What the panel ordered
The WCAB granted defendant's petition for reconsideration, rescinded the WCJ's Findings and Award, and substituted new Findings of Fact finding that applicant met the presumption under Labor Code section 3212.15, defendant failed to rebut the presumption, and applicant sustained injury to psyche in the form of PTSD. Temporary disability indemnity and further medical treatment were awarded.
Defendant sought reconsideration of the Findings and Award issued by the WCJ on May 21, 2025, which found applicant sustained injury to psyche in the form of PTSD. The WCAB granted reconsideration, rescinded the WCJ's Findings and Award, and issued new Findings of Fact.
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.
Applicant met the presumption under Labor Code section 3212.15, and defendant failed to rebut it with substantial evidence, so the injury to psyche in the form of PTSD is compensable.
From the decision · page 6Here, the plain language of section 3212.15 compels a finding that applicant has sustained a presumptively compensable injury. There is no dispute that applicant is among the classes of employees for whom the presumption of section 3212.15 is available, or that the PTSD arose or manifested during applicant's employment. (Lab. Code § 3212.15, subd. (b), (c).) The medical record establishes a diagnosis of PTSD. (Dr. Egan's QME Report; Dr. Isaac's PTP report, dated January 2, 2024.) Applicant has thus met the burden of proof necessary for the presumption of industrial causation to attach, and the burden of proof now shifts to the defendant to affirmatively controvert the presumption, or we are "bound to find in accordance with [the presumption]." (Lab. Code § 3212.15(c)(2).)
The facts that decided it
What the panel treated as outcome-determinative, and which side it favoured.
Applicant was employed as a police officer during the relevant period (September 1, 2007 to October 30, 2023).
Favours Applicant prevailed
This employment status qualifies applicant for the presumption under Labor Code section 3212.15.
From the decision · page 2BACKGROUND We will briefly review the relevant facts. Applicant claimed injury in the form of PTSD while employed by defendant as a police officer, during the period from September 1, 2007, to October 30, 2023. It is undisputed that applicant was employed as a police officer. Applicant was evaluated by QME Dr. Egan, on April 30, 2024, who issued a report on May 30, 2024 (QME Report). Dr. Egan took a detailed history (QME Report, pp. 3-10), reviewed 154 pages of records (QME Report, pp. 2, 14-16, 34-74), and reviewed the results of diagnostic testing (QME Report, pp. 28-33; pages appended to QME Report, found at pp. 81-92 of the PDF). Dr. Egan diagnosed applicant with posttraumatic stress disorder, providing a detailed analysis of the basis for the diagnosis. (QME Report, pp. 10, 18-21.) Applicant's primary treating physician (PTP) Lisa Isaac, Ph.D., also diagnosed applicant with PTSD. (Dr. Isaac's PTP report, dated January 2, 2024, p. 6.) On March 6, 2025, the matter proceeded to trial.
QME Dr. Egan diagnosed applicant with PTSD based on detailed history, record review, and diagnostic testing.
Favours Applicant prevailed
This diagnosis supports the presumption of industrial causