Jennifer D. Pettus v. Michael J. Astrue

226 F. App'x 946
CourtCourt of Appeals for the Eleventh Circuit
DecidedApril 5, 2007
Docket06-15667
StatusUnpublished
Cited by5 cases

This text of 226 F. App'x 946 (Jennifer D. Pettus v. Michael J. Astrue) is published on Counsel Stack Legal Research, covering Court of Appeals for the Eleventh Circuit primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Jennifer D. Pettus v. Michael J. Astrue, 226 F. App'x 946 (11th Cir. 2007).

Opinion

PER CURIAM:

Jennifer Pettus appeals the district court’s order affirming the Commissioner’s denial of her application for disability insurance benefits, 42 U.S.C. § 405(g), and supplemental security income, 42 U.S.C. § 1383(c)(3). First, Pettus argues that the ALJ erred in finding that she did not meet listing 12.05C because he relied on invalid IQ tests to make the finding. Second, Pettus argues that the ALJ, in evaluating her residual functional capacity, should not have relied on the expert medical testimony of Dr. Doug McKeown at the hearing because such testimony was uninformed and based on invalid tests. For the reasons set forth below, we affirm.

Our review of the Commissioner’s decision is limited to whether such decision is supported by substantial evidence on the record as a whole, and whether the proper legal standards were applied. See Lewis v. Callahan, 125 F.3d 1436, 1439 (11th Cir.1997). Substantial evidence is defined as “such relevant evidence as a reasonable mind might accept as adequate to support a conclusion,” or “more than a mere scintilla.” Falge v. Apfel, 150 F.3d 1320, 1322 (11th Cir.1998). “Substantial evidence is *948 less than a preponderance ...and “[t]his limited review precludes deciding the facts anew, making credibility determinations, or re-weighing the evidence.” Moore v. Barnhart, 405 F.3d 1208, 1211 (11th Cir. 2005). In addition, “[a]s a general principle, we will not address an argument that has not been raised in the district court.” Stewart v. Dept, of Health and Human Services, 26 F.3d 115, 115 (11th Cir.1994).

“The Social Security regulations provide a five-step sequential evaluation process for determining if a claimant has proven that she is disabled.” Jones v. Apfel, 190 F.3d 1224, 1228 (11th Cir.1999). The examiner must determine: (1) whether the claimant is engaged in substantial gainful activity; if so, (2) whether the claimant has a severe impairment; if yes, (3) whether the claimant has any impairment which meets or equals those contained in a list of impairments; if not, (4) whether the claimant is unable to perform her past relevant work; if so (5) whether the claimant can perform other work. Id. At step five, the burden is on the Commissioner to show that other work exists in significant numbers in the national economy that the claimant is able to perform. Id.

Pettus argues that the ALJ erred in finding that she did not meet listing 12.05C because he relied on invalid IQ tests to make the finding. Specifically, she argues that the ALJ relied on test results that were generated by the WAIS-R, these results were not reliable, and the ALJ should have used test results generated using the WAIS-III.

Listing 12.05, the listing category for mental retardation, begins with an introductory paragraph, which states that “[m]ental retardation refers to significantly subaverage general intellectual functioning with deficits in adaptive functioning initially manifested during the developmental period; i.e., the evidence demonstrates or supports onset of the impairment before age 22.” 20 C.F.R. Part 404, Subpart P, Appendix 1, § 12.05. The listing further provides that the “required level of severity for this disorder is met when the requirements in A, B, C, or D are satisfied.” Id. Subsection C requires a claimant demonstrate “a valid verbal, performance, or full scale IQ of 60 through 70 and a physical or other mental impairment imposing an additional and significant work-related limitation of function.” Id. at § 12.05(C). Section 12.00A states in pertinent part that “[l]isting 12.05 contains an introductory paragraph with the diagnostic description for mental retardation. It also contains four sets of criteria (paragraphs A through D). If your impairment satisfies the diagnostic description in the introductory paragraph and any one of the four sets of criteria, we will find that your impairment meets the listing.” Id. at § 12.00A (emphasis added).

We have determined that, to be considered for disability benefits under Listing 12.05, a claimant must at least (1) have significantly subaverage general intellectual functioning; (2) have deficits in adaptive functioning; and (3) have manifested deficits in adaptive behavior before age 22. Crayton v. Callahan, 120 F.3d 1217, 1219 (11th Cir.1997). In addition, for presumptive disability under 12.05C, the claimant must have (1) a valid IQ score of 60 through 70 inclusive, and (2) an additional mental or physical impairment significantly affecting the claimant’s ability to work. Id. at 1219-1220.

To prevail on appeal, Pettus has to show that substantial evidence did not support the ALJ’s finding that she did not have the required deficits in adaptive functioning necessary to satisfy the introductory paragraph of § 12.05. The ALJ’s finding as to adaptive functioning was the reason why Pettus did not meet the List *949 ing. However, in the district court, Pettus did not challenge the ALJ’s findings with regard to Pettus’s adaptive functioning. Instead, Pettus only argued that the ALJ erred in relying on invalid testing and uninformed medical expert testimony. Therefore, the issue is waived. See Stewart, 26 F.3d at 115. In any event, assuming that the issue is not waived on appeal, Pettus has not argued to us on appeal that the ALJ erred in finding that Pettus lacked the requisite deficits in adaptive functioning necessary to satisfy the introductory paragraph of the Listing. Thus, the issue is also abandoned. See Allison v. McGhan Medical Corp., 184 F.3d 1300, 1317 n. 17 (11th Cir.1999) (stating that issues “not clearly outlined in an appellant’s initial brief are deemed abandoned.”).

Pettus also argues that the ALJ should not have relied on the expert medical testimony of Dr. McKeown at the hearing because such testimony was uninformed and based on invalid tests. In making this argument, Pettus appears to be challenging the ALJ’s findings as to either, or both, her residual functioning capacity, which is step four in the five-step sequential process for determining disability, or her ability to perform other work that exists in significant numbers in the national economy, which is the fifth step. Although it is not entirely clear, Pettus’s reasoning appears to be as follows: (1) the ALJ gave controlling weight to testing done in 1997 by Dr. Kirkland; (2) the Social Security Administration’s consultative evaluation on which the Administration relied was invalid; and (3) therefore, Dr.

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Bluebook (online)
226 F. App'x 946, Counsel Stack Legal Research, https://law.counselstack.com/opinion/jennifer-d-pettus-v-michael-j-astrue-ca11-2007.