NONPRECEDENTIAL DISPOSITION
To be cited only in accordance with Fed. R. App. P. 32.1
United States Court of Appeals
For the Seventh Circuit
Chicago, Illinois 60604
Argued July 7, 2021
Decided July 22, 2021
Before
FRANK H. EASTERBROOK, Circuit Judge
MICHAEL S. KANNE, Circuit Judge
THOMAS L. KIRSCH II, Circuit Judge
No. 20-2897
LUCINDA L. MITCHELL, Appeal from the United States District
Plaintiff-Appellant, Court for the Southern District of Indiana,
Indianapolis Division.
v.
No. 19-cv-02114-MPB-TWP
KILOLO KIJAKAZI, Acting
Commissioner of Social Security, Matthew P. Brookman,
Defendant-Appellee. Magistrate Judge.
ORDER
Lucinda Mitchell applied to the Social Security Administration for disability
benefits, but an administrative law judge denied her application after finding that
Mitchell could perform light work with limitations—a determination upheld by the
district court. On appeal, Mitchell argues that the ALJ erred by relying on a vocational
expert’s testimony that conflicted with the Dictionary of Occupational Titles. We agree
that the ALJ erred by relying on some of the expert’s testimony. But the error was
harmless because the ALJ sufficiently explained potential conflicts between the expert’s
other testimony and the Dictionary, and substantial evidence supports her decision.
Therefore, we affirm.
No. 20-2897 Page 2
Mitchell, now 51 years old, applied for disability insurance benefits and
supplemental security income in March 2015, asserting that she has been disabled since
May 1, 2013. She claimed that fibromyalgia, arthritis, carpal tunnel syndrome, chronic
pain and fatigue, lower back pain, and sleep issues preclude her from working. After
her application was denied initially and on reconsideration, Mitchell requested a
hearing before an ALJ. There, the ALJ called a vocational expert as a witness to testify
about the jobs available to people with limitations similar to Mitchell’s.
The ALJ asked the vocational expert whether jobs existed in the national
economy for three hypothetical persons. The first could perform light work, including
“frequent reaching, occasional overhead reaching, frequent handling, fingering and
feeling” with either upper extremity, but could “never do any crouching.” The expert
testified that this person could not perform Mitchell’s past work as an inspector or a
cashier and stocker. But this person could work as a weight recorder (25,000 jobs
nationally), a mail clerk (40,000 jobs nationally), or a front desk clerk (30,000 jobs
nationally). Next, the ALJ posited someone with the same limitations, but with the
ability to do frequent reaching and occasional overhead reaching with only the right-
dominant upper extremity and “no other manipulative limitations.” The expert’s
opinion about that person’s work ability was the same. Finally, the ALJ described a
person who “could never do any overhead reaching” and “could only do occasional
handling, fingering and feeling” with both upper extremities. The expert explained that
such a person could still work as a weight recorder or a front desk clerk, but that the
number of nationally available jobs would decrease to 10,000 and 20,000, respectively.
The expert went on to explain that this person could also work as a furniture rental
clerk, with about 15,000 jobs nationally.
Mitchell did not ask the expert about any of these jobs at the hearing. Her only
question was whether the hypothetical person described by the ALJ could perform any
job if she missed more than two days of work per month. (The answer was no.)
After Mitchell’s questioning, the ALJ asked the expert if her opinions were
“consistent” with the Dictionary of Occupational Titles and its companion publication,
and the expert said yes. The ALJ then asked whether any portions of her opinions were
not derived from the Dictionary; the expert responded that the Dictionary “does not
address directional reaching,” distinguish between dominant and non-dominant upper
extremities, or address the number of available jobs. The expert clarified that her
testimony on those issues was based on her “education, experience and knowledge.”
No. 20-2897 Page 3
After the hearing, the ALJ issued the decision under review, concluding that
Mitchell was not disabled. Applying the standard five-step analysis, see 20 C.F.R.
§ 416.920(a)(4), the ALJ found that, despite Mitchell’s eleven “severe” impairments,
Mitchell could perform light work, see 20 C.F.R. §§ 404.1567(b), 416.967(b), with certain
restrictions. As relevant here, Mitchell could never crouch, could only occasionally
handle, finger, and feel with her bilateral upper extremities, and could never reach
overhead but could frequently reach in all other directions. Based on this residual
functional capacity, the ALJ determined that Mitchell could not perform her past work
but could perform other jobs that exist in significant numbers in the national economy.
The ALJ based this Step Five conclusion on the testimony of the vocational
expert. The ALJ determined that Mitchell could be employed in any of 10,000 jobs as a
weight recorder; 20,000 jobs as a front desk clerk; or 15,000 jobs as a furniture rental
clerk. See U.S. DEP’T OF LABOR, Dictionary of Occupational Titles, 222.387-074, 295.357-018,
340.367-010 (4th ed. 1991). The ALJ found that the expert’s opinion was consistent with
the Dictionary, or, when a subject was not addressed by the Dictionary, it was “well-
supported” by the expert’s professional experience, education, and knowledge.
The Appeals Council denied review, making the ALJ’s decision final. See
20 C.F.R. § 404.981. Mitchell challenged the decision in district court, arguing that it
should be reversed because the ALJ relied on vocational-expert testimony that conflicts
with the Dictionary. The court upheld the denial of benefits.
