After sustaining an injury in the course of his employment as a mechanic for respondent Bath Iron Works Corporation and receiving temporary disability benefits, petitioner James W. Barker filed a claim' for a supplemental scheduled award under the Longshore and Harbor Workers’ Compensation Act, 33 U.S.C. §§ 901-950 (1986) (LHWCA or the Act). An Administrative Law Judge (ALJ) concluded that the asserted disability resulted from an unscheduled injury and denied both Barker’s claim and his request for attorneys’ fees. The Benefits Review Board (Board) affirmed in all respects. The petitioner. asks us to . instruct the Board in the error , of its ways. Exercising our statutory jurisdiction to review final orders of the Board, see id. § 921(c), we deny the petition in its entirety.
I.
Background
We limn the facts as found below, consistent with record support. 1
While at work on December 14, 1989, the petitioner experienced cervical pain that radiated down through his left shoulder and arm. The petitioner proceeded under Maine’s workers’ compensation law, and received temporary disability payments for the period during which he was unable to work. He also received an award for whole-body permanent impairment (11%) under the state statute. See 39 Me.Rev.Stat. Ann. § 56-B (1987) (later repealed).
The petitioner eventually returned to work as a technical planner — a less strenuous position, but one for which he receives higher pay and better benefits. Nevertheless, his symptoms persisted. After more than three years of treatment, doctors attributed his enduring symptomatology (including radicu-lopathy and myofascial pain) to a cervical disk injury sustained in the work-related accident.
On January 27, 1993, the petitioner filed a claim for permanent partial disability benefits pursuant to 33 U.S.C. § 908(e), the pertinent text of which is reproduced in the Appendix. In addition to the benefits he already had received under the Maine workers’ compensation statute, 2 Barker claimed an entitlement to a scheduled award for a permanent partial disability to his left arm (a scheduled body part). See id. § 908(c)(1). Following an evidentiary hearing, the ALJ found (1) that the petitioner had not sustained an injury, to his left arm, but only to his neck and shoulder;- (2) that such an injury was not listed specifically in the schedule; (3) that, consequently, any award for a resultant permanent partial disability was limited to the amounts recoverable for unscheduled injuries pursuant to 33 U.S.C. § 908 (e)(21); and (4) that the. petitioner was not entitled to recovery because, having returned to work at more than his pre-inju-ry average weekly wage, he had demonstrated no loss of earning capacity. In a supplemental decision, the ALJ denied the petitioner’s request for attorneys’ fees. The Board affirmed both rulings. This proceeding followed.
II.
Analysis
A.
Permanent Partial Disability
We first weigh the petitioner’s claim for supplemental (scheduled) compén-
*434
sation attributable to a putative permanent partial disability. Our review of the Board’s ruling on this question is limited in scope. “We examine the record for material errors of law or for impermissible departure from the familiar ‘substantial evidence’ rubric in connection with the Board’s assessment of the hearing officer’s factual findings.”
Cornell Univ. v. Velez,
On this occasion, our review is also circumscribed by the myriad factual findings that stand unchallenged; For example, the petitioner does not contest either the Board’s finding that his left arm was not injured in the accident or its related finding that the condition of his left arm results solely from his neck and shoulder injuries. He objects instead only to the Board’s taxonomy — its classification of the impairment to his left arm as coming within the ambit of a neck and/or shoulder injury because it derives from those injuries. The petitioner says that, regardless of whether the impairment is the product of a direct injury or a symptom of some other (unscheduled) injury, it is a separate compensable harm for purposes of section 908(c).
To resolve this riddle, we must repair to basic precepts of statutory construction. In respect to persons covered by the statute— and the respondent concedes that the petitioner is such a person — the LHWCA provides that “compensation shall be payable ... in respect of disability” which “results from an injury.” 33 U.S.C. § 903(a). Although the LHWCA, in something of a tautology, defines the term “injury” as an “accidental injury ... arising out of and in the course of employment,” id. § 902(2), the parties agree that the December 1989 injury, which the petitioner sustained while at work, fits within that definition. We turn, then, to the question of disability.
The LHWCA defines the term “disability” as “incapacity because of injury to earn the wages which the employee was receiving at the time of injury in the same or any other employment.”
Id.
§ 902(10). But a diminution of earning capacity is not always a necessary concomitant for disability payments. Under the Act, an award for permanent partial disability can be calculated in one of two ways.
