Citation Nr: 1036035 Decision Date: 09/23/10 Archive Date: 09/30/10 DOCKET NO. 97-09 956 ) DATE ) ) On appeal from the Department of Veterans Affairs Regional Office in Montgomery, Alabama THE ISSUES 1. Entitlement to an evaluation in excess of 20 percent disabling for a left ankle disability, effective prior to February 7, 2002. 2. Entitlement to an evaluation in excess of 40 percent disabling for a left ankle disability, effective February 7, 2002. ATTORNEY FOR THE BOARD T. Mainelli, Counsel INTRODUCTION The Veteran served on active duty from November 1966 to November 1968 with a period of active duty for training (ACDUTRA) in May 1991. This matter comes to the Board of Veterans' Appeals (Board) on appeal from an August 1995 rating decision of the Department of Veterans Affairs (VA) Regional Office (RO) in Montgomery, Alabama. The procedural history of this case is complex. In pertinent part, an August 2008 Memorandum Decision by the United States Court of Appeals for Veterans Claims (Court) remanded the issues listed on the title page for further adjudication by the Board. The Court held that the appeal stemmed from an application for an increased rating filed in June 1994. In March 2009, the Veteran's then attorney of record filed a motion to withdraw representation in this case. In April 2009, the Vice Chairman of the Board granted the motion to withdraw representation. An April 27, 2009 Board letter advised the Veteran that his attorney had withdrew representation in the case, and the Veteran was provided an opportunity to obtain additional representation. The Veteran has not elected to obtain further representation in this case. In a reconsideration decision dated July 2009, the Board remanded the case to the RO, via the Appeals Management Center (AMC) in Washington, D.C., for further development. The issue of reopening a claim of service connection for osteoarthritis has been raised by the record, but has not been adjudicated by the Agency of Original Jurisdiction (AOJ). Therefore, the Board does not have jurisdiction over the claim, and that claim is referred to the AOJ for appropriate action. FINDINGS OF FACT 1. Overall, the credible lay and medical evidence shows that, prior to February 7, 2002, the Veteran's service-connected left ankle disability did not result in ankylosis in plantar flexion between 30 degrees and 40 degrees, ankylosis in dorsiflexion between zero and 10 degrees, a severe foot injury or severe injury to Muscle Group (MG) XI. 2. Overall, the credible lay and medical evidence shows that the Veteran's left ankle disability has not demonstrated any unusual aspects of disability not contemplated in his schedular evaluation, and has not resulted in marked interference with employment or necessitate frequent periods of hospitalization such as to render impractical the application of the regular rating schedule standards. CONCLUSIONS OF LAW 1. The criteria for an evaluation in excess of 20 percent for a left ankle disability, effective prior to February 7, 2002, have not been met. 38 U.S.C.A. §§ 1155, 5107 (West 2002); 38 C.F.R. §§ 3.321(b), 4.1, 4.2, 4.7, 4.10,4.14, 4.40, 4.45, 4.59, 4.71a, 4.73, Diagnostic Codes (DCs) 5270-74, 5284, 5311 (2009). 2. The criteria for an evaluation in excess of 40 percent for a left ankle disability, effective February 7, 2002, have not been met. 38 U.S.C.A. §§ 1155, 5107 (West 2002); 38 C.F.R. §§ 3.321(b), 4.1, 4.2, 4.7, 4.10,4.14, 4.40, 4.45, 4.59, 4.68, 4.71a, 4.73, Diagnostic Codes (DCs) 5165, 5270-74, 5284, 5311 (2009). REASONS AND BASES FOR FINDINGS AND CONCLUSIONS Disability evaluations are determined by the application of the facts presented to VA's Schedule for Rating Disabilities (Rating Schedule) at 38 C.F.R. Part 4. The percentage ratings contained in the Rating Schedule represent, as far as can be practicably determined, the average impairment in earning capacity resulting from diseases and injuries incurred or aggravated during military service and the residual conditions in civilian occupations. 38 U.S.C.A. § 1155; 38 C.F.R. §§ 3.321(a), 4.1. In evaluating the severity of a particular disability, it is essential to consider its history. 38 C.F.R. § 4.1; Peyton v. Derwinski, 1 Vet. App. 282 (1991). Where there is a question as to which of two evaluations shall be applied, the higher rating will be assigned if the disability picture more nearly approximates the criteria required for that evaluation. Otherwise, the lower rating will be assigned. 38 C.F.R. § 4.7. Where entitlement to compensation has already been established and an increase in the disability rating is at issue, the present level of disability is of primary importance. Francisco v. Brown, 7 Vet. App. 55, 58 (1994). However, separate ratings may also be assigned for separate periods of time based on the facts found. Hart, 21 Vet. App. 505 (2007). The relevant temporal focus for adjudicating an increased rating claim is on the evidence concerning the state of the disability from the time period one year before the claim was filed until VA makes a final decision on the claim. Id. See generally 38 U.S.C.A. § 5110(b)(2). Evaluation of a service-connected disability involving a joint rated on limitation of motion requires adequate consideration of functional loss due to pain under 38 C.F.R. § 4.40 and functional loss due to weakness, fatigability, incoordination or pain on movement of a joint under 38 C.F.R. § 4.45. DeLuca v. Brown, 8 Vet. App. 202 (1995). The provisions of 38 C.F.R. § 4.40 state that disability of the musculoskeletal system is primarily the inability, due to damage or inflammation in parts of the system, to perform normal working movements of the body with normal excursion, strength, speed, coordination and endurance. Functional loss may be due to the absence of part, or all, of the necessary bones, joints and muscles, or associated structures. It may also be due to pain supported by adequate pathology and evidenced by visible behavior of the claimant undertaking the motion. 38 C.F.R. § 4.40. The factors of disability affecting joints are reduction of normal excursion of movements in different planes, weakened movement, excess fatigability, swelling and pain on movement. 38 C.F.R. § 4.45. The assignment of a particular diagnostic code is "completely dependent on the facts of a particular case." See Butts v. Brown, 5 Vet. App. 532, 538 (1993). One diagnostic code may be more appropriate than another based on such factors as the Veteran's relevant medical history, his current diagnosis, and demonstrated symptomatology. Any change in diagnostic code by a VA adjudicator must be specifically explained. See Pernorio v. Derwinski, 2 Vet. App. 625, 629 (1992). The evaluation of the same disability under various diagnoses is to be avoided. That is to say that the evaluation of the same manifestation under different diagnoses, a practice known as "pyramiding," is to be avoided. See 38 C.F.R. § 4.14. The critical inquiry in making such a determination is whether any of the symptomatology is duplicative or overlapping. See Esteban v. Brown, 6 Vet. App. 259 (1994). Included within 38 C.F.R. § 4.71a are multiple DC's that evaluate impairment resulting from service-connected ankle disorders, including DC 5270 (ankylosis), DC 5271 (limitation of ankle motion), DC 5272 (ankylosis of the substragalar or tarsal joint), DC 5273 (malunion of the os calcis or astragulus), and DC 5274 (astragalectomy). Under DC 5270, a 20 percent rating is warranted for ankylosis in plantar flexion, less than 30 degrees. A 30 percent rating is warranted for ankylosis in plantar flexion between 30 and 40 degrees, or in dorsiflexion between 0 and 10 degrees. A 40 percent rating is warranted for ankylosis is plantar flexion at more than 40 degrees, or in dorsiflexion at more than 10 degrees or with abduction, adduction, inversion or eversion deformity. Normal range of motion of the ankle is to zero to 20 degrees in dorsiflexion, and zero to 45 degrees in plantar flexion. See 38 C.F.R. § 4.71a, Plate II. Ankylosis refers to immobility and consolidation of a joint due to disease, injury, or surgical procedure). See Shipwash v. Brown, 8 Vet. App. 218, 221 (1995) (citing DORLAND'S ILLUSTRATED MEDICAL DICTIONARY 91 (27th ed. 1988). See also 38 C.F.R. § 4.71a, General Rating Formula for Diseases and Injuries of the Spine, NOTE (5) (defining ankylosis as fixation of a joint in a particular position). Under DC 5271, the maximum 20 percent rating contemplates marked limitation of ankle motion. Under DC 5272, the maximum 20 percent rating contemplates subastragalar or tarsal joint ankylosis in poor weight-bearing position. Under DC 5273, the maximum 20 percent rating contemplates malunion of the os calcis or astragalus with marked deformity. Under DC 5274, the maximum 20 percent rating contemplates astragalectomy. The Veteran has argued the potential application of DC 5284, which pertains to other foot injuries. A 20 percent rating contemplates moderately severe foot injury. A 30 percent rating contemplates a severe foot injury. This diagnostic code also notes that actual loss of use of the foot warrants a 40 percent rating. The Veteran has further argued the potential application of DC 5311, which pertains to injury to MG XI which includes the muscles involved in the propulsion and plantar flexion of the foot, stabilization of the arch, flexion of the toes, and flexion of the knee. 38 C.F.R. § 4.73. The involved muscles include the posterior and lateral crural muscles, and muscles of the calf such as triceps surae (gastrocnemius and soleus), tibialis posterior, peroneus longus, peroneous brevis, flexor hallucis longus, flexor digitorium longus, popliteus and plantaris. A 20 percent rating contemplates moderately severe muscle disability and a 30 percent rating contemplates a severe muscle disability. Notably, arthritis is rated on the basis of limitation of motion under the appropriate diagnostic codes for the specific joints involved. 38 C.F.R. § 4.71a, DC 5003. In the absence of limitation of motion sufficient for a compensable rating, a rating of 10 percent is assigned for each major joint or group of minor joints affected by arthritis. Id. Limitation of motion must be objectively confirmed by findings such as swelling, muscle spasm, or satisfactory evidence of painful motion. Id. A 20 percent rating is permitted when there is X-ray evidence of degenerative arthritis involving 2 or more major joints or 2 or more minor joint groups with occasional incapacitating exacerbations. 38 C.F.R. § 4.71a, DC 5010. However, the 10 percent and 20 percent ratings under DC 5003 based on X-ray findings will not be combined with ratings based on limitation of motion. Id. at NOTE (1). For purposes of rating disability from arthritis, the ankle is considered a major joint. 38 C.F.R. § 4.45. The "amputation rule" set forth in 38 C.F.R. § 4.68 provides that the combined rating for disabilities of an extremity shall not exceed the rating for the amputation at the elective level, were amputation to be performed. Important for this case, amputation of the lower level of the leg, permitting prosthesis, warrants a 40 percent evaluation. 38 C.F.R. § 4.71a, DC 5165. Descriptive words "slight," "moderate," "marked," and "severe" as used in the various DC's are not defined in the VA Schedule for Rating Disabilities. Rather than applying a mechanical formula, the Board must evaluate all of the evidence for "equitable and just decisions." 38 C.F.R. § 4.6. If the evidence for and against a claim is in equipoise, the claim will be granted. A claim will be denied only if the preponderance of the evidence is against the claim. See 38 U.S.C.A. § 5107; 38 C.F.R. §§ 3.102, 4.3; Gilbert v. Derwinski, 1 Vet. App. 49, 56 (1990). Historically, the Veteran incurred a left foot/ankle sprain, as well as a Jones fracture of the left 5th metatarsal, during a period of ACDUTRA in May 1991. On his initial VA Compensation and Pension (C&P) examination in March 1993, the Veteran reported chronic left ankle pain with numbness exacerbated by use and cold weather. He was employed as a fire department administrator, and served in the National Guard Reserves. Examination was significant for left ankle dorsiflexion to approximately 10 degrees and plantar flexion to about 30 degrees. There was ankle tenderness but no effusion. X-ray examination of the left ankle showed no evidence of fracture. The examiner diagnosed chronic pain of left ankle secondary to old fracture, and traumatic osteoarthritis. A March 1994 RO rating decision granted service connection for status post fracture, left 5th metatarsal, with chronic left ankle pain. An initial 10 percent rating was assigned under DC 5299-5271. The Veteran filed a claim for an increased rating on June 1, 1994 reporting a recent left ankle surgery. VA clinical records in April 1994 noted symptoms of constant left ankle pain and instability. A May 1994 X-ray examination demonstrated widening in the lateral and posterior aspects of the ankle joint space under stress, resulting in an impression of unstable ankle suggestive of ligamentous tear. A VA hospitalization record revealed that, on May 31, 1994, the Veteran underwent left Evans Procedure due to left lateral ankle instability since 1991. A March 1995 private clinical record noted that the Veteran had an antalgic gait without much left ankle inversion. X-ray examination revealed a couple of bone fragments distal to the lateral malleolus and the sulcus. A June 1995 RO rating decision awarded a 100 percent rating, based upon surgery necessitating convalescence, from May 25, 1994 to August 1, 1994. On VA C&P examination in July 1995, the Veteran complained of left ankle pain with limitation of motion and being unable to walk for prolonged periods of time due to pain. Examination of the left ankle showed a well-healed surgical incision scar measuring about 10 cm over the lateral aspect of the left ankle running vertically from the lower 3rd of the left over the lateral malleolar area. There was swelling mainly on the lateral aspect of the left ankle around the lateral malleolar area. The left ankle dorsiflexed to 10 degrees and plantar flexed to 15 degrees. Inversion and eversion were severely restricted. The Veteran ambulated with a significant limp favoring the left ankle. The Veteran was noted to have a pes planus deformity bilaterally. The examiner diagnosed chronic left ankle pain secondary to injury with status post Evans Procedure for left ankle lateral instability. An August 1995 RO rating decision granted a 20 percent rating for left ankle disability under DC 5299-5271, effective August 1, 1994. This hyphenated code may be read to indicate that the service-connected disability is rated by analogy to limitation of ankle motion under DC 5271. See 38 C.F.R. § 4.27. In a VA Form 9 received in October 1995, the Veteran described chronic left ankle pain which prevented him from walking long periods of time. He reported symptoms such as swelling with no lateral ankle movement. In February 1997, the Veteran underwent comprehensive arthroscopic examination of the left ankle which included extensive debridement. The surgical report noted that the prior peroneal tendon ligament repair had been impinging on the talus as it moved in the flexion and extension direction. The surface was extensively debrided with partial removal of talus, but the repair itself was not removed due to fear of instability. The orthopedic surgeon provided a diagnosis of status post repair of left collateral ligament. The Veteran underwent additional VA C&P examination in November 1997. The Veteran reported chronic daily left ankle pain worsened during cloudy weather. After prolonged standing or walking, the left ankle was painful with swelling. He was fairly comfortable in a sitting or lying position. He could walk approximately 2 blocks, or stand 30 minutes, before the onset of pain. He wore an ankle brace which was of questionable benefit. Treatment consisted of Motrin and analgesic rub. The Veteran worked as an assistant fire chief performing mostly administrative and desk work. The Veteran described being able to manage his occupational duties. He occasionally used a walking cane. On examination, the Veteran's left ankle revealed no tenderness, deformity or edema. The Veteran walked with a limp favoring the left lower extremity, and had decreased ability to evert and invert the left foot. Dorsiflexion was limited to 0 degrees and plantar flexion was limited to 35 degrees. X-ray examination of the left ankle was interpreted as normal. X-ray examination of the left foot was significant for osteoporosis with no residual bony deformity. The examiner diagnosed chronic left ankle pain, status post remote injury and surgical procedures, and remote fracture of the 5th left metatarsal without significant sequelae. The examiner opined that the Veteran's functional loss due to left ankle pain was "significant." Thereafter, the Veteran's private clinical records include an August 1998 report that his left ankle was still "hurting him a good bit." X-ray examination of the left ankle was interpreted as showing some narrowing and arthritis of the left ankle joint space. In October 1999, the Veteran described continued left ankle pain and dysfunction. An October 1999 magnetic resonance imaging (MRI) scan revealed "some articular cartilage loss over the tibio-talar joint." The Veteran's tendons were normal and no ligament injuries were noted. The Veteran underwent VA C&P examination in November 1999. At that time, the Veteran reported constant left ankle pain, stiffness, weakness and instability. He sometimes experienced inconsistent swelling and instability. He wore orthotics per doctor orders, and was unable to run, jog or place too much weight on the left ankle. He could only walk with limping and listing. The Veteran described his left ankle and foot disability as "definitely" interfering with his job status, but no specific details of workplace interference were described. On examination, the Veteran limped while walking, favoring his