Kali Z. v. Commissioner of Social Security

District Court, W.D. Washington·Decided June 17, 2026·No. 3:25-cv-06120·Unknown

Opinion

UNITED STATES DISTRICT COURT WESTERN DISTRICT OF WASHINGTON AT TACOMA Plaintiff, Case No. C25-6120-MLP v. ORDER Defendant. I. INTRODUCTION Plaintiff seeks review of the denial of her application for Supplemental Security Income. Plaintiff contends that the administrative law judge (“ALJ”) erred in assessing the medical opinion evidence, discounting her allegations, and assessing lay evidence.1 (Dkt. # 17.) The Commissioner filed a response arguing that the ALJ’s decision is free of legal error, supported by substantial evidence, and should be affirmed. (Dkt. # 18.) Plaintiff filed a reply. (Dkt. # 19.) Having considered the ALJ’s decision, the administrative record (“AR”), and the parties’

1 Plaintiff also assigns error to the ALJ’s assessment of her residual functional capacity (“RFC”) and the step-five findings, but in doing so only reiterates arguments made elsewhere. (Dkt. # 17 at 17-18.) Thus, this assignment of error need not be addressed separately. briefing, the Court REVERSES the Commissioner’s final decision and REMANDS the matter for an award of benefits under sentence four of 42 U.S.C. § 405(g).2 Plaintiff was born in October 1985, has a high school education, and has worked as a

packer. AR at 276, 1345. Plaintiff was last gainfully employed in 2008. Id. at 261. In November 2016, Plaintiff applied for benefits, alleging disability as of June 1, 2009. AR at 1328. Plaintiff’s applications were denied initially and on reconsideration, and Plaintiff requested a hearing. Id. An ALJ conducted hearings on April 3, 2019, January 5, 2023, and, following a remand from this Court, August 5, 2025, and found Plaintiff not disabled. Id. Plaintiff appealed again and, after the parties agreed to error, this Court determined remand for further proceedings was the proper remedy. Id. at 946-53, 1328, 1358, 1420-24. After the fourth hearing, a new ALJ issued a decision again finding Plaintiff not disabled. Id. at 1328-47. Using the five-step disability evaluation process,3 the ALJ found, in pertinent part, Plaintiff has the severe impairments of degenerative disc disease, radiculopathy, shoulder

abnormalities, learning disorder, neurocognitive disorder, and personality disorder. AR at 1330. She has the residual functional capacity (“RFC”) to perform light work, with additional exertional, environmental, and the following mental limitations: no more than occasional interaction with the general public, a predictable routine, quota-based (for instance at the end of the day or week) rather than production-paced, and no more than occasional changes in routine. Id. at 1334.

2 The parties consented to proceed before the undersigned Magistrate Judge. (Dkt. # 5.)

3 20 C.F.R. § 416.920. As the Appeals Council denied Plaintiff’s request for review, the ALJ’s decision is the Commissioner’s final decision. AR at 1. Plaintiff appealed the final decision of the Commissioner to this Court. (Dkt. # 8.)

Under 42 U.S.C. § 405(g), this Court may overturn the Commissioner’s denial of social security benefits if the ALJ’s decision rests on legal error or is not supported by substantial evidence. Smartt v. Kijakazi, 53 F.4th 489, 494 (9th Cir. 2022). Substantial evidence is defined as “such relevant evidence as a reasonable mind might accept as adequate to support a conclusion.” Biestek v. Berryhill, 587 U.S. 97, 102-03 (2019) (cleaned up). In applying this standard, the Court must consider the record as a whole to determine whether it contains sufficient evidence to support the ALJ’s findings. Id. Although the Court evaluates the record as a whole, it is not permitted to reweigh the evidence or substitute its judgment for that of the ALJ. Ahearn v. Saul, 988 F.3d 1111, 1115 (9th Cir. 2021). The ALJ is tasked with evaluating testimony, resolving conflicts in the medical

evidence, and addressing ambiguities in the record. Smartt, 53 F.4th at 494-95. Where the evidence can be interpreted in more than one rational way, the ALJ’s decision must be upheld. Id. Even if the ALJ erred, reversal is not warranted unless the error affected the outcome of the disability determination. Ford v. Saul, 950 F.3d 1141, 1154 (9th Cir. 2020). The party challenging the ALJ’s decision bears the burden of demonstrating harmful error. Shinseki v. Sanders, 556 U.S. 396, 409 (2009). A. The ALJ Did Not Harmfully Err at Step Two Plaintiff argues the ALJ erred in failing to include her post-traumatic stress disorder (“PTSD”), carpel tunnel syndrome, and migraines as severe at step two. (Dkt. # 17 at 3.)

Generally, if the ALJ decides in favor of the claimant at step two, as happened in this case, any error at that step is harmless and cannot constitute a basis for remand. See Buck v. Berryhill, 860 F.3d 1040, 1048-49 (9th Cir. 2017). To show harmful error from a step two finding made in a claimant’s favor, a claimant must show that the omitted impairment warrants a different outcome at later steps in the sequential evaluation process. See Burch v. Barnhart, 400 F.3d 676, 682-83 (9th Cir. 2005). The ALJ’s finding regarding Plaintiff’s PTSD diagnosis is, at best, confusing. See AR at 1331 (“claimant’s reported ort of trauma and PTSD . . . is severe, in combination with the claimant’s other mental impairments. . . . The undersigned therefore concludes that the record provides insufficient evidence to established a medically determinable PTSD, depression, or

anxiety impairments.” [sic]). Nonetheless, as the ALJ considered evidence of Plaintiff’s symptoms related to these impairments at the later steps of the sequential process, any error at Step Two regarding her mental impairments is harmless. Next, the ALJ properly considered evidence of Plaintiff’s carpel tunnel syndrome and migraines. It was reasonable for the ALJ to conclude that evidence which showed Plaintiff had normal functioning in her hands, aside from slightly reduced grip strength in her left hand, was not supportive of severe carpel tunnel syndrome. AR at 1331-32; see also id. at 1632, 1638-39. Similarly, the ALJ reasonably determined the medical record, which showed failure to follow-up with a referral to headache specialists and improvement with medication, did not support a history of severe migraines. Id. at 1332; see also id. at 680, 1663 (“diclofenac has helped the pain significantly- without the medication she gets a severe headache; with it she may have dull pain”). Even if the ALJ erred in this evaluation, as he continued through the next steps of the evaluation any error is harmless.

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Kali Z. v. Commissioner of Social Security, (W.D. Wash. 2026).

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