See Potomac Electric Power Co. v. Director, OWCP,
The petitioner’s claim is stark in its simplicity: his left arm allegedly is permanently impaired, the impairment stems from a com-pensable injury, and the resultant disability therefore is covered under section 908(c)(1). On this view, the fact that the impairment derives from an injury to his neck (a non-seheduled body part) does not enter into the calculus. We think that this syllogism is insupportable.
Although the language of section 908(c), taken in isolation, may admit of differing interpretations, one thing is certain — an individual can obtain compensation only through *435 the statutory path appropriate to the character of his injury. The structure and purpose of the statute demand this construction. The LWHCA seeks to compensate covered employees for injuries suffered at work that adversely impact wage-earning capacity. See 38 U.S.C. § 902(10) (defining “disability” — a central concept — as “incapacity because of injury to earn the wages which the employee was receiving at the time of the injury in the same or any other employment”). Congress sought to cover the range of injuries to the human body in section 908(c), and in so doing, distinguished between scheduled and unscheduled injuries: the schedule (the first twenty subsections of section 908(c)) enumerates specific body parts that can suffer injury; and section 908(c)(21) governs, to use Congress’s phrase, “[i]n all other cases.” Moreover, in describing the unscheduled injuries, Congress specifically noted that all awards must be based upon diminution of earning capacity, but did not so indicate anent the scheduled injuries.
This distinction is of relatively little moment, for the purpose of both unscheduled and scheduled compensatory schemes is to redeem lost earning capacity no matter whether the injury afflicts a specified or unspecified body part.
See
33 U.S.C. § 908(21) (specifically calculating lost wage-earning capacity);
Rupert v. Todd Shipyards Corp.,
We believe that the case law bears out this conclusion. The leading authority is
Potomac Electric,
in which the Supreme Court held that a claimant whose injury falls under the schedule must be compensated thereunder, and that he may not elect alternatively to proceed under 33 U.S.C. § 908(c)(21) in an effort to secure a larger permanent partial disability award.
Potomac Electric
is helpful in another respect as well. The Court there observed that Congress, in 1972, specifically rejected an amendment to section 908(c) that would have permitted an employee suffering from a permanent partial disability caused by a scheduled injury to recover both scheduled and quasi-unseheduled benefits (two-thirds of the employee’s lost earning capacity after the expiration of the scheduled period).
3
See Potomac Electric,
We add yet another fortifying datum. Courts often have remarked that the New York workers’ compensation law served as a model for Congress when it enacted the LHWCA in 1927.
See, e.g., Potomac Electric,
To be sure, portions of section 908(e)— section 908(c)(18) and (19), specifically — complicate our reading of the LHWCA These subsections, when read in isolation, might seem to break down the barriers between scheduled and unscheduled injuries. Sections 908(e)(18) and (19) refer respectively to compensation for “total loss of
use
” and “partial loss of
use
” (emphasis supplied). This language arguably suggests that a claimant might be able to obtain compensation for an injury that affects the use of a member without regard to the locus of the causative injury. These hesitations, however, cannot stand when we examine “the statute as a whole, giving due weight to design, structure, and purpose as well as to aggregate language.”
O’Connell v. Shalala,
Potomac Electric suggests, and accepted canons of statutory construction require, that section 908(c) be read as a unified compensatory system. In pertinent part, section 908(c) operates as follows: sections 908(c)(1)-(13) deal with the wholesale loss of body parts (or hearing), and sections 908(c)(14)-(19) provide a meehanism for discounting awards when the harm does not equal full loss. Thus, section 908(c)(14) governs loss of phalanges; section 908(c)(15) partial loss of limbs; section 908(c)(16) loss of binocular vision or partial loss of sight; section 908(c)(17) partial loss of hands or feet; section 908(c)(18) total loss of use without loss of the member; and section 908(c)(19) partial loss of use without loss of the member. Each of these subsections modifies an award *437 amount designated in sections 908(c)(l)-(13). Because sections 908(e)(14)-(19) are so closely dependent on sections 908(c)(l)-(13), there is no reason to believe that the class of injuries applicable to section 908(c)(14)-(19) should be different from the class of injuries applicable to sections 908(c)(l)-(13).
The Ninth Circuit has read section 908(e)(19) in this manner and determined that a claimant who sustains an injury to an unscheduled member, which later results in an impairment to a scheduled member, is entitled to compensation under only under section 908(c)(21).
