United States Department of Labor

Employees’ Compensation Appeals Board

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J.M., Appellant

and

DEPARTMENT OF THE ARMY, U.S. ARMY 

CORPS OF ENGINEERS, MISSISSIPPI RIVER 

PROJECT OFFICE, Pleasant Valley, IA,

Employer

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Docket No. 23-0751

Issued: October 31, 2023

Appearances: Case Submitted on the Record

Appellant, pro se

Office of Solicitor, for the Director

DECISION AND ORDER

Before:

PATRICIA H. FITZGERALD, Deputy Chief Judge

VALERIE D. EVANS-HARRELL, Alternate Judge

JAMES D. McGINLEY, Alternate Judge

JURISDICTION

On April 26, 2023 appellant filed a timely appeal from a March 13, 2023 merit decision of 

the Office of Workers’ Compensation Programs (OWCP). Pursuant to the Federal Employees’

Compensation Act1(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 met his burden of proof to establish greater than 32 percent 

permanent impairment of the left hand, for which he previously received a schedule award.

1

5 U.S.C. § 8101 et seq.
2

FACTUAL HISTORY

On June 22, 2016 appellant, then a 53-year-old welder, fileda traumatic injury claim (Form 

CA-1) alleging that on June 21, 2016 his left hand was crushed between a strut arm and hydraulic 

ram while in the performance of duty. He stopped work June 21, 2016 and on that date underwent 

an open reduction and internal fixation (ORIF) left index finger proximal phalanx. Appellant 

returned to work on August 29, 2016. OWCP accepted the claim for crushing injury of left hand, 

displaced fracture of proximal phalanx of left index finger, crushing injury of left index finger and 

injury of other nerves at wrist, and hand level of left arm. On December 1, 2016 appellant 

underwent a revision ORIF for nonunion, left index finger proximal phalanx. OWCP paid all 

appropriate compensation benefits.

On January 17, 2018 appellant filed a claim for compensation (Form CA-7) for a schedule 

award. 

By decision dated May 4, 2018, OWCP granted appellant a schedule award for 32 percent 

permanent impairment of the left hand. The award ran for 78.08 weeks from July 9, 2017 to 

January 6, 2019. 

On May 24, 2018 appellant requested a review of the written record before a representative 

of OWCP’s Branch of Hearings and Review. 

By decision dated September 5, 2018, an OWCP hearing representative affirmed OWCP’s 

May 4, 2018 decision. 

On January 3, 2022 appellant filed a Form CA-7 for an increased schedule award. 

On May 3, 2022 appellant underwent a left index finger ray resection (amputation), which 

was performed by Dr. Ericka A. Lawler, a Board-certified orthopedic hand surgeon. 

In a September 15, 2022 report, Dr. Lawler indicated that appellant was at maximum 

medical improvement (MMI) following his May 3, 2022 left index finger ray resection. Using the 

diagnosis-based impairment (DBI) methodology of the A.M.A., Guides, she opined, under Table 

15-29, amputation impairment, he had 20 percent left upper extremity impairment. 

On September 16, 2022 appellant filed another Form CA-7 for an increased schedule 

award. 

On November 9, 2022 OWCP referred appellant, along with the medical record and a

November 9, 2022 statement of accepted facts (SOAF), to Dr. Tyson Cobb, a Board-certified 

orthopedic hand surgeon, for a second opinion evaluation.

In a December 5, 2022 report, Dr. Cobb reviewed the SOAF and presented appellant’s 

examination findings. He noted that appellant had reduced range of motion (ROM) and decreased 

grip strength of the left hand/wrist/fingers. Dr. Cobb provided three ROM measurements for the 

right and left wrist as well as two-point discrimination of digit ROM of the thumb to small finger 

and the long, middle and small fingers for both right and left fingers. He indicated that ROM 

impairment methodology could not be used to rate appellant’s impairment due to the amount of 
3

variation between the three assessments. Under the DBI methodology, Dr. Cobb opined that 

appellant had 30 percent total left-hand impairment. Citing Figure 15-5, Digit Impairment due to 