left ankle. Range of motion testing revealed dorsiflexion to 5 degrees, dorsiflexion to 20 degrees, no inversion and eversion to 5 degrees. All movements caused pain, especially for inversion and eversion with stress testing. The talofibular ligament site was tender. There was no active swelling. The Veteran's left ankle demonstrated 4/5 strength which would probably be classified as 3/5 strength with increased pain or tiredness. There was muscle tightness and stiffness but no localized spasm. There was no ankle subluxation. Instability had been corrected by surgery. There was no locking. The examiner diagnosed status post left ankle lateral instability status post surgical correction with chronic tibia talar joint arthritic changes as well as chronic left ankle synovitis. The examiner described the Veteran's functional limitations as follows: ... This gentleman already having an AFO restricted range of motion more and also interfering with normal functioning. First of all, he is not normal functioning anyway because of his mentioned problems. Here I would also like to specify that if the ankle is left alone it has pain, but the movements when he tries to move the ankle, or even if he tries to move it any direction there is constant pain, especially with any kind of resistance or any stretch on the outer aspect of the ankle. Also would like to add whenever there is a flare-up of his pain it would add more functional limitation during those periods and to give additional degrees I would classify all in the moderate to moderately severe range ... The patient's forefoot and mid foot are functioning well, except for his left 3rd and 5th hammertoes that remain functional, although the hammertoes on those mentioned areas the range of motions are restricted. Any movements do cause pain. On VA C&P examination in March 2000, the Veteran reported having constant left ankle pain which he treated with anti-inflammatory medications. The Veteran indicated having to wear an ankle brace, but did not wear a brace to his examination. The Veteran further described significant restriction of left ankle movement. On examination, the Veteran significantly limped with ambulation favoring the left ankle. The Veteran reportedly used a cane, but he did not report with a cane. There was no swelling or effusion of the left ankle. Tenderness was present around the lateral and malleolal areas. The left ankle dorsiflexed to about 5 degrees and plantar flexed to 20 degrees. Inversion and eversion were limited. There was mild muscle atrophy of the left leg and ankle when compared to the right. The examiner diagnosed significant residuals injury and surgery left ankle with significantly decreased range of motion and chronic pain in the left ankle. A November 2000 VA Social and Industrial Survey noted that the Veteran lived alone in a 2 bedroom house. The Veteran described constant, nagging left ankle pain with limitation of motion which required continuous medication. The Veteran was employed in an administrative position with a city fire department for the past 10 years. The Veteran described being in constant pain which hampered his day to day functioning, with him working and then going home. In a statement received in May 2001, the Veteran reported daily left ankle pain which was not alleviated by any form of treatment. The Veteran described having arthritis with an inability to walk very far. Thereafter, a December 14, 2001 VA clinical record was significant for pain on palpation (POP) on the lateral aspect of the Veteran's left ankle and decreased anterior left leg muscle strength. There was no crepitus with left ankle range of motion (ROM). The examiner diagnosed posttraumatic left ankle arthritis status post open reduction internal fixation (ORIF). On February 13, 2003, the Veteran described increased pain of the left ankle with an inability to walk properly. Examination noted a "rigid" left ankle. Several days later, the Veteran was treated for clawtoe deformities of the left foot resulting in acquired keratodermas. On VA C&P examination in April 2003, the Veteran reported daily pain of 7/10 severity which rose to 9-10/10 severity at least twice a week. The Veteran described decreased range of motion with walking in proportion to the amount of his activity. He could not walk on uneven surfaces or climb stairs. The Veteran basically sat at work, taking his shoes off. He wore a brace on occasion and had to monitor his activities with stairs and uneven surfaces. The Veteran had undergone steroid shots. On examination, the Veteran had an antalgic gait. He had difficulty and expressed severe pain when attempting toe and heel rising. Pes planus was apparent on both feet, and the left foot demonstrated tenderness all the way up through the ankle on deep palpation. The left ankle dorsiflexed to 3 degrees, plantar flexed to 18 degrees, everted to 5 degrees and inverted to 10 degrees. The Veteran complained of tenderness along the outer aspect of the foot. There was callus formation on the bottom of the foot. The ankle was rigid with decreased strength, but there was no laxity. Mild hallux valgus was noted. X-ray examination of the left ankle was interpreted as normal. X-ray of the feet was interpreted as showing mild hallux valgus deformity of the left foot. The examiner diagnosed chronic left ankle status post trauma with surgery with moderately severe to severe functional loss of range of motion, and hallux valgus of the left foot. In December 2003, the Veteran underwent distal interphalangeal arthroplasty of the left 3rd digit. An October 2007 private rheumatology consultation noted the Veteran's report of a left ankle that ached, was mildly diffusely stiff, and had occasional numbness and tingling. The examiner noted that the Veteran had very limited motion of his left ankle, and assessed osteoarthritis of the left foot related to previous degenerative changes secondary to previous fracture. It was noted that the Veteran's use of ankle braces and orthotics had provided him no