See Long,
The petitioner insinuates that it is hardhearted to treat section 908(c)(l)-(20), on one hand, and section 908(c)(21), on the second hand, as mutually exclusive in respect to any one- injury; We disagree. Payments under section 908(c) supplement regular disability payments, and any covered employee who is permanently partially disabled- will have access to some form of compensation. Barker’s situation is illustrative: his injury, albeit one to an unscheduled body part, is compen-sable, in theory, under 33 U.S.C. § 908(c)(21). In most eases, that trade-off will yield more, not less, protection to injured employees. Barker’s case is not -within the mine-run because he experienced no loss of earning capacity. It is difficult to quarrel with the fairness of that outcome: as a technical. planner, Barker receives a more munificent weekly wage and greater benefits than he did as a mechanic. 5
In the last analysis, the petitioner suggests that an employee-is entitled to both scheduled and unscheduled benefits when an unscheduled injury results in a permanent impairment to a scheduled body part. This position does not square with either the logic of the Act or the intent of its drafters. We therefore reject it, and hold that an impairment to a scheduled (but uninjured) body part that results from an injury to an unscheduled body part is -not compensable under section 908(c)(l)-(20). Although courts should construe the LHWCA liberally to effectuate its remedial purposes,
see Potomac Electric,
. So ends the petitioner’s first assignment of error. The Board’s underlying factual finding is unchallenged and, given our holding,
*438
its legal conclusion is beyond reproof. Thus, we affirm the Board’s denial of the petitioner’s request for a supplemental (scheduled) award.
See Liberty Mut. Ins. Co. v. Commercial Union Ins. Co.,
B.
Attorneys’ Fees
The petitioner’s second assignment of error involves a subject dear to every lawyer’s heart. In the administrative proceedings, the petitioner sought attorneys’ fees on the ground that he had “prevailed” on the underlying substantive claim. By this, he apparently meant that, even though he had not secured any additional benefits, his injury nevertheless had been adjudged compen-sable under the Act. The Board disagreed with this reasoning. It emphasized that the petitioner had not succeeded on his permanent partial disability claim and, thus, had failed to recover any additional compensation. Consequently, it affirmed the ALJ’s denial of fees. The petitioner now seeks judicial review.
The LHWCA deals with attorneys’ fees in 33 U.S.C. § 928 (reprinted in pertinent part in the Appendix). This statute has two subsections. Subsection (a) authorizes an award of attorneys’ fees in cases in which the employer refuses to pay compensation for a work-related injury and the claimant employs the services of an attorney who successfully prosecutes the claim. This subsection has no bearing in this ease. After all, the employer honored the petitioner’s claim when made and paid all temporary disability benefits promptly and without contest (albeit under the Maine statute, see supra note 2). The petitioner’s aspiration therefore hinges on subsection (b). 6
Subsection (b) provides for attorneys’ fees in situations in which the employer accepts liability for compensation, but a controversy develops over the amount of additional compensation to which the employee is entitled and the latter thereafter employs an attorney who successfully prosecutes a claim for such additional compensation.
See Savannah Mach. & Shipyard Co. v. Director, OWCP,
This approach distorts the contours of subsection (b). Under that proviso, a claimant who, like Barker, has already received payments from an employer “without an award pursuant to section 914(a),” is entitled to attorneys’ fees only if the employer refused to pay some “additional compensation” and the claimant, with the help of counsel, successfully compels such a payment.
7
We read section 928(b), as we must, consistent with its plain meaning,
see Inmates of Suffolk County Jail v. Rouse,
TMs brings us full circle. A hearing officer can grant attorneys’ fees under subsection (b) only if the compensation awarded after the claimant obtains the services of counsel “is greater than the amount [already] paid or tendered by the employer.” 33 U.S.C. § 928(b). Since the petitioner garnered no such additional compensation as a result of the instant proceeding, the Board did not err in rejecting the fee request.
The petitioner has a fallback position. He argues that the petition produced an order for the payment of medical expenses, and that tMs “benefit” is the functional equivalent of “additional compensation,” thereby entitling him to attorneys’ fees. It is an open question whether the payment of medical bills constitutes “compensation” under the LHWCA. In
Marshall v. Pletz,
Because there is a fundamental flaw in the petitioner’s case, we need not attempt to answer today the question of whether medical benefits are (or are not) subsumed within the phrase “additional compensation.” The record is bereft of any credible evidence indicating that the employer unreasonably withheld the payment of medical bills at any time, or, put another way, that the petition brought about a payment that would not otherwise have occurred. When the employer first received notice of the petition, Barker had checked a bpx on the applicable Department of Labor form indicating that his employer already was defraying accident-related medical expenses. In a similar vein, the petitioner testified that his employer had been paying the medical bills stemming from his injuries all along. Thus, the issue of liability for medical expenses was not controverted at any time, 8 and it is unfair .to suggest that the prosecution of the petition enhanced Barker’s position in this respect.