Finger Amputation at Various Lengths, page 426 he found for the left index finger 100 percent 

loss which, under Table 15-11, converted to 20 percent hand impairment. For the left thumb,

Dr. Cobb found, under Figure 15-4 page 426, 25 percent total transverse sensory loss which, under 

Table 15-11, converted to 10 percent hand impairment. For the middle finger, he found, under 

Figure 15-5 page 426, 50 percent impairment for total transverse sensory loss, which converted, 

under Table 15-11, to 10 percent hand impairment. For the ring finger, Dr. Cobb found, under 

Figure 15-5 page 426, 50 percent impairment for total transverse sensory loss which, under Table 

15-11, converted to 6 percent hand impairment. Utilizing the Combined Values Chart on page 

604, he combined the hand impairments of 20 percent, 10 percent, 10 percent, and 6 percent for a 

total of 30 percent left hand permanent impairment. 

On February 8, 2023 OWCP forwarded a copy of the medical record, includingDr. Cobb’s 

December 5, 2022 report, and an updated February 2, 2022 SOAF to Dr. Nathan Hammel, a 

Board-certified orthopedic surgeon, serving as OWCP’s district medical adviser (DMA) for 

review. 

In a March 3, 2023 report, Dr. Hammel indicated that he reviewed the SOAF and 

appellant’s medical records. He opined that appellant attained MMI on December 5, 2022 the date 

of Dr. Cobb’s impairment examination. Dr. Hammel also used Dr. Cobb’s impairment findings 

to calculate appellant’s impairment. Using the DBI method of the A.M.A., Guides, he concurred 

with Dr. Cobb’s impairment calculation of 30 percent left-hand permanent impairment. 

Dr. Hammel further found that as the current impairment was less than the prior award for 32 

percent permanent impairment of the left hand, no additional impairment had been incurred. 

Regarding ROM of appellant’s left hand, he noted, “The most recent clinical exam[ination] note 

documents ongoing pain after crush injury to the left hand. The examination shows reduced 

[ROM] of the right left as well as decreased grip strength.” Dr. Hammel stated “both the [ROM]

method and the [DBI] methods are calculated when applicable.” 

By decision dated March 13, 2023, OWCP denied appellant’s claim for an increased 

schedule award, finding that the medical evidence of record was insufficient to establish greater 

than the 32 percent permanent impairment of the left hand previously awarded. 

LEGAL PRECEDENT

The schedule award provisions of FECA2 and its implementing regulations3 set 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 to all claimants, good administrative practice necessitates the 

use of a single set of tables so that there may be uniform standards applicable to all claimants. 

Through its implementing regulations, OWCP adopted the A.M.A., Guides as the appropriate 

2

Id., at § 8107.

3

20 C.F.R. § 10.404.
4

standard for evaluating schedule losses.4 As of May 1, 2009, schedule awards are determined in 

accordance with the sixth edition of the A.M.A., Guides(2009).5 The Board has approved the use 

by OWCP of the A.M.A., Guides for the purpose of determining the percentage loss of use of a 

member of the body for schedule award purposes.6

The Board has held that, where the residuals of an injury to a member of the body specified 

in the schedule award provisions of FECA7 extend into an adjoining area of a member also 

enumerated in the schedule, such as an injury of a finger into the hand, of a hand into the arm or 

of a foot into the leg, the schedule award should be made on the basis of the percentage loss of use 

of the larger member.8

The sixth edition of the A.M.A., Guides provides a diagnosis-based method of evaluation 

utilizing the World Health Organization’s International Classification of Functioning Disability 

and Health (ICF): A Contemporary Model of Disablement.