relief. On VA C&P examination in March 2008, the Veteran described constant left ankle pain of 6/10 severity associated with weakness, stiffness, swelling, instability, give-way, locking and fatigueability. At least 4 times per week, he experienced pain flare-ups of 10/10 severity precipitated by increased activity. The Veteran reported an additional 25 percent limitation of motion and functional limitations during flare-ups of disability. Functionally, the Veteran could only stand for 10 minutes and walk approximately 3 blocks. He was unable to walk for exercise, stand for extended periods of time, jog or engage in sports. The Veteran walked with a limp. On examination, there was mild swelling of the left lateral ankle. The left ankle dorsiflexed to minus 5 degrees with pain, plantarflexed to 35 degrees with pain, and everted 5 degrees with pain and inverted 5 degrees with pain. There was an increase in pain with a 5 to 10 degree motion loss with repetitive testing. The Veteran walked with a mild limp without the use of a cane. Applying the criteria to the facts of this case, the Board finds that the criteria for an evaluation greater than 20 percent for service-connected left ankle disability have not been met for any period of time prior to February 7, 2002. The credible lay and medical evidence shows that, prior to February 7, 2002, the Veteran's service-connected left ankle disability did not result in ankylosis in plantar flexion between 30 degrees and 40 degrees, ankylosis in dorsiflexion between zero and 10 degrees, a severe foot injury or severe injury to MG XI. Notably, the 20 percent rating assigned for service-connected left ankle disability represents the maximum schedular ratings under DC 5271 (limitation of ankle motion), DC 5272 (subastragalar or tarsal joint ankylosis in poor weight-bearing position), DC 5273 (malunion of the os calcis or astragalus with marked deformity) and DC 5274 (astragalectomy). Thus, there is no basis for further consideration of these diagnostic codes. A higher schedular rating is available under DC 5270, which evaluates varying forms of ankylosis. However, the medical evidence does not support a finding that the Veteran manifested actual ankylosis of the ankle joint in either plantar flexion and dorsiflexion. For VA purposes, ankylosis involves fixation of a joint in a particular position. See also 38 C.F.R. § 4.71a, General Rating Formula for Diseases and Injuries of the Spine, NOTE (5). The lay and medical evidence, however, shows that the Veteran's demonstrates active movement in the left ankle joint. For example, the Veteran's left ankle plantar flexion was clinically measured as 15 degrees (VA C&P examination report dated July 1995), 35 degrees (VA C&P examination report dated November 1997), 20 degrees (VA C&P examination report dated November 1999), and 20 degrees (VA C&P examination in March 2000). Left ankle dorsiflexion has been clinically measured as 10 degrees (VA C&P examination report dated July 1995), 0 degrees (VA C&P examination report dated November 1997), 5 degrees (VA C&P examination report dated November 1999), and 5 degrees (VA C&P examination in March 2000). In March 2008, the Veteran himself described active ankle motion which was reduced during flare-ups of disability. Overall, the actual clinical findings and lay statements demonstrate that the Veteran's had active motion of the left ankle motion in dorsiflexion and plantar flexion, and did not meet the definition of "ankylosis." Clearly, the Veteran's left ankle disability did not result in ankylosis in plantar flexion between 30 degrees and 40 degrees or in dorsiflexion between zero and 10 degrees. Notably, the Veteran is in receipt of the maximum schedular rating based upon limitation of motion under DC 5271. As such, there is no further basis to consider the extent of functional impairment pursuant to 38 C.F.R. § 4.40 and 4.45. Johnston v. Brown, 10 Vet. App. 80, 85 (1997). The Board has also considered entitlement to an increased evaluation on other grounds. The Veteran's prior representative requested that VA consider rating the Veteran's service-connected left ankle disability under DC 5311 for a muscle injury of the Veteran's foot and ankle area. This is presumably based upon the fact that the Veteran underwent reconstructive left ankle surgery. The Board notes that the provisions of the rating schedule governing evaluation of muscle injuries were amended during the course of this appeal. See 62 Fed. Reg. 30235-30240 (June 3, 1997) (codified at 38 C.F.R. §§ 4.55-4.73 Diagnostic Codes 5301- 5329; 38 C.F.R. §§ 4.47-4.54, 4.72 were removed and reserved). The defined purpose of these changes was to incorporate updates in medical terminology, advances in medical science, and to clarify ambiguous criteria. The comments also clarify that these were not intended as substantive changes. 62 Fed. Reg. 30235- 30237. Generally, the rating schedule contemplates muscle injuries as being caused by missile damage to the muscles and tendons. See 38 C.F.R. § 4.55, 4.56. While this is not meant to exclude other types of muscle injures, such as occurring during corrective surgery, the evidence of record does not support that the Veteran has any muscle injury to the left ankle. In this respect, the Veteran underwent a peroneal tendon ligament reconstruction in May 1994 and arthroscopic examination with debridement of the left ankle in February 1997. The subsequent medical examinations do not suggest that the Veteran incurred a muscle injury. In addition, the Board does not find any allegation of "muscle injury symptoms" which have not been considered in the 20 percent rating assigned under DC 5271. The lay and medical evidence of record clearly shows that the Veteran's service- connected left ankle disability is manifested by continued complaints of left ankle pain with limitation of motion exacerbated by use. There is mild muscle atrophy. The extent of functional impairment during flare-ups is considered in this rating. See 38 C.F.R. §§ 4.40, 