The petitioner seizes upon one medical bill that was unpaid as of the hearing date. But, that bill remained outstanding only because Barker had not yet submitted it to Ms employer for payment. The employer paid the bill promptly after the hearing. There is nothing in the record to suggest either that the filing of the petition served as a catalyst to payment or that the employer would have refused to pay this particular bill in the ordinary course had no petition eventuated. Thus, even if “medical benefits” are considered as “additional compensation” for the purpose of section 928(b) — a matter on which we do not opine — the administrative proceedings did not yield any additional compensation for the petitioner.
III.
Conclusion
We need go no further. We hold that the Board properly rejected the petitioner’s entreaty for both a supplemental scheduled award and counsel fees. Hence, the petition for review is denied.
*440 APPENDIX
§ 908. Compensation for disability
Compensation for disability shall be paid to the employee as follows:
(c) Permanent partial disability: In case of disability partial in character but permanent in quality the compensation shall be 66 2/3 per centum of the average weekly wages, which shall be in addition to compensation for temporary total disability or temporary partial disability paid in accordance with subsection (b) or subsection (e) of this section, respectively, and shall be paid to the employee, as follows:
(1) Arm lost, three hundred and twelve weeks’ compensation.
(2) Leg lost, two hundred and eighty-eight weeks’ compensation.
(3) Hand lost, two hundred and forty-four weeks’ compensation.
(4) Foot lost, two hundred and five weeks’ compensation.
(5) Eye lost, one hundred and sixty weeks’ compensation.
(6) Thumb lost, seventy-five weeks’ compensation.
(7) First finger lost, forty-six weeks’ compensation.
(8) Great toe lost, thirty-eight weeks’ compensation.
(9) Second finger lost, thirty weeks’ compensation.
(10) Third finger lost, twenty-five weeks’ compensation.
(11) Toe other than great toe lost, sixteen weeks’ compensation.
(12) Fourth finger lost, fifteen weeks’ compensation.
(13) Loss of hearing:
(A) Compensation for loss of hearing in one ear, fifty-two weeks.
(B) Compensation for loss of hearing in both ears, two-hundred weeks.
(C)-(E) [not relevant here]
(14)Phalanges: Compensation for loss of more than one phalange of a digit shall be the same as for loss of the entire digit. Compensation for loss of the first phalange shall be one-half of the compensation for loss of the entire digit.
(15) Amputated arm or leg: Compensation for an arm or a leg, if amputated at or above the elbow or the knee, shall be the same as for a loss of the arm or leg; but, if amputated between the elbow and the wrist or the knee and the ankle, shall be the same as for loss of a hand or foot.
(16) Binocular vision or per centum of vision: Compensation for loss of binocular vision or for 80 per centum or more of the vision of an eye shall be the same as for loss of the eye.
(17) Two or more digits: Compensation for loss of two or more digits, or one or more phalanges of two or more digits, of a hand or foot may be proportioned to the loss of use of the hand or foot occasioned thereby, but shall not exceed the compensation for loss of a hand or foot.
(18) Total loss of use: Compensation for permanent total loss of use of a member shall be the same as for loss of the member.
(19) Partial loss or partial loss of use: Compensation for permanent partial loss or loss of use of a member may be for proportionate loss or loss of use of the member.
(20) Disfigurement: Proper and equitable compensation not to exceed $7,500 shall be awarded for serious disfigurement of the face, head, or neck or of other normally exposed areas likely to handicap the employee in securing or maintaining employment.
(21) Other cases: In all other cases in the class of disability, the compensation shall be 66 2/3 per centum of the difference between the average weekly wages of the employee and the employee’s wage-earning capacity thereafter in the same employment or otherwise, payable during the continuance of partial disability.
(22) In any case in which there shall be a loss of, or loss of use of, more than one member or parts of more than one member set forth in paragraphs (1) to (19) of this subsection, not amounting to permanent total disability, the award of compensation shall be *441 for the loss of, or loss of use of, each such member or part thereof, which awards shall run consecutively, except that where the injury affects only two or more digits of the same hand or foot, paragraph (17) of this subsection shall apply.
