United States Department of Labor 

Employees’ Compensation Appeals Board 

__________________________________________ 

G.J., Appellant 

and 

DEPARTMENT OF JUSTICE, BUREAU OF 

PRISONS, Grand Prairie, TX, Employer 

__________________________________________ 

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Docket No. 15-1103 

Issued: October 14, 2015 

Appearances: Case Submitted on the Record

Appellant, pro se 

Office of Solicitor, for the Director 

DECISION AND ORDER 

Before: 

CHRISTOPHER J. GODFREY, Chief Judge 

COLLEEN DUFFY KIKO, Judge 

VALERIE D. EVANS-HARRELL, Alternate Judge 

JURISDICTION 

On April 20, 2015 appellant filed a timely appeal from an April 6, 2015 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 more than 25 percent 

permanent impairment of the left leg for which he previously received schedule awards. 

On appeal appellant asserts that he has an additional 20 percent impairment, based on the 

opinion of an OWCP medical adviser who opined that he had 25 percent permanent impairment. 

 1

 5 U.S.C. §§ 8101-8193. 
2

FACTUAL HISTORY 

On April 12, 2006 appellant, then a 42-year-old prison lieutenant, filed a traumatic injury 

claim alleging that on the previous day he fractured his left leg subduing an inmate who was 

assaulting a staff member.2 He stopped work that day, and the claim was accepted for closed 

fracture of the left tibia/fibula and left leg contusion. Appellant received continuation of pay and 

compensation, and returned to temporary duty in May 2006 and to full duty on August 3, 2006. 

On October 24, 2006 appellant was granted a schedule award for 20 percent permanent 

impairment of the left leg. 

Appellant transferred to another employing establishment facility as a contracting officer. 

On May 24, 2011 he filed a traumatic injury claim alleging that he injured his left lower leg on 

May 20, 2011 when he tripped on a curb.3

 On July 14, 2011 OWCP accepted contusion of the 

left lower leg and expanded the claim to include reflex sympathetic dystrophy (RSD) of the left 

lower leg,4

 unspecified left knee and leg sprain, and traumatic compartment syndrome of the left 

lower leg. Appellant thereafter received intermittent compensation for medical appointments 

and therapy. 

Dr. Christopher Wong, a Board-certified orthopedic surgeon, performed a decompression 

procedure of appellant’s left lower leg on January 24, 2013. He returned to modified duty on 

April 25, 2013. 

On November 5, 2013 appellant filed a new schedule award claim. He submitted an 

October 30, 2013 report in which Dr. Christine Huynh, a Board-certified physiatrist, identified 

four criteria to be used in assessing impairment due to CRPS. Dr. Huynh advised that under 

Table 16-15 of the sixth edition of the American Medical Association, Guides to the Evaluation 

of Permanent Impairment (A.M.A., Guides hereinafter)5

 appellant had a diagnosis of CRPS, a 

class 1 impairment. She found modifiers of grade 1 for functional history, physical examination, 

and clinical studies and, after applying the net adjustment formula, advised that appellant had a 

zero adjustment. Dr. Huynh concluded that appellant had seven percent whole person 

impairment under Table 16-15. 

In a November 14, 2013 report, Dr. Ronald Blum, an OWCP medical adviser, 

Board-certified in orthopedic surgery, noted his review of the record, including Dr. Huynh’s 

report. He agreed with her conclusions and further noted that, under file number xxxxxx132, 

appellant had previously received a schedule award for 20 percent permanent impairment of the 

left leg. Dr. Blum combined the 7 percent current permanent impairment with the 20 percent 

previously awarded, using the Combined Values Chart, page 604 A.M.A., Guides, and 

 2

 At this time appellant was employed at a federal prison in Seagoville, TX. The April 11, 2006 injury was 

adjudicated by OWCP under file number xxxxxx132. 

3

 The May 20, 2011 injury was adjudicated by OWCP under file number xxxxxx940. 