4.45. To rate the left ankle disability for both muscle injury and limitation of motion would result in pyramiding, which is proscribed by regulation. The Board finds that the Veteran's condition is properly evaluated based on limitation of motion. Moreover, the alleged "muscle" injury shows virtually no characteristics of a "severe" disability, such as missile wound, shattered bone, open comminuted fracture with extensive debridement, prolonged infection, sloughing of soft parts, intermuscular binding and scarring, inability to keep up with work requirements, ragged, depressed, and adherent scars, palpation showing loss of deep fascia or muscle substance, or soft flabby muscles in wound area, abnormal muscle swelling or hardening in contraction, or severe impairment of function. See 38 C.F.R. § 4.56(d)(4). Overall, the Board finds that separate ratings under DC 5271 and DC 5311 would violate 38 C.F.R. § 4.14. See Esteban, 6 Vet. App. at 261-62. Furthermore, the Board finds no basis to elevate the Veteran to a 30 percent rating under DC 5311 prior to February 7, 2002 as there is no credible evidence of an actual injury to MG XI and, certainly, no credible evidence of a "severe" muscle injury to MG XI to warrant a 30 percent rating. Post-service medical records are found to provide evidence against this contention. The Board has also considered an evaluation under DC 5284 as the Veteran's initial ACDUTRA injury involved a Jones fracture of the left 5th metatarsal. Since the injury, the Veteran's complaints have primarily involved his left ankle disability. A November 1997 VA C&P examination found X-ray evidence of left foot osteoporosis with no residual bony deformity. The examiner diagnosed remote fracture of the 5th left metatarsal without significant sequelae. The November 1999 VA C&P examiner also indicated that the Veteran's forefoot and midfoot were functioning well. The medical evidence reveals additional pathology of the left foot, which includes pes planus and hallux valgus deformity, of nonservice-connected origin. Quite simply, the persuasive medical evidence shows that the Veteran's service-connected Jones fracture of the left 5th metatarsal has healed without sequelae and does not result in compensable disability under DC 5284. The Board next notes that, effective February 7, 2002, the RO has assigned the maximum 40 percent rating under DC 5270, which contemplates ankylosis in plantar flexion at more than 40 degrees, or in dorsiflexion at more than 10 degrees or with abduction, adduction, inversion or eversion deformity. This was accomplished in a February 2002 RO rating decision citing only an April 2003 VA C&P examination report. The RO erroneously reported that February 7, 2002 was the date of receipt of an increased rating claim. The Board has reviewed the findings of the April 2003 VA C&P examination report, which showed left ankle dorsiflexion to 3 degrees, plantar flexion to 18 degrees, eversion to 5 degrees and inversion to 10 degrees. The ankle was rigid with decreased strength, and the examiner found that the left ankle demonstrated moderately severe to severe functional loss of range of motion. Overall, the Board finds that it is unclear as to the basis for the RO's increase to a 40 percent rating effective February 7, 2002. In the opinion of the Board, the findings from the April 2003 VA C&P examination report do not establish the Veteran's entitlement a 40 percent rating under DC 5270 as the Veteran was shown to have active left ankle motion in all planes. The ankle rigidity and limitation of motion is not shown to result in abduction, adduction, inversion or eversion deformity. In short, ankylosis was not shown and the schedular criteria were not met or more nearly approximated. The Veteran's attorney that the Veteran's left ankle symptoms and limitations have been consistent since 1994. The RO has made a favorable factual finding that an increased severity of disability has occurred during the time period which the Board has no inclination to reverse. However, the Board, as a final trier of fact, is not constrained or bound to accept this factual finding by the RO and perpetuate any errors the RO may have committed. McBurney v. Shinseki, 23 Vet. App. 136 (2009). On this record, the Board finds that even with consideration of the April 2003 VA C&P examination report and subsequent evidence, the credible lay and factual evidence demonstrates that the Veteran did not meet the criteria for a rating greater than 20 percent prior to February 7, 2002. In fact, the most probative evidence does not clearly indicate a 40 percent is warranted under the diagnostic criteria. Since February 7, 2002, the Veteran has been in receipt of the maximum 40 percent rating under DC 5270. In the Board's opinion, none of the lay and medical evidence justifies the increased disability rating to 40 percent pursuant to the applicable diagnostic codes. Nonetheless, the Board is only concerned as to whether further compensation may be awarded since February 7, 2002. VA regulations provide that the combined rating for disabilities of an extremity shall not exceed the rating for amputation at the elective level, were amputation to be performed. 38 C.F.R. § 4.68. The regulations cite as an example that combined evaluations for disabilities below the knee shall not exceed the 40 percent evaluation under DC 5165. The 40 percent rating may be further combined with rating for disabilities above the knee but not to exceed the above-the-knee amputation elective level. Id. This rule establishes that the Veteran cannot receive a rating in excess of 40 percent for his service-connected left ankle disability. Any assertion that the Veteran's left ankle disability warrants a rating in excess of 40 percent is precluded by the regulations. To accord justice in an exceptional case where the scheduler standards are found to be inadequate, the field station is authorized to refer the case to the Chief Benefits Director or the Director, Compensation and Pension Service for assignment of an extraschedular evaluation commensurate with the average earning capacity impairment. 