity. Under the revised rating criteria, pneumoconiosis (silicosis, anthracosis, etc.) is rated under Diagnostic Code 6832 and asbestosis is rated under Diagnostic Code 6833. These codes fall under the general rating formula for interstitial lung diseases, which specifies that FVC of 75 to 80 percent predicted, or Diffusion Capacity of the Lung for Carbon Monoxide by the Single Breath Method (DLCO (SB)) of 66 to 80 percent predicted warrants a 10 percent rating. FVC of 65 to 74 percent predicted, or DLCO (SB) of 56 to 65 percent predicted warrants a 30 percent rating. A 60 percent rating is warranted with FVC of 50 to 64 percent predicted, or DLCO (SB) of 40 to 55 percent predicted, or maximum exercise capacity of 15 to 20 ml/kg/min oxygen consumption with cardiorespiratory limitation. A 100 percent rating requires FVC of less than 50 percent predicted, or DLCO (SB) of less than 40 percent predicted, or maximum exercise capacity less than 15ml/kg/min oxygen consumption with cardiorespiratory limitation, or, cor pulmonale or pulmonary hypertension, or, requires outpatient oxygen therapy. As outlined above, the revised criteria rely on specific measurements of FVC and DLCO (SB) from pulmonary function tests. The Board finds that the evidence supports a 10 percent rating for the veteran's service-connected pulmonary disability, but not a higher rating. A 30 percent rating requires FVC values of 64 to 75 percent predicted or DLCO (SB) of 56 to 65 percent predicted. On only one occasion during the appeal period was there an FVC value that was less than 75 percent predicted. That occurred in September 1993, but FVC values for 2 other tests on the same date were 79.1 percent predicted and 78.1 percent predicted. Otherwise, FVC values throughout the period were predominantly in the range of 75 to 80 percent predicted, which would warrant a 10 percent rating. Other tests, including post-medication tests, gave FVC values greater than 80 percent predicted, and one of the only two DCLO values was 90 percent predicted. Thus, the evidence does not show that the veteran's pulmonary function test results more nearly approximate the criteria for a 30 percent rating under the revised rating criteria. Under the prior rating criteria, the RO rated the veteran's service-connected pulmonary disability as analogous to residuals of pleural cavity injuries. The disability clearly does not warrant an evaluation in excess of 10 percent under those criteria. In view of the veteran's symptoms, and with consideration of the guidelines of the VA Manual, M21-1, Part VI, which, prior to the establishment of a code for asbestosis, recommended rating that disability under the criteria for silicosis and pneumoconiosis, it is the Board's judgment that under the prior rating criteria, it is most appropriate to rate the veteran's service-connected pulmonary disability under the diagnostic code for silicosis, Diagnostic Code 6801. Review of the clinical evidence shows that the veteran has pleural scarring and experiences exertional dyspnea, which physicians have associated with his service-connected pulmonary disability. The veteran's dyspnea can for the most part be described as occurring on moderate exertion. Although the veteran's recent complaints of chronic shortness of breath interfering with daily activities such as showering and shopping suggest there may, at times, be moderate dyspnea on slight exertion, there is no medical evidence corroborating dyspnea on slight exertion. In fact, recent pulmonary function tests results confirmed the presence of only mild restrictive lung disease. Therefore, the Board finds that the disability picture does not more nearly approximate the criteria for a 30 percent evaluation than those for a 10 percent evaluation under the former rating criteria. ORDER Service connection for sinusitis is denied. Service connection for glaucoma is denied. Service connection for pyogenic granuloma is denied. Service connection for disability due to parasite bites is denied. Service connection for actinic keratosis due to exposure to ionizing radiation is denied. Service connection for verruca vulgaris due to exposure to ionizing radiation is denied. Service connection for arthritis of multiple joints including the cervical spine due to exposure to ionizing radiation is denied. Service connection for disability of right brain and right eye due to exposure to ionizing radiation is denied. Service connection for nervous system disability due to exposure to ionizing radiation is denied. Service connection for esophagitis reflux due to exposure to ionizing radiation is denied. Service connection for abdominal spasm due to exposure to ionizing radiation is denied. Service connection for disability manifested by abnormally high lipase reading due to exposure to ionizing radiation is denied. Service connection for calcification of the spleen with chronic inflammation due to exposure to ionizing radiation is denied. Service connection for pancreatitis due to exposure to ionizing radiation is denied. Service connection for cholecystitis and cholelithiasis with cholecystectomy due to