4

 RSD is now known as complex regional pain syndrome (CRPS). 

5

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

concluded that appellant had a total left leg of 25 percent. The medical adviser then subtracted 

the 20 percent previously awarded and concluded that appellant should be compensated for an 

additional 5 percent permanent impairment. 

On November 22, 2013 appellant was granted a schedule award for an additional five 

percent permanent left lower extremity impairment, for a total of 14.4 weeks, to run from June 3 

to September 11, 2013. 

Appellant timely requested a hearing before an OWCP hearing representative. He 

submitted additional medical evidence including a number of treatment notes from Dr. Wong 

and physical therapy reports. At the hearing, held on June 9, 2014, appellant maintained that he 

was entitled to a greater schedule award because he had daily pain and swelling and was no 

longer eligible for promotion because he was physically incapable of working at a prison. The 

hearing representative explained the procedures followed by OWCP in making schedule award 

determinations, and left the record open 30 days. 

On June 12, 2014 Dr. Huynh revised her October 30, 2013 impairment evaluation to 

reflect that appellant had a total seven percent permanent left leg rather than whole person 

impairment. 

By decision dated August 5, 2014 an OWCP hearing representative affirmed the 

November 22, 2013 schedule award. He found that the medical adviser had provided clear 

medical reasoning for his conclusion that appellant was entitled to an additional five percent 

impairment. 

Appellant filed an appeal with the Board on August 19, 2014. In a March 2, 2015 order, 

the Board remanded the case to OWCP to combine files xxxxxx940 and xxxxxx132, to be 

followed by an appropriate decision.6

 

On April 6, 2015 OWCP combined files xxxxxx132 and xxxxxx940, with the former 

becoming the master file. On April 6, 2015 it reissued the November 22, 2013 schedule award 

decision. 

LEGAL PRECEDENT 

A claimant has the burden of proof to establish a permanent impairment to a scheduled 

member.7

 The schedule award provision of FECA8 and its implementing federal regulations9 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 

 6

 Docket No. 14-1894 (issued March 2, 2015). 

7 A.L., Docket No. 08-1730 (issued March 16, 2009). 

8

 5 U.S.C. § 8107. 

9

 20 C.F.R. § 10.404. 
4

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.10 For decisions after 

May 1, 2009, the sixth edition of the A.M.A., Guides will be used.11 

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).12 Under the sixth edition, for lower extremity impairments the evaluator 

identifies the impairment Class of Diagnosis (CDX), which is then adjusted by grade modifiers 

based on Functional History (GMFH), Physical Examination (GMPE), and Clinical Studies 

(GMCS).13 The net adjustment formula is (GMFH - CDX) + (GMPE - CDX) + (GMCS - 

CDX).14 Under Chapter 2.3, evaluators are directed to provide reasons for their impairment 

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

scores.15 

The A.M.A., Guides notes that RSD is also known as CRPS, and that this diagnosis is “a 

challenging and controversial concept” that “has been a troublesome area for impairment 

rating.”16 The A.M.A., Guides provides specific guidelines for an impairment rating to the upper 

and lower extremities from CRPS. The diagnosis of CRPS must be confirmed based on the 

diagnostic criteria provided in Table 15-24 (upper extremity) and Table 16-13 (lower 

extremity).17 If the diagnosis is confirmed, the number of objective diagnostic criteria points is 

determined under Table 15-25 (upper extremity) and Table 16-14 (lower extremity).18 The 

impairment is then calculated using Table 15-26 for the arms and Table 16-15 for the legs.19 The 

default value is adjusted in accord with grade modifiers for functional history, physical 

examination, and clinical studies.20 Under the A.M.A., Guides, a rating for CRPS is a “stand 

alone” approach and cannot be combined with any other approach for the same extremity.21

 10 Id. at §10.404(a). 

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

Chapter 2.808.5(a) (February 2013). 