On appeal, Mitchell argues that the ALJ erred by relying on the vocational
expert’s testimony because it conflicts with the Dictionary of Occupational Titles. For
instance, the Dictionary describes the job of furniture rental consultant as requiring
occasional crouching, yet the expert testified that a person who could never crouch
could perform it. See Dictionary, 295.357-018. Similarly, the Dictionary describes the jobs
of weight recorder and front desk clerk as requiring frequent handling, but the expert
testified that a person with only occasional handling capability could do those jobs.
See id. 222.387-074, 340.367-010.
Mitchell contends that this issue requires reversal, first, because the ALJ violated
Social Security Ruling 00-4p by relying on the expert’s testimony without resolving
conflicts with the Dictionary. See Pol’y Interpretation Ruling: Titles II & XVI: Use of
Vocational Expert & Vocational Specialist Evidence, & Other Reliable Occupational Info. in
Disability Decisions, SSR 00-4p (S.S.A. Dec. 4, 2000). That Ruling requires an ALJ to ask
whether an expert’s testimony conflicts with the Dictionary, as the ALJ did here. See SSR
00-4p. If expert testimony “appears to conflict” with the Dictionary, the ALJ must
No. 20-2897 Page 4
inquire further and obtain “a reasonable explanation for the apparent conflict” and
resolve any apparent conflict in her decision. Id.; Overman v. Astrue, 546 F.3d 456, 463
(7th Cir. 2008). A claimant may raise a violation of the Ruling on appeal without having
raised it before the ALJ because the Ruling imposes an affirmative duty on the ALJ, but
the claimant must show that the apparent conflict is obvious. Overman, 546 F.3d at 463.
Because the ALJ elicited a reasonable explanation for potential inconsistencies
between the Dictionary and the expert’s testimony about the handling obligations of
weight recorders and front desk clerks, she did not violate the Ruling by relying on that
testimony. One reasonable explanation for a potential discrepancy with the expert’s
testimony is that the information is not included in the Dictionary. See SSR 00-4p;
Overman, 546 F.3d at 464 (noting that ALJ may give expert testimony precedence when
her knowledge and experience exceed the Dictionary). Because the Dictionary “lists
maximum requirements of occupations as generally performed, not the range of
requirements of a particular job as it is performed in specific settings,” an ALJ may rely
on an expert’s testimony that provides “more specific information” about a job than the
Dictionary based on the expert’s experience. SSR 00-4p; see also Jones v. Astrue, 619 F.3d
963, 978 (8th Cir. 2010) (expert’s testimony that job could be performed below
requirements listed in Dictionary was reasonable explanation for conflict). That is what
the ALJ did here. The expert explained that some jobs as a weight recorder or front desk
clerk would require only occasional handling and would accommodate the other
limitations proposed by the ALJ. And the ALJ expressly relied on that testimony when
determining that a total of only 30,000 of those two jobs existed for a person with
Mitchell’s residual functional capacity.
Another possible conflict between the expert’s testimony and the Dictionary—
which the ALJ did not inquire about or address in her decision—pertains to the
crouching requirements for furniture rental clerks. The expert’s testimony that a
non-croucher could do the job was inconsistent with the Dictionary’s description of the
job as requiring occasional crouching. Even if we were to conclude that this was an
apparent and obvious conflict, though, the ALJ’s failure to resolve it would not merit
reversal. Leaving aside the position of furniture rental clerk, the ALJ still found that
enough jobs—30,000—are available to Mitchell to allow her to work. See Weatherbee v.
Astrue, 649 F.3d 565, 572 (7th Cir. 2011) (noting that jobs with as few as 1,000 positions
nationally are sufficient occupational base). Thus, any error was harmless.
Next, Mitchell argues that the ALJ’s decision was unsupported by substantial
evidence at Step Five. Again she challenges the ALJ’s reliance on the vocational expert’s
testimony, but this time because the expert wrongly stated that her testimony was
No. 20-2897 Page 5
consistent with the Dictionary. Because the testimony was inaccurate, Mitchell contends,
it was insufficiently reliable evidence for the agency to rely upon at Step Five.
The ALJ’s decision was supported by substantial evidence—a burden that can be
met with expert testimony alone. See Biestek v. Berryhill, 139 S. Ct. 1148, 1155–56 (2019).
True, there is insufficient support for the ALJ’s conclusion that Mitchell could work as a
furniture rental clerk despite her inability to crouch because it was based on erroneous
testimony inconsistent with the Dictionary that the ALJ did not clarify. See Overman, 546
F.3d at 464. But one mistake in the expert’s testimony does not require the ALJ to reject
all of it. And the expert explained how she expanded upon the Dictionary’s entries for
the weight recorder and front desk clerk positions by relying on her experience,
education, and knowledge to opine that 30,000 of those jobs would be available to a
person with Mitchell’s reaching and handling limitations. See Overman, 546 F.3d at 464;
cf. Brown v. Colvin, 845 F.3d 247, 254–55 (7th Cir. 2016) (finding that ALJ could not rely
on expert’s testimony that some jobs could be performed at exertional level lower than
that in the Dictionary but did not specify how many).
Mitchell has never challenged the expert’s experience or knowledge as an
adequate foundation for her testimony, nor has she provided any contrary evidence.
The ALJ was therefore entitled to rely on the expert’s opinion about those two jobs.
See Biestek, 139 S. Ct. at 1155–56; Liskowitz v. Astrue, 559 F.3d 736, 744 (7th Cir. 2009) (ALJ
was entitled to credit expert testimony when claimant did not challenge its evidentiary
basis at hearing). And that is enough evidence to support the conclusion at Step Five.
AFFIRMED