United States Department of Labor

Employees’ Compensation Appeals Board

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R.M., Appellant

and

DEPARTMENT OF THE NAVY, NAVAL SEA 

SYSTEMS COMMAND, Philadelphia, PA, 

Employer

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Docket No. 20-0725

Issued: May 5, 2021

Appearances: Case Submitted on the Record

Jason S. Lomax, Esq., for the appellant1

Office of Solicitor, for the Director

DECISION AND ORDER

Before:

ALEC J. KOROMILAS, Chief Judge

JANICE B. ASKIN, Judge

PATRICIA H. FITZGERALD, Alternate Judge

JURISDICTION

On February 7, 2020 appellant, through counsel, filed a timely appeal from an August 12, 

2019 merit decision of the Office of Workers’ Compensation Programs (OWCP). Pursuant to the 

Federal Employees’ Compensation Act2(FECA) and 20 C.F.R. §§ 501.2(c) and 501.3, the Board 

has jurisdiction over the merits of this case.

ISSUE

The issue is whether appellant has established permanent impairment of his lower 

extremities warranting a schedule award.

 

1

In all cases in which a representative has been authorized in a matter before the Board, no claim for a fee for legal 

or other service performed on appeal before the Board is valid unless approved by the Board. 20 C.F.R. § 501.9(e). 

No contract for a stipulated fee or on a contingent fee basis will be approved by the Board. Id. An attorney or 

representative’s collection of a fee without the Board’s approval may constitute a misdemeanor, subject to fine or 

imprisonment for up to one year or both. Id.; see also 18 U.S.C. § 292. Demands for payment of fees to a 

representative, prior to approval by the Board, may be reported to appropriate authorities for investigation.

2 5 U.S.C. § 8101 et seq.
2

FACTUAL HISTORY

On October 25, 2003 appellant, then a 36-year-old computer engineer, filed a traumatic 

injury claim (Form CA-1) alleging that on October 25, 2003 he sustained an injury when he fell 

off a ladder while in the performance of duty. He stopped work on October 26, 2003. OWCP 

accepted appellant’s claim for displacement of lumbar intervertebral disc without myelopathy 

contusion of the face, scalp, and neck, contusion of the back, contusion of the left elbow/forearm, 

left elbow dislocation, villonodular synovitis of the upper left extremity, left limb pain, loose body 

of the left upper arm, effusion of joint of the left upper arm, and left olecranon bursitis. It paid 

appellant wage-loss compensation on the supplemental rolls for disability from work commencing 

December 15, 2003. On June 9, 2006 appellant underwent OWCP-authorized left elbow 

arthroscopy/open arthrotomy with removal of loose bodies.

On July 6, 2018 appellant filed a claim for a schedule award (Form CA-7) due to his 

accepted October 25, 2003 employment injury.

In a March 27, 2018 report, Dr. Nicholas Diamond, an osteopath and Board-certified 

physical medicine and rehabilitation physician, discussed appellant’s factual and medical history 

and reported the findings of his physical examination. He noted that examination of the left elbow 

revealed well-healed portal arthroscopy scars. Dr. Diamond reported that there is an effusion and 

tenderness over the olecranon. He also indicated that appellant had tenderness over the medial 

epicondyle and over the lateral epicondyle. Appellant did not have any sensory deficits in either 

upper extremity. Dr. Diamond also indicated that the sensory examination failed to reveal any 

perceived sensory deficit involving either lower extremity. He noted that deep tendon reflexes 

were +2 and physiological, and that manual muscle strength testing was graded at 4/5 on the right 

versus 4+/5 on the left involving hip flexion. Hip adduction strength was graded at 4/5 on the right 

versus 4+/5 on the left and hip abduction strength was graded at 4/5 on the right versus 4+/5 on 

the left. Dr. Diamond indicated that extensor halluces longus strength was graded at 5/5 bilaterally 

and that the gastrocnemius circumference measured 40 centimeters on the right versus 39.5 

centimeters on the left. He determined that appellant had seven percent permanent impairment of 

his left upper extremity under the standards of the sixth edition of the American Medical 

Association, Guides to the Evaluation of Permanent Impairment (A.M.A., Guides).3 Dr. Diamond 

rated appellant’s condition of loose bodies in the left elbow utilizing Table 15-4 (Elbow Regional 

Grid) on page 399 of the sixth edition of the A.M.A., Guides.