9

 Under the sixth edition, the evaluator 

identifies the impairment class of diagnosis (CDX), which is then adjusted by a grade modifier for 

functional history (GMFH), a grade modifier for physical examination (GMPE), and/or a grade 

modifier for clinical studies (GMCS).10 The net adjustment formula is (GMFH - CDX) + (GMPE 

- CDX) + (GMCS - CDX).11 Evaluators are directed to provide reasons for their impairment 

choices, including the choices of diagnoses from regional grids and calculations of modifier 

scores.12

The A.M.A., Guides also provide that ROM impairment methodology is to be used as a 

stand-alone rating for upper extremity impairments when other grids direct its use or when no other 

DBI sections are applicable.13 If ROM is used as a stand-alone approach, the total impairment for 

all units of function must be calculated. All values for the joint are measured and added.14 

4

Id. See also,T.S., Docket No. 22-0924 (issued April 27, 2023); Ronald R. Kraynak, 53 ECAB 130 (2001).

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

2.808.5a (March 2017); id. at Chapter 3.700.2 and Exhibit 1 (January 2010).

6 K.R., Docket No. 21-0247 (issued February 25, 2022); J.D., widow of J.D., Docket No. 19-1168 (issued March 29, 

2021); P.R., Docket No. 19-0022 (issued April 9, 2018); Isidoro Rivera, 12 ECAB 348 (1961).

7

5 U.S.C. § 8107.

8 C.W., Docket No. 17-0791 (issued December 14, 2018); Asline Johnson, 42 ECAB 619 (1991);Manuel Gonzales, 

34 ECAB 1022 (1983). See supra note 5 at Chapter 2.808.5(e) (March 2017).

9 A.M.A., Guides (6th ed. 2009), p.3, section 1.3.

10 Id. at 494-531.

11 Id. 411.

12 H.C., Docket No. 21-0761 (issued May 5, 2022); R.R., Docket No. 17-1947 (issued December 19, 2018); R.V., 

Docket No. 10-1827 (issued April 1, 2011).

13 A.M.A., Guides 461.

14 Id. at 473.
5

Adjustments for functional history may be made if the evaluator determines that the resulting 

impairment does not adequately reflect functional loss, and functional reports are determined to 

be reliable.15

OWCP issued FECA Bulletin No. 17-06 to explain the use of the DBI methodology versus 

the ROM methodology for rating of upper extremity impairments.16 Regarding the application of 

ROM or DBI impairment methodologies in rating permanent impairment of the upper extremities, 

FECA Bulletin No. 17-06 provides in pertinent part:

“Upon initial review of a referral for upper extremity impairment evaluation, the 

DMA should identify: (1) the methodology used by the rating physician (i.e., DBI 

or ROM); and (2) whether the applicable tables in Chapter 15 of the [A.M.A.,] 

Guides identify a diagnosis that, can alternatively be rated by ROM. If the 

[A.M.A.,] Guides allow for the use of both the DBI and ROM methods to calculate 

an impairment rating for the diagnosis in question, the method producing the 

higher rating should be used.” (Emphasis in the original.)17

The Bulletin further advises: “If the rating physician provided an assessment using the 

ROM method and the [A.M.A.,] Guides allow for use of ROM for the diagnosis in question, the 

DMA should independently calculate impairment using both the ROM and DBI methods and 

identify the higher rating for the CE [clams examiner].”

18

OWCP’s procedures provide that, after obtaining all necessary medical evidence, the file 

should be routed to an OWCP medical adviser for an opinion concerning the nature and percentage 

of impairment in accordance with the A.M.A., Guides, with the medical adviser providing 

rationale for the percentage of impairment specified.19

ANALYSIS

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

In a report dated September 15, 2022, Dr. Lawler examined appellant and opined, without 

explanation, that he had 20 percent permanent left-hand impairment pursuant to Table 15-29, 

Amputation Impairment. Section 15 and Section 15.6e of the A.M.A., Guides allows for

adjustment for proximal problems and adjustment for functional history, physical examination and 

clinical studies, which Dr. Lawler failed to address. She also failed to explain how she arrived at 

15 Id. at 474.

16 FECA Bulletin No. 17-06 (issued May 8, 2017). See also L.G., Docket No. 18-0519 (issued March 8, 2019);

D.F., Docket No. 17-1474 (issued January 23, 2018).