12 A.M.A., Guides supra note 2 at 4, section 1.3, “ICF: A Contemporary Model of Disablement.” 

13 Id. at 494-531. 

14 Id. at 521. 

15 Id. at 23-28. 

16 Id. at 341, 450, 538. 

17 Id. at 453 (Table 15-24) and 539 (Table 16-13). 

18 Id. at 453 (Table 15-25) and 540 (Table 16-14). 

19 Id. at 454 (Table 15-26) and 541 (Table 16-15). 

20 Id. at 406-11 for the upper extremities (Table 15-7 to Table 15-10). Id. at 515-21 for the lower extremities 

(Table 16-6 to Table 16-9. 

21 Id. at 452, 540. 
5

In applying such a diagnosis-based impairment, the sixth edition of the A.M.A., Guides

indicates that in most cases only one diagnosis in a region will be appropriate, and if a patient 

has two significant diagnoses, the examiner should use the diagnosis with the highest impairment 

in that region that is causally related for the impairment evaluation.22 FECA and its regulations 

provide for the reduction of compensation for subsequent injury to the same scheduled 

member.23 

OWCP 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.24 

ANALYSIS 

Under file number xxxxxx132, OWCP accepted that on April 11, 2006 appellant 

fractured his left tibia/fibula and granted him a schedule award for 20 percent permanent left leg. 

Under file number xxxxxx940, it accepted that on May 24, 2011 he sustained a left leg contusion 

and subsequently accepted left leg sprain, RSD, CRPS, and compartment syndrome. Under that 

claim, appellant received a schedule award for an additional 5 percent permanent impairment, for 

a total 25 percent permanent left lower extremity impairment. 

Dr. Huynh, an attending physiatrist, and Dr. Blum, an OWCP medical adviser, agreed 

that for the diagnosis of CRPS, under Table 16-15 appellant had a class 1 impairment with a 

default value of seven percent. The medical adviser then combined the 7 percent permanent 

impairment for CRPS with the 20 percent appellant had previously received for his left leg 

fracture, concluding that he had 25 percent left leg impairment. 

As noted above, FECA regulations provide for the reduction of compensation for 

subsequent injury to the same scheduled member.25 A rating for CRPS is a “stand alone” 

approach and cannot be combined with any other approach for the same extremity.26 The 

A.M.A., Guides provides that if a claimant has two significant diagnoses, OWCP should use the 

diagnosis with the greatest impairment.27 As appellant’s left lower extremity fracture, under file 

number xxxxxx132, yielded an impairment of 20 percent, and the “stand alone” CRPS diagnosis, 

under file number xxxxxx940, only yielded 7 percent impairment, appellant established that he is 

entitled to a 20 percent permanent left leg. Thus, he is not entitled to a schedule award greater 

than the 25 percent previously awarded. 

 22 Id. at 497; see E.V., Docket No. 11-2117 (May 15, 2012). 

23 5 U.S.C. § 8108; 20 C.F.R. § 10.404(d); see R.B., Docket No. 09-1786 (issued July 1, 2010). 

24 See supra note 11 at Chapter 2.808.6(f) (February 2013). 

25 Supra note 23. 

26 Id. at 452, 540. 

27 Supra note 22. 
6

Appellant may request a schedule award or increased schedule award based on evidence 

of a new exposure or medical evidence showing progression of an employment-related condition 

resulting in permanent impairment or increased impairment. 

CONCLUSION 

The Board finds that appellant has not met his burden of proof to establish that he has a 

permanent impairment of the left leg greater than the 25 percent previously awarded. 

ORDER 

IT IS HEREBY ORDERED THAT the April 6, 2015 decision of the Office of 

Workers’ Compensation Programs is affirmed. 

Issued: October 14, 2015 

Washington, DC 

 

 Christopher J. Godfrey, Chief Judge 

 Employees’ Compensation Appeals Board 

 

 Colleen Duffy Kiko, Judge 

 Employees’ Compensation Appeals Board 

 

 Valerie D. Evans-Harrell, Alternate Judge 

 Employees’ Compensation Appeals Board