On June 8, 2018 Dr. Diamond updated his March 27, 2018 report to include a permanent 

impairment rating for the lower extremities. He utilized Table 2 of The Guides Newsletter, Rating 

Spinal Nerve Extremity Impairment Using the Sixth Edition (July/August 2009) (The Guides 

Newsletter) to determine that appellant had nine percent permanent impairment of his right lower 

extremity. Dr. Diamond found that appellant’s mild IV/V motor strength deficit upon right hip 

abduction (associated with the right L5 nerve) fell under a class of diagnosis (CDX) of 1. He 

determined that appellant had a grade modifier for functional history (GMFH) of 2 and a grade 

modifier for clinical studies (GMCS) of 2. Dr. Diamond utilized the net adjustment formula, 

(GMFH - CDX) + (GMCS - CDX) = (2 - 1) + (2 - 1) = +2, which resulted in movement two spaces 

on Table 2 of The Guides Newsletter to grade E or nine percent permanent impairment of the right

lower extremity. He also amended his left upper extremity rating, which he previously indicated 

 

3 A.M.A., Guides (6th ed. 2009).
3

consisted of a seven percent permanent impairment due to loose bodies in the left elbow. 

Dr. Diamond now found that, utilizing Table 23 on page 449 of the sixth edition of the A.M.A., 

Guides, appellant also had five percent impairment of the left upper extremity due to entrapment 

neuropathy of the left ulnar nerve at the left elbow. He found that, therefore, the total permanent 

impairment of appellant’s left upper extremity was 12 percent. 

OWCP referred appellant’s case to Dr. Nathan Hammel, a Board-certified orthopedic 

surgeon serving as an OWCP district medical adviser (DMA). In an October 17, 2018 report,

Dr. Hammel noted that he agreed with Dr. Diamond that the total permanent impairment of 

appellant’s left upper extremity was 12 percent. However, he determined that appellant did not 

have any permanent impairment of his lower extremities. With respect to Dr. Diamond’s 

evaluation of appellant’s lower extremity impairment, Dr. Hammel noted that he found that

Dr. Diamond’s “strength exam[ination] is inconsistent and diffusely weak. It is felt to be 

unreliable in the face of normal sensation and reflexes.” He also noted that, with regard to

Dr. Diamond’s spinal nerve impairment rating, the examination was felt to be inconsistent with 

respect to objective motor impairment as there was diffuse bilateral weakness of the upper and 

lower extremities. Dr. Hammel indicated that the documented strength loss was felt to be invalid 

in light of this circumstance.

By decision dated October 30, 2018, OWCP granted appellant a schedule award for 12 

percent permanent impairment of the left upper extremity. 

By decision dated October 31, 2018, OWCP denied appellant’s schedule award claim with 

regard to his lower extremities, finding that appellant has not established permanent impairment 

of his lower extremities, warranting a schedule award.4

On November 20, 2018 appellant, through counsel, requested a telephonic hearing before 

a representative of OWCP’s Branch of Hearings and Review with regard to the October 31, 2018 

decision. 

By decision dated February 6, 2019, the hearing representative set aside the October 31, 

2018 decision regarding appellant’s lower extremity schedule award claim and remanded the case 

to OWCP for further medical development regarding permanent impairment of appellant’s lower 

extremities.

On remand, OWCP received a December 17, 2018 report from Dr. Diamond who noted 

that he disagreed with Dr. Hammel regarding right lower extremity impairment. Dr. Diamond

noted that Dr. Hammel had indicated that the strength examination was inconsistent and diffusely 

weak, but he maintained that the motor strength deficit was only calculated for the L5 nerve 

distribution, which correlated with the disc herniation at L4-5 and with a February 5, 2006 

electromyogram and nerve conduction velocity (EMG/NCV) study, which revealed muscle 

atrophy at the L5 nerve in the right lower extremity. 

