What the panel ordered
The WCAB granted reconsideration, affirmed the Findings and Order except amended the date of injury to May 4, 2021, found compensation not barred by section 5405, and rejected laches as a bar.
Applicant sought reconsideration of the December 15, 2025 Findings and Order by the WCJ, which found injury and barred compensation under Labor Code section 5405 and laches; the WCAB granted reconsideration and amended findings.
What was disputed, and how it came out
Each issue the panel decided, with the reasoning it gave. An outcome is what this panel did on this record — not a rule, and not a prediction.
The WCAB found the date of injury to be May 4, 2021, so the claim was filed within the one-year statute of limitations under section 5405, and the defendant failed to prove prejudice to support laches.
From the decision · page 2We have considered the allegations of the Petition for Reconsideration and the contents of the Report. Based on our review of the record, and for the reasons discussed below, we will grant reconsideration and affirm the F&O, except that we will amend it to find that the section 5412 date of injury was May 4, 2021 (Finding of Fact No. 2); that compensation is not barred by section 5405 (Finding of Fact No. 3); and that applicant is not estopped from claiming injury under the equitable doctrine of laches (Finding of Fact No. 5).
The facts that decided it
What the panel treated as outcome-determinative, and which side it favoured.
Applicant did not have knowledge of the industrial injury or authorize the 2004 claim filing.
Favours Applicant prevailed
This fact negated the earlier date of injury and statute of limitations bar under section 5405.
The date of injury was found to be May 4, 2021, based on medical advice and knowledge of injury.
Favours Applicant prevailed
This date triggered the statute of limitations period, allowing the claim to be timely filed.
From the decision · page 2We have considered the allegations of the Petition for Reconsideration and the contents of the Report. Based on our review of the record, and for the reasons discussed below, we will grant reconsideration and affirm the F&O, except that we will amend it to find that the section 5412 date of injury was May 4, 2021 (Finding of Fact No. 2); that compensation is not barred by section 5405 (Finding of Fact No. 3); and that applicant is not estopped from claiming injury under the equitable doctrine of laches (Finding of Fact No. 5).
Defendant failed to prove prejudice necessary to establish laches as a bar to the claim.
Favours Applicant prevailed
Without proof of prejudice, laches could not bar the claim.
From the decision · page 14"Generally speaking, the existence of laches is a question of fact to be determined by the trial court in light of all of the applicable circumstances...." (Miller v. Eisenhower Medical Center (1980) 27 Cal.3d 614, 624.) Here, following our review of the entire record and in light of all applicable circumstances, we conclude that defendant has not met its burden of identifying specific evidence of prejudice arising out of a lapse in time sufficient to support a complete bar to applicant's claim under a theory of laches. We will amend Finding of Fact No. 5 to reflect that the claim is not barred by laches, accordingly.
What the panel did with the medical opinions
The role the physician served, and the weight the opinion carried. Physicians are named here as the decision names them; we do not score them.
Identified 12 orthopedic diagnoses including strains to multiple body parts and endorsed cumulative injury with permanent disability.
From the decision · page 9evaluation including a medical history and clinical examination. Dr. Sisto similarly identified 12 orthopedic diagnoses, including strains to the cervical spine, bilateral shoulders, right elbow, left hand and right thumb, bilateral hips and knees. (Ex. C, Report of Domenick Sisto, M.D., dated November 1, 2021, at p. 13.) The QME also endorsed the existence of a cumulative injury with corresponding permanent disability. (Id. at pp. 15-16.)
Reported multiple injuries from professional baseball career and opined that playing in California contributed to cumulative trauma injuries.
From the decision · page 9professional sports career and the available medical record and lists his findings on clinical examination. The report reflects twelve different diagnostic impressions, including cervical spine strain, impingement syndrome to the bilateral shoulders, and a chronic sprain to the right elbow and fingers of both hands. (Ex. 1, Report of Michael Einbund, M.D., dated May 4, 2021, at p. 21.) The report discusses causation as follows:
The rules the panel named
Authorities as the decision cited them, with how this panel applied each one.
Labor Code section 5412
The date of injury for cumulative trauma is the date when disability and knowledge of industrial injury coincide under Labor Code section 5412.
The WCAB amended the date of injury to May 4, 2021, based on medical advice and knowledge of injury.
From the decision · page 2We have considered the allegations of the Petition for Reconsideration and the contents of the Report. Based on our review of the record, and for the reasons discussed below, we will grant reconsideration and affirm the F&O, except that we will amend it to find that the section 5412 date of injury was May 4, 2021 (Finding of Fact No. 2); that compensation is not barred by section 5405 (Finding of Fact No. 3); and that applicant is not estopped from claiming injury under the equitable doctrine of laches (Finding of Fact No. 5).
equitable doctrine of laches
The equitable doctrine of laches requires proof of prejudice to bar a claim.
The WCAB found defendant did not meet burden to prove prejudice to bar the claim under laches.
From the decision · page 14"Generally speaking, the existence of laches is a question of fact to be determined by the trial court in light of all of the applicable circumstances...." (Miller v. Eisenhower Medical Center (1980) 27 Cal.3d 614, 624.) Here, following our review of the entire record and in light of all applicable circumstances, we conclude that defendant has not met its burden of identifying specific evidence of prejudice arising out of a lapse in time sufficient to support a complete bar to applicant's claim under a theory of laches. We will amend Finding of Fact No. 5 to reflect that the claim is not barred by laches, accordingly.
Labor Code section 5405
The statute of limitations under Labor Code section 5405 bars claims filed more than one year after the date of injury or last medical treatment.
The WCAB found the claim was filed within one year of the May 4, 2021 date of injury, so the statute did not bar the claim.
From the decision · page 2We have considered the allegations of the Petition for Reconsideration and the contents of the Report. Based on our review of the record, and for the reasons discussed below, we will grant reconsideration and affirm the F&O, except that we will amend it to find that the section 5412 date of injury was May 4, 2021 (Finding of Fact No. 2); that compensation is not barred by section 5405 (Finding of Fact No. 3); and that applicant is not estopped from claiming injury under the equitable doctrine of laches (Finding of Fact No. 5).
What proof carried it
The evidence the panel weighed, by kind.
Applicant's testimony that the 2004 claim was filed without his consent and that he was unaware of it until later.
Lack of evidence that applicant had knowledge of the 2004 claim or industrial nexus at that time.
The same issues, filtered across the whole corpus — or paste your own facts and let the search rank by factor match.
About this page
- A published decision of the California Workers' Compensation Appeals Board, taken apart by what it turned on. The Board publishes the decision itself; this page adds the extraction and quotes the passage behind every claim.
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