38 C.F.R. § 3.321(b)(1). The provisions of 38 C.F.R. § 3.321(b) state as follows: Ratings shall be based as far as practicable, upon the average impairments of earning capacity with the additional proviso that the Secretary shall from time to time readjust this schedule of ratings in accordance with experience. To accord justice, therefore, to the exceptional case where the schedular evaluations are found to be inadequate, the Under Secretary for Benefits or the Director, Compensation and Pension Service, upon field station submission, is authorized to approve on the basis of the criteria set forth in this paragraph an extra-schedular evaluation commensurate with the average earning capacity impairment due exclusively to the service- connected disability or disabilities. The governing norm in these exceptional cases is: A finding that the case presents such an exceptional or unusual disability picture with such related factors as marked interference with employment or frequent periods of hospitalization as to render impractical the application of the regular schedular standards. In Thun v. Peake, 22 Vet. App. 111 (2008), the Court clarified the analytical steps necessary to determine whether referral for extraschedular consideration is warranted. The Court stated that the RO or the Board must first determine whether the schedular rating criteria reasonably describe the Veteran's disability level and symptomatology. Id. at 115. If the schedular rating criteria do reasonably describe the Veteran's disability level and symptomatology, the assigned schedular evaluation is adequate, referral for extraschedular consideration is not required, and the analysis stops. Id. If the RO or the Board finds that the schedular evaluation does not contemplate the Veteran's level of disability and symptomatology, then either the RO or the Board must determine whether the Veteran's exceptional disability picture includes other related factors such as marked interference with employment and frequent periods of hospitalization. Id. at 116. If this is the case, then the RO or the Board must refer the matter to the Under Secretary for Benefits or the Director of the Compensation and Pension Service for the third step of the analysis, determining whether justice requires assignment of an extraschedular rating. Id. VA's General Counsel has stated that consideration of an extra- schedular rating under 3.321(b)(1) is only warranted where there is evidence that the disability picture presented by the Veteran would, in that average case, produce impairment of earning capacity beyond that reflected in the rating schedule or where evidence shows that the Veteran's service-connected disability affects employability in ways not contemplated by the rating schedule. See VAOPGCPREC 6-96 (Aug. 16, 1996). In Thun, the Court further explained that the actual wages earned by a particular veteran are not considered relevant in the calculation of the average impairment of earning capacity for a disability, and contemplate that veterans receiving benefits may experience a greater or lesser impairment of earning capacity than average for their disability. The Thun Court indicated that extraschedular consideration cannot be used to undo the approximate nature of the rating system created by Congress. The Board is precluded by regulation from assigning an extraschedular rating under 38 C.F.R. § 3.321(b)(1) in the first instance. However, the Board is not precluded from raising this question, see Floyd v. Brown, 9 Vet. App. 88 (1996), and addressing referral where circumstances are presented which the Director of VA's Compensation and Pension Service might consider exceptional or unusual. Shipwash v. Brown, 8 Vet. App. 218, 227 (1995). The Board is aware of the Veteran's complaints as to the effects of his service-connected left ankle disability has had on his activities of work and daily living. In the Board's opinion, all aspects of the Veteran's left ankle disability are adequately encompassed in the assigned schedular ratings. In this respect, the Veteran primarily describes left ankle disability manifested by pain, weakness, fatigueability, and lack of endurance exacerbated during flare-ups of disability. He reports functional limitations precluding prolonged walking or standing, but indicates being fairly comfortable when sitting or lying down. For the entire appeal period, the Veteran has worked at the city fire department in an administrative capacity. The Veteran has not reported any lost time from work due to left ankle disability. Overall, the Board finds no unusual aspects of his left ankle disability not addressed in the schedular criteria. As the assigned schedular evaluations are adequate, there is no basis for extraschedular referral in this case. See Thun, 22 Vet. App. 111, 114-15 (2008). The Board further observes that there is no evidence of any unusual or exceptional circumstances, such as marked interference with employment or frequent periods of hospitalization related to the service-connected left ankle disability at issue, that would take the Veteran's case outside the norm so as to warrant an extraschedular rating. Therefore, referral by the RO to the Chief Benefits Director of VA's Compensation and Pension Service, under 38 C.F.R. § 3.321, is not warranted. See Bagwell v. Brown, 9 Vet. App. 337 (1996). In sum, the criteria for a 20 percent schedular rating for left ankle disability have not been met for any period of time prior to February 7, 2002, and the criteria for a rating greater than 40 percent for left ankle disability since February 7, 2002 have not been met for any period of time. In so deciding, the Board has deemed the Veteran's report of left ankle pain, weakness, fatigue, limitation of motion and functional impairment as competent and credible evidence in support of the claims. However, the Board places greater probative weight to the clinical findings of VA physicians, who have greater expertise, training and precision than the Veteran in evaluating the nature and extent of his left ankle disability. As the preponderance of the evidence is against the claims, the benefit of the doubt doctrine is not applicable and the claims are denied. See 38 U.S.C.A. § 5107(b); Ortiz v. Principi, 274 F.3d 1361, 1364, 1365 (Fed. Cir. 2001). As provided for by the Veterans Claims Assistance Act of 2000 (VCAA), VA has a duty to notify and assist claimants in substantiating a claim for VA benefits. 