17 FECA Bulletin No. 17-06 (issued May 8, 2017).

18 Id. See also L.G., Docket No. 18-0519 (issued March 8, 2019); V.L., Docket No. 18-0760 (issued November 13, 

2018); A.G., Docket No. 18-0329 (issued July 26, 2018); D.F., Docket No. 17-1474 (issued January 23, 2018).

19 See supra note 5 at Chapter 2.808.6f (March 2017);see D.J., Docket No. 19-0352 (issued July 24, 2020); K.F., 

Docket No. 18-1517 (issued October 9, 2019).
6

the 20 percent impairment under Table 15-29. Thus, Dr. Lawler’s impairment rating is of 

diminished probative value.20

OWCP subsequently referred appellant to Dr. Cobb for a second opinion evaluation and 

impairment rating utilizing both DBI and ROM methodology for rating permanent impairment. In 

his December 5, 2022 report, Dr. Cobb determined that appellant had 30 percent permanent lefthand impairment under the DBI methodology. He noted the applicable tables of the A.M.A., 

Guides and explained how he rated the wrist and each finger impairment, and how he converted 

each rating to permanent impairment of the left hand. Dr. Cobb also indicated that ROM 

impairment methodology was not used due to the amount of variation between the three 

assessments. 

On March 3, 2023 Dr. Hammel, OWCP’s DMA, concurred with Dr. Cobb’s DBI 

impairment rating and methodology. As noted, Dr. Cobb also provided ROM measurements of 

the wrist and fingers, which he noted were inconsistent. Page 459 of the A.M.A., Guides allows 

for impairments resulting from loss of or restricted motion of proximal joints. However,

Dr. Hammel did not review such measurements or calculate an impairment rating under the ROM 

impairment methodology. As previously noted, OWCP procedures require that, if the rating 

physician provided an assessment using the ROM method and the A.M.A., Guides allow for use 

of ROM for the diagnosis in question, the DMA should independently calculate impairment using 

both the ROM and DBI methods and identify the higher rating.

21

 Dr. Hammel merely noted that 

appellant’s permanent impairment had been assessed under both DBI and ROM methodologies, if 

applicable. 

Proceedings under FECA are not adversarial in nature, nor is OWCP a disinterested 

arbiter.22 While the claimant has the responsibility to establish entitlement to compensation, 

OWCP shares responsibility in the development of the evidence. It has the obligation to see that 

justice is done.23 Once OWCP undertakes to develop the medical evidence further, it has the 

responsibility to do so in a manner that will resolve the relevant issues in the case. 24

The case must be remanded to Dr. Hammel, OWCP’s DMA, for a supplemental opinion 

properly applying FECA Bulletin No. 17-06.

25

 After this and other such further development as 

deemed necessary, OWCP shall issue a de novo decision.

20 See J.D., supra note 6; C.S., Docket No. 19-0172 (issued April 24, 2019).

21 Supra note 18. 

22 N.L., Docket No. 19-1592 (issued March 12, 2020); M.T., Docket No. 19-0373 (issued August 22, 2019); B.A., 

Docket No. 17-1360 (issued January 10, 2018).

23 S.S., Docket No. 18-0397 (issued January 15, 2019); Donald R. Gervasi, 57 ECAB 281, 286 (2005); WilliamJ. 

Cantrell, 34 ECAB 1233, 1237 (1983).

24 T.K., Docket No. 20-0150 (issued July 9, 2020); T.C., Docket No. 17-1906 (issued January 10, 2018).

25 See K.W., Docket No. 22-0320 (issued July 28, 2022); N.G., Docket No. 20-0557 (issued January 5, 2021).
7

CONCLUSION

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

ORDER

IT IS HEREBY ORDERED THAT the March 13, 2023 decision of the Office of 

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

consistent with this decision of the Board.

Issued: October 31, 2023

Washington, DC

Patricia H. Fitzgerald, Deputy Chief Judge

Employees’ Compensation Appeals Board

Valerie D. Evans-Harrell, Alternate Judge

Employees’ Compensation Appeals Board

James D. McGinley, Alternate Judge

Employees’ Compensation Appeals Board