OWCP again referred appellant’s case to Dr. Hammel in his role as DMA. In an April 3, 

2019 report, Dr. Hammel continued to assert that appellant did not have permanent impairment of 

his lower extremities. He again found that Dr. Diamond’s strength examination of the lower 

 

4 Both the October 30 and 31, 2018 decisions were based on Dr. Hammel’s October 17, 2018 evaluation of

Dr. Diamond’s physical findings.
4

extremities was inconsistent and diffusely weak. Dr. Hammel further noted that, under Table 15-

14 (Sensory and Motor Severity) on page 425 of the sixth edition of the A.M.A., Guides, “grades 

are 0-5 in whole numbers. As such, 4+ documented versus a 4 on the other side as is the case here 

demonstrates no motor deficit according to the sixth edition of the A.M.A., Guides.”

By decision dated April 4, 2019, OWCP denied appellant’s schedule award claim with 

regard to the lower extremities.

On April 15, 2019 appellant, through counsel, requested a telephonic hearing before a 

representative of OWCP’s Branch of Hearings and Review. During the hearing held on July 9, 

2019, counsel argued that there was a conflict in the medical opinion evidence regarding whether 

appellant had permanent impairment of his lower extremities.

By decision dated August 12, 2019, OWCP’s hearing representative affirmed the April 4, 

2019 decision.

LEGAL PRECEDENT

The schedule award provision of FECA,5and its implementing federal regulation,6set forth 

the number of weeks of compensation payable to employees sustaining permanent impairment 

from loss, or loss of use, of scheduled members or functions of the body. However, FECA does 

not specify the manner in which the percentage of loss shall be determined. For consistent results 

and to ensure equal justice under the law for all claimants, OWCP has adopted the A.M.A., Guides 

as the uniform standard applicable to all claimants.7 As of May 1, 2009, the sixth edition of the 

A.M.A., Guides is used to calculate schedule awards.8

Neither FECA nor its implementing regulations provide for the payment of a schedule 

award for the permanent loss of use of the back/spine or the body as a whole.9 However, a schedule 

award is permissible where the employment-related spinal condition affects the upper and/or lower 

extremities.10 The sixth edition of the A.M.A., Guides (2009) provides a specific methodology for 

rating spinal nerve extremity impairment in The Guides Newsletter, which is a supplemental 

publication of the sixth edition of the A.M.A., Guides. It was designed for situations where a 

particular jurisdiction, such as FECA, mandated ratings for extremities and precluded ratings for 

the spine. The FECA-approved methodology is premised on evidence of radiculopathy affecting 

 

5 5 U.S.C. § 8107.

6 20 C.F.R. § 10.404.

7

Id. See also T.T., Docket No. 18-1622 (issued May 14, 2019).

8 Federal (FECA) Procedure Manual, Part 2 -- Claims, Schedule Award and Permanent Disability Claims, Chapter 

2.808.5a (March 2017); Federal (FECA) Procedure Manual, Part 3 -- Medical, Schedule Awards, Chapter 3.700.2 and

Exhibit 1 (January 2010).

9 5 U.S.C. § 8107(c); 20 C.F.R. § 10.404(a) and (b); see A.G., Docket No. 18-0815 (issued January 24, 2019); 

Jay K. Tomokiyo, 51 ECAB 361, 367 (2000).

10 Supra note 8 at Part 2 -- Claims, Schedule Awards and Permanent Disability Claims, Chapter 2.808.5c(3) 

(March 2017).
5

the upper and/or lower extremities. The appropriate tables for rating spinal nerve extremity 

impairment are incorporated in the Federal (FECA) Procedure Manual.11

Section 8123(a) of FECA provides in pertinent part: “If there is disagreement between the 

physician making the examination for the United States and the physician of the employee, the 

Secretary shall appoint a third physician who shall make an examination.”

12

ANALYSIS

The Board finds that this case is not in posture for decision.