38 U.S.C.A. §§ 5100, 5102, 5103, 5103A, 5107, 5126 (West 2002 & Supp. 2007); 38 C.F.R. §§ 3.102, 3.156(a), 3.159 and 3.326(a) (2009). The Veteran filed his claim for an increased rating in 1994, which is many year prior to the passage of the VCAA. Thus, compliant pre-adjudicatory VCAA notice is an impossibility. A July 2009 RO letter substantially complied with the generic type of notice pertinent to the increased rating claim at issue. 38 U.S.C.A. § 5103(a); 38 C.F.R. § 3.159(b); Quartuccio v. Principi, 16 Vet. App. 183 (2002); Mayfield v. Nicholson, 444 F.3d 1328 (Fed. Cir. 2006); Pelegrini v. Principi, 18 Vet. App. 112 (2004); Vazquez- Flores v. Shinseki, 580 F. 3d 1270 (Fed. Cir. 2009). Thereafter, the timing notice deficiency was cured with readjudication of the claim in the July 2010 Supplemental Statement of the Case. Mayfield, 444 F.3d 1328 (Fed. Cir. 2006); The Board notes that, in addition to curing the notice deficiency with readjudication of the claims, a review of the claims folder reveals that the Veteran has had a meaningful opportunity to participate in the adjudication of the claims. For example, the Veteran was represented by counsel for most of the appellate process. In October 1999, this attorney identified for the RO available evidence relevant to the claims. In arguments before the Board and the Court, the Veteran's attorney identified additional diagnostic codes for consideration in adjudicating the claims, and made arguments about the need and adequacy of VA examination reports as well as a Social and Industrial Survey. This attorney was successful in obtaining a favorable Board reconsideration decision and Memorandum Decision from the Court. Overall, the Board finds that no notice errors in this case has resulted in prejudicial harm to the Veteran. See Shinseki v. Sanders, 129 S.Ct.1696 (2009). VA has a duty to assist the Veteran in the development of the claims. This duty includes assisting the Veteran in the procurement of STRs and pertinent treatment records and providing an examination when necessary. 38 U.S.C.A. § 5103A; 38 C.F.R. § 3.159. The Board finds that all necessary development has been accomplished, and therefore appellate review may proceed without prejudice to the Veteran. See Bernard v. Brown, 4 Vet. App. 384 (1993). The RO has obtained the Veteran's STRs and VA clinical records. The Veteran has not reported obtaining Social Security Administration disability benefits. The Board remanded this claim in September 1999, in part, to obtain current VA examination which included a Social and Industrial Survey. The examination reports obtained, dated November 1999, March 2000 and November 2000, substantially comply with the Board's remand directives. In a Brief before the Court, the Veteran's counsel argued that the November 2000 VA Social and Industrial Survey was inadequate for rating purposes under 38 C.F.R. § 3.321(b). The Board disagrees. Throughout this appeal, the Veteran has worked full-time in a sedentary capacity and has not reported any lost time from work or significant interference with his employment duties. The only interference reported is his need to take off his shoes and elevate his legs at work. The Veteran has attended multiple VA examinations wherein he described his functional limitations, and those physicians have described the level of severity of those functional limitations. Apparently, the Veteran's counsel desires a Social Industrial Survey which goes into painstaking details regarding the Veteran's chronological employment history, wages, loss of work time etc. However, the information provided by the Veteran has rendered such an examination as unnecessary. Quite simply, the Veteran has reported working full-time in a sedentary occupation with no significant impairment of his employment duties. Given the Veteran's consistent allegations, it would serve no useful purpose to obtain any additional examination. See Soyini v. Derwinski, 1 Vet. App. 540 (1991). The Veteran's attorney has argued that the Board has erred by not ordering the RO to consider DCs 5284 and 5311 in adjudicating the claims. The RO has no duty to discuss every single diagnostic criteria which may or may not apply to a particular case. In this case, the Veteran's counsel has argued applicability of these diagnostic codes and the Board has addressed those arguments. Again, the Board finds no useful purpose would be gained by remanding this case on this basis. Since that last VA examination ordered by the Board, the Veteran has been assigned the maximum allowable rating for left ankle disability. As such, there is no duty to provide further medical examination on these claims. See VAOPGCPREC 11-95 (Apr. 7, 1995). For the reasons expressed above, the Board finds that no further notice or assistance to the Veteran is required to fulfill VA's duty to assist him in the development of his claims. Smith v. Gober, 14 Vet. App. 227 (2000), aff'd 281 F.3d 1384 (Fed. Cir. 2002); Dela Cruz v. Principi, 15 Vet. App. 143 (2001); see also Quartuccio, 16 Vet. App. 183 (2002). ORDER The claim of entitlement to an evaluation in excess of 20 percent disabling for a left ankle disability, effective prior to February 7, 2002, is denied. The claim of entitlement to an evaluation in excess of 40 percent disabling for a left ankle disability, effective February 7, 2002, is denied. ____________________________________________ JOHN J. CROWLEY Veterans Law Judge, Board of Veterans' Appeals Department of Veterans Affairs