Christi L. Mоore appeals the district court’s order affirming the Commissioner of Social Security’s (“Commissioner”) denial of her application for Disability Insurance Benefit (“DIB”) and Supplemental Security Income (“SSI”) payments based on a determination that she retained sufficient residual functional caрacity to perform her past relevant work. Specifically, Moore takes issue with: (i) the ALJ’s failure to credit testimony from her treating physicians; (ii) the ALJ’s reference to an absence of objective medical evidence; (iii) the ALJ’s ultimate determination that she remained able to perform the full range of light work; and (iv) the ALJ’s failure to comply with regulations on the methodology for evaluating mental impairments. We find the ALJ’s failure to properly evaluate Moore’s psychological impairments requires remand.
BACKGROUND
In February 1994, Moore applied for DIB, claiming disability from fibromyalgia, separаtion of the right shoulder, a varus deformity of the knee and leg 1 , asthma, depression, cervical disc disease, and headaches. After hearings before an administrative law judge (“ALJ”), her DIB application was denied in August 1996. The district court affirmed, but on appeal before this court the Social Security Administrаtion (“SSA”) requested a “sentence four” remand pursuant to 42 U.S.C. § 405(g) 2 to allow further consideration of Moore’s fibromyalgia. Moore subsequently filed her claim for SSI payments in April 1998. After additional hearings and the presentation of additional evidence, the ALJ recommended that both claims be denied. Though the ALJ accepted that Moore both had not engaged in substantial gainful activity and had impairments qualifying as severe, he determined that Moore’s disabilities did not meet or equal any of those resulting in a presumption of disability. See Appendix 1, 20 C.F.R. § 404 (2005). The ALJ ultimately found that while Moore was restricted from some jobs, her impairments did not preclude performance of all of her past relevant work, including light exertion positions as an office clerk, sales clerk, food production worker, or waitress. That determination was largely grounded in what the ALJ perceived as an inconsistency between Moorе’s accounts of her daily activities and her claims of work impairment. The ALJ also made adverse credibility determinations as to Moore’s claim that she has not kept up with her prescription drug and treatment regimen due to financial constraints, in light of Moore’s ability to purchase cigarettеs, cocaine, and marijuana. The ALJ further found Moore’s case weakened by her smoking habit, where medical professionals have repeatedly stated that it exacerbated her asthma and respiratory problems.
*1211 After the appeals council denied Moore’s request for rеview, the Commissioner adopted the ALJ’s findings as final. Moore appealed to the district court, which in turn adopted the magistrate’s recommendation to affirm the Commissioner’s decision. Moore timely appeals.
STANDARD OF REVIEW
In Social Security appeals, we review
de novo
the legal principles upon which the Commissioner’s decision is based.
Chester v. Bowen,
DISCUSSION
An individual claiming Social Security disability benefits must prove that she is disabled.
Jones v. Apfel,
The social security regulations establish a five-step evaluation process, which is used to determine disability for both SSI and DIB claims.
McDaniel v. Bowen,
First, Moore contends that the ALJ erred in failing to properly consider her symptoms of pain and fibromyalgia. Specifically, Moore contends that the ALJ’s decision improperly focused on the absence of objective findings to corroborate her claims of impairment, and conflicts with our unpublished decision in
Stewart v. Apfel,
No. 99-6132,
*1212 While in this case the ALJ did note that Moore’s treating sources documented a “lack of corroborative objective findings of impairment,” this absence of laboratory evidence was not the basis for the ALJ’s own negative credibility determination. Unlike the situation in Stewart, where the lack of objective findings formed the basis for the adverse credibility determination, the ALJ here relied on the inconsistencies between Moore’s descriptions of her diverse daily activities and her claims of infirmity. More spеcifically, the ALJ questioned Moore’s contentions that she could not maintain consciousness or perform light work, in light of her ability to drive, provide childcare, bathe and care for herself, exercise, and perform housework.
We recognize that credibility determinations are the provinсe of the ALJ.
Wilson v. Heckler,
Second, Moore suggests that the ALJ improperly discredited the testimony of her treating chiropractor. Moore cites to decisions of this court requiring that the ALJ clearly articulate the reasons for giving less weight to the tеstimony of a treating physician.