(23) Notwithstanding paragraphs (1) through (22), with respect to a claim for permanent partial disability for which the' average weekly wages are determined under section 910(d)(2) of this title, the compensation shall be 66 2/3 per centum of such average weekly wages multiplied by the percentage of permanent impairment, as determined under the guides referred to in section 902(10) of this title, payable during the continuance of such impairment..... ,
§ 914. Payment of compensation
(a) Manner of payment
Compensation under this chapter shall be paid periodically, promptly, and directly to the person entitled thereto, without an award, except where liability to pay compensation is controverted by the employer.
§ 928. Fees for services
(a). Attorney’s Fee; Successful Prosecution of Claim
If the employer or carrier declines to pay any compensation on or before the thirtieth day after receiving written, notice of a claim for compensation, having been filed from the deputy commissioner, on the ground that there is no liability for compensation within the provisions of this chapter, and the person seeking benefits shall thereafter have utilized the services of an attorney at law in the successful prosecution of his claim, there shall be awarded, in addition to the award of compensation, in a compensation order, a reasonable attorney’s fee against the employer or carrier in an amount approved by the deputy commissioner, Board, or court, as the case may be, which shall be paid directly by the employer or carrier to the attorney for the claimant in a lump sum after the compensation order becomes final. ’
(b) Attorney’s Fee; Successful Prosecution for Additional Compensation ...
If the employer or carrier pays or tenders payment of compensation without an award pursuant to section 914(a) and (b) of this title, and thereafter a controversy develops over the amount of additional compensation, if any, to which the employee may be entitled, the deputy commissioner or Board shall set the matter for an informal conference and following such conference the deputy commissioner or Board shall recommend in writing a disposition of the controversy. If the employer or carrier refuse to accept such written recommendation, within fourteen days after its receipt by them, they shall pay or tender to the employee in writing the additional compensation, if any, to which they believe the employee is entitled. If the employee refuses to accept such payment or tender of compensation, and thereafter utilizes the services of an attorney at law, and if the compensation thereafter awarded is greater than the amount paid or tendered by the employer or carrier, a reasonable attorney’s fee based solely upon the difference between the amount awarded and the amount tendered or paid shall be awarded in addition to the amount of compensation. The foregoing sentence shall not apply if the controversy relates to degree or length of disability, and if the employer or carrier offers to submit the case for evaluation by physicians employed or selected by the Secretary, as authorized in section 907(e) of this title and offers to tender an amount of compensation based upon the degree or length of disability found by the independent medical report at such time as an evaluation of disability can be made, If the claimant is successful in review proceedings before the Board or court in any such case an award may be made in favor of the claimant and against the employer or carrier for a reasonable attorney’s fee for claimant’s counsel in accord with the above provisions. In all other cases any *442 claim for legal services shall not be assessed against the employer or carrier.
Notes
. The AU found the facts in the first instance, and the Board subsequently adopted those findings. For simplicity’s sake, we refer to the findings as those of the Board.
. Our recent opinion in
Bath Iron Works Corp. v. Director, OWCP,
. Tellingly, four years after the Potomac Electric decision, Congress amended the LHWCA without revisiting this subject and without changing the mutually exclusive relationship between scheduled and unscheduled awards in any way.
. The petitioner contends that the Board’s decision, in Bass v. Broadway Maintenance, 28 B.R.B.S. 11 (1994), suggests a different result. In Bass, the Board ruled that, if a claimant suffers a disability to a body part not specified in the schedule as a result of an injuiy to a scheduled member, he may receive benefits under 33 U.S.C. § 908(c)(21) for the consequential injuiy even if he has received benefits under the schedule for the initial injuiy. See id. at 17-18. But Bass, fairly read, is of little assistance, for the petitioner asserts that one who sustains an injuiy to an unscheduled body part, which later results in sequelae affecting a scheduled body part, should be entitled to benefits for both. This is the obverse of Bass and, thus, materially different.
. We recognize that, under section 908(c)(21), earning capacity is not necessarily measured by an injured employee’s actual post-injury earnings. See 33 TJ.S.C. § 908(h). We need not probe this point, however, because the petitioner makes no claim that his current wages do not accurately reflect his earning capacity.
. The Ninth Circuit has suggested in dictum that subsections (a) and (b) may overlap to some extent.
See National Steel & Shipbuilding Co. v. United States Dep't of Labor, OWCP,
. In the interests of completeness, we reprint 33 U.S.C. § 914(a) in the Appendix.
. In his supplemental order denying attorneys’ fees, the ALJ found that medical benefits had not been in controversy at the hearing. His order stated:
Although I explicitly found that claimant's injury was work-related, and ordered that employer to furnish medical care and treatment, those were not issues which had been contested by the employer before this Office.