exposure to ionizing radiation is denied. Service connection for liver disability due to exposure to ionizing radiation is denied. Service connection for urinary tract infection due to exposure to ionizing radiation is denied. Service connection for cystitis of the bladder due to exposure to ionizing radiation is denied. Service connection for left renal cyst due to exposure to ionizing radiation is denied. Service connection for diverticulosis due to exposure to ionizing radiation is denied. Service connection for genetic defects due to exposure to ionizing radiation is denied. Service connection for bronchitis is denied. New and material not having been submitted, the claim for service connection for otitis media is not reopened. A compensable rating for hemorrhoids prior to December 20, 1994, is denied. A 20 percent rating for hemorrhoids with anal fissure is granted from December 20, 1994, to April 17, 1996, subject to the applicable criteria governing the payment of monetary benefits. A compensable rating for hemorrhoids with anal fissure subsequent to April 17, 1996, is denied. A compensable rating for prostatitis is denied. A 10 percent rating for bilateral pleural plaques with interstitial changes, asbestosis and silicosis is granted subject to the applicable criteria governing the payment of monetary benefits. REMAND Among the issues remaining in appellate status is the claim of entitlement to service connection for back disability. The veteran contends there are additional service medical records pertinent to his claim that have not been obtained by VA. He has referred to the report of X-rays of his lumbar spine taken in December 1958 or January 1959 and a pathology report associated with his pilonidal cystectomy in January 1959. In the February 1996 remand, the Board requested that the RO attempt to obtain the additional service medical records, including, but not limited to, additional hospital records, nursing notes, doctor's progress notes and any X-ray report(s) for the veteran prepared in December 1958 or January 1959, including during his hospitalization at the U.S. Naval Hospital, Jacksonville, Florida, from January 22, 1959, to March 11, 1959. Subsequent to the February 1996 remand, the RO requested that NPRC "please conduct and exhaustive search for any service medical records." In its reply, received at the RO in June 1996, NPRC stated that all available medical records were forwarded to the RO in November 1978. In addition, NPRC advised the RO that to request a search for clinical records it should describe the alleged disease or injury and identify dates, place and type of treatment, by completing items 16 - 19 on the request form. This matter will be returned to the RO for additional action as there is no indication that the RO provided the detailed information required by NPRC for a more comprehensive search for records, and in the Board's opinion, the RO has not fulfilled the duty to assist the veteran nor has it complied with the Board's remand. See Stegall v. West, 11 Vet. App. 268 (1998). Upon additional review of the record, the Board notes that the veteran has stated the X-rays of his back that were taken in December 1958 or December 1959 were taken at Green Cove Springs, Florida. Entries in the veteran's chronological records of medical care show entries variously identified as U.S. Naval Station Green Cove Springs, Florida, and Florida Group LANTRESFLT, Green Cove Springs, Florida. Therefore, in addition to the U.S. Naval Hospital, Jacksonville, Florida, the RO should inform the NPRC of these locations/organizations as possible places where the X-rays were taken. The RO should also arrange for an additional review of the entire record and a medical opinion by an orthopedist. The issue of entitlement to a total rating based on unemployability due to service connected disabilities also remains on appeal, but adjudication of that issue by the Board will be deferred until the service connection for back disability is resolved. Additionally, as was noted in the February 1996 remand, the MAS denied the claims of entitlement to payment or reimbursement of unauthorized medical treatment on the basis that the veteran was not service connected for the treated condition. If, after the requested development and readjudication of the claim of service connection for back disability, the RO grants service connection for back disability, the reimbursement claims should be returned to the MAS for readjudication. See Bernard v. Brown, 4 Vet. App. 384 (1993). Accordingly, the case is REMANDED to the RO for the following actions: 1. The RO should attempt to obtain and associate with the claims files any additional service medical records or "clinical records" including, but not limited to, the report(s) of X-ray studies of the low back/lumbar spine prepared for the veteran in December 1958 or January 1959. X-rays may have been taken at the U.S. Naval Station Green Cove Springs, Florida, Florida Group LANTRESFLT, Green Cove Springs, Florida, and the U.S. Naval Hospital, Jacksonville, Florida. Another specific record to be searched for is a pathology