MacGregor v. Bowen,
Third, Moore urges error in the ALJ’s ultimate determination that her residual functional capacity (“RFC”) enabled her to perform some of her past work. On this pоint, the ALJ relied on medical testimony that Moore’s varus orthopedic problem only “moderately restricted” her gait, did not restrict light duty employment, and could be treated with high-top shoes and over-the-counter medications. R. 1185. The ALJ drew on similar medical testimony that Moore’s psychiatric and deрressive impairments resulted in moderate deficiencies in concentration and attention, but did not affect Moore’s mobility or require hospitalization. 5 R. 1184-85. Like *1213 wise, Moore’s vertebrogenic disorders resulted in no major functional loss. R. 1183. The ALJ further noted that throughout the time period under consideration, Mоore’s condition remained relatively stable, with a gain in weight, no diminution in muscle strength, a full range of motion, and normal muscle tone. R. 1183,1185. While the ALJ’s RFC decision considered Moore’s subjective pain, it noted that Moore’s medical history contained • notations of embellished and magnified pain behaviors, as well as drug-seeking manipulative tendencies. R. 1183, 1185. The ALJ’s RFC determination also drew on findings of an inconsistency between Moore’s own testimony as to her daily activities and her claims of impairment.
Based on the foregoing, we find that the ALJ’s determination that Moore retained sufficient RFC to perform some of her past relevant work was supported by substantial evidence.
See Martin v. Sullivan,
Fourth and finally, Moore argues that the ALJ erred in his consideration of her mental impairments. Specifically, Moore points to the ALJ’s failure to complete a Psychiatric Review Technique Form (“PRTF”) or comply with the mode of analysis the form and its accompanying regulations diсtate. Agency regulations require the ALJ to use the “special technique” dictated by the PRTF for evaluating mental impairments. 20 C.F.R. § 404.1520a-(a). This technique requires separate evaluations on a four-point scale of how the claimant’s mental impairment impacts four functional areas: “activitiеs of daily living; social functioning; concentration, persistence, or pace; and episodes of decompensation.” 20 C.F.R. § 404.1520a-(c)(3-4). The ALJ is required to incorporate the results of this *1214 technique into the findings and conclusions. 20 C.F.R. § 404.1520a-(e)(2).
On appeal, the Commissioner concedes (as she must) that thе ALJ erred in not completing the PRTF or complying with its mode of analysis. The Commissioner argues, however, that remand is unnecessary as it would require no more than the ALJ’s rote completion of the PRTF. We cannot agree. The ALJ failed to even analyze or document Moore condition in two of the PRTF’s functional areas: social functioning and prior episodes of decom-pensation. Because the ALJ’s decision lacks consideration of these factors and their impact on his ultimate conclusion as to Moore’s RFC, we cannot even evaluate the Commissioner’s contentiоn that the ALJ’s error was harmless.
Furthermore, the fact that the ALJ complied with the PRTF method and regulations when he first evaluated Moore’s claim in 1996, prior to remand, is not sufficient to excuse his failure to do so here. Particularly where Moore has presented non-frivolous evidence suggesting that her mental condition has deteriorated since the vacated 1996 decision, the ALJ’s prior evaluation is insufficient to deny Moore another evaluation of her mental impairments’ effect on her RFC through the date of the ALJ’s 2001 decision.
We thus join our sister circuits in holding that where a claimant has presented а colorable claim of mental impairment, the social security regulations require the ALJ to complete a PRTF, append it to the decision, or incorporate its mode of analysis into his findings and conclusions. Failure to do so requires remand.
See Gutierrez v. Apfel,
The judgment of the district court is reversed and the case is remanded with instructions to remand the matter to the ALJ for an evaluation of Moore’s mental impairments that complies with the applicable regulations.
REVERSED AND REMANDED.
Notes
. A varus deformity is defined as a bоwing inward of the knee and leg. F.A. Davis, Tar-ber’s Cyclopedic Medical Dictionary 2064 (18th Ed. 1997).
. In order to remand pursuant to the fourth sentence of § 405(g), the court "must either find that the decision is not supported by substantial evidence, or that the Commissioner (or the ALJ) incorrectly applied the law relevant to the disability claim."
See Jackson
v.
Chater,
. Unpublished decisions of this court are nоt binding precedent. See 11th Cir. R. 36-2. However, Moore specifically relies on our unpublished decision in Stewart, and we address it for this reason.
. While Moore argues in passing that the ALJ’s decision runs afoul of this Circuit's precedent requiring explicit articulation of the reasons justifying a decision to discredit a claimant’s subjective pain testimony (e.g.,
Cannon v. Bowen,
. On this point, the ALJ rejected a state agency's determination that Moore’s affective disorder was “non-severe”, finding instead that *1213 it imposed non-minimal restrictions on her capacity. R. 1186.
. To a large extent, Moore questions the ALJ’s RFC determination based solely on the fact that she
has
varus leg instability and shoulder separation. However, the mere existence of these impairments does not reveal the extent to which they limit her ability to work or undermine the ALJ’s determination in that • regard.
See McCruter v. Bowen,