The Board finds that there is a conflict in the medical opinion evidence regarding 

appellant’s permanent impairment of the right lower extremity between Dr. Diamond, the

attending physician, and Dr. Hammel, the DMA, which requires further development of the 

medical evidence.13

On June 8, 2018 Dr. Diamond updated his March 27, 2018 report to include a permanent 

impairment rating for the lower extremities. He utilized Table 2 of The Guides Newsletter to 

determine that appellant had nine percent permanent impairment of his right lower extremity. 

Dr. Diamond found that appellant’s mild IV/V motor strength deficit upon right hip abduction 

(associated with the right L5 nerve) fell under a CDX of class 1. He determined that appellant had 

a GMFH of 2 and a GMCS of 2. Dr. Diamond utilized the net adjustment formula, (GMFH -

CDX) + (GMCS - CDX) = (2 - 1) + (2 - 1) = +2, which resulted in movement two spaces on Table 

2 of The Guides Newsletter to grade E or nine percent permanent impairment of the right lower 

extremity. The record also contains a December 17, 2018 report in which Dr. Diamond argued 

that his strength findings for the right lower extremity were valid. He noted that the motor strength 

deficit was only calculated for the L5 nerve distribution, which correlated with the disc herniation 

at L4-5 and with a February 5, 2006 EMG/NCV study, which revealed muscle atrophy at the L5 

nerve in the right lower extremity.

In contrast, Dr. Hammel produced reports in which he provided a conflicting opinion 

regarding appellant’s right lower extremity permanent impairment. In an October 17, 2018 report,

Dr. Hammel determined that appellant did not have any permanent impairment of his lower 

extremities. With respect to Dr. Diamond’s evaluation of appellant’s right lower extremity 

impairment, he noted that he found that Dr. Diamond’s “strength exam[ination] is inconsistent and 

diffusely weak. It is felt to be unreliable in the face of normal sensation and reflexes.” Dr. Hammel

also noted that, with regard to Dr. Diamond’s spinal nerve impairment rating, the examination was 

felt to be inconsistent with respect to objective motor impairment as there was diffuse bilateral 

weakness of the lower extremities. He indicated that the documented strength loss was felt to be 

invalid in light of this circumstance. In an April 3, 2019 report, Dr. Hammel continued to assert 

that appellant did not have permanent impairment of his lower extremities. He again found that

Dr. Diamond’s strength examination of the right lower extremity was inconsistent and diffusely 

weak. Dr. Hammel further noted that under Table 15-14 (Sensory and Motor Severity) of the sixth 

 

11 Supra note 8 at Part 3 -- Medical, Schedule Awards, Chapter 3.700, Exhibit 4 (January 2010).

12 5 U.S.C. § 8123(a).

13 See id.
6

edition of the A.M.A., Guides “grades are 0-5 in whole numbers. As such, 4+ documented versus 

a 4 on the other side as is the case here demonstrates no motor deficit according to the sixth edition 

of the A.M.A., Guides.”

Consequently, the case must be referred to an impartial medical specialist to resolve the 

existing conflict in the medical opinion evidence regarding appellant’s lower extremity permanent 

impairment. On remand, OWCP shall refer appellant, along with the case file and a statement of 

accepted facts, to an appropriate specialist for an impartial medical evaluation for a rating of 

permanent impairment in accordance with the sixth edition of the A.M.A., Guides. After this and 

other such development as deemed necessary, it shall issue a de novo decision regarding 

appellant’s schedule award claim.

CONCLUSION

The Board finds that this case is not in posture for decision. 

ORDER

IT IS HEREBY ORDERED THAT the August 12, 2019 decision of the Office of 

Workers’ Compensation Programs is set aside, and the case is remanded to OWCP for further 

proceedings consistent with this decision of the Board.

Issued: May 5, 2021

Washington, DC

Alec J. Koromilas, Chief Judge

Employees’ Compensation Appeals Board

Janice B. Askin, Judge

Employees’ Compensation Appeals Board

Patricia H. Fitzgerald, Alternate Judge

Employees’ Compensation Appeals Board