report associated with the veteran's pilonidal cystectomy in January 1959 at the U.S. Naval Hospital, Jacksonville, Florida. In this regard, the veteran was hospitalized from January 22, 1959, to March 11, 1959, at the U.S. Naval Hospital, Jacksonville, Florida. All leads as to the location of these records should be followed to their logical conclusion, and the RO should document fully all efforts to obtain them. 2. The RO should contact the veteran and request that he identify the names, addresses and approximate dates of treatment for any health care providers, including VA, who may possess additional records pertinent to his claim for service connection for back disability. With any necessary authorization from the veteran, the RO should attempt to obtain copies of medial records identified by the veteran which have not already been obtained. 3. Thereafter, whether or not any of the requested records are obtained and associated with the claims files, the RO should arrange for a VA orthopedist not previously associated with the case to review all of the veteran's service medical records (including hospital records and any X-ray reports), all post service treatment records and X-ray reports concerning the veteran's back, including, but not limited to: an August 1974 X-ray report from the U.S. Naval Hospital, Jacksonville, Florida; emergency room records and an X-ray report dated in April 1978 from the Greater Orange Park Community Hospital; later X-ray reports and clinical records from various medical facilities; office notes, operation report and hospital records from Allen T. Brillhart, M.D., dated in 1990 and 1991; letters from Dr. Brillhart dated in May 1991 and June 1992; and the excerpts from Fundamentals of Orthopaedics submitted by the veteran in March 1995. The physician should be requested to provide an opinion as to the etiology of the veteran's back disability. The physician should indicate whether any current back disorder clearly and unmistakably existed prior to service, and if so, whether it is at least as likely as not that the disorder increased in severity during service. With respect to any increase in severity occurring during service, the physician should indicate whether the increase was clearly and unmistakably due to the natural progress of the condition. With respect to any current back disorder which did not exist prior to service, the physician should provide an opinion as to whether it is at least as likely as not that the disorder is etiologically related to service, to include the January 1959 pilonidal sinus surgery and/or the conditions of the 48-day period of hospitalization associated with the surgery. The supporting rationale for each opinion expressed should also be provided. The claims files must be made available for review, and the physician should be requested to affirm in writing that he has reviewed the record. 4. Thereafter, the RO should review the claims files and ensure that all requested development actions, including obtaining the requested records and medical opinions, have been conducted and completed in full. 5. Then, the RO should undertake any other indicated development and readjudicate the claim of entitlement to service connection for back disability. Then, unless it has become moot, the RO should readjudicate the claim of entitlement to a total rating based on unemployability due to service- connected disabilities. 6. Finally, if service connection is granted for back disability, the RO should return the reimbursement claims to the MAS for readjudication. The MAS should then readjudicate the claims with consideration of all criteria for payment or reimbursement set forth in 38 C.F.R. § 17.120 (formerly § 17.80), and if the claims are not granted, issue a supplemental statement of the case setting forth all reasons for the determinations. The veteran and his representative should be provided an opportunity to respond. 7. If the benefits sought on appeal are not granted to the veteran's satisfaction, the RO should issue a supplemental statement of the case for all issues in appellate status and inform the veteran of any issue with respect to which further action is required to perfect an appeal. The veteran and his representative should be provided an opportunity to respond. Thereafter, the case should be returned to the Board for further appellate consideration, if otherwise in order. By this REMAND, the Board intimates no opinion as to any final outcome warranted. No action is required of the veteran until he is otherwise notified by the RO. The appellant has the right to submit additional evidence and argument on the matter or matters the Board has remanded to the regional office. Kutscherousky v. West, 12 Vet. App. 369 (1999). This case must be afforded expeditious treatment by the RO. The law requires that all claims that are remanded by the Board of Veterans' Appeals or by the United States Court of Appeals for Veterans Claims 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. 1999) (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. SHANE A. DURKIN Member, Board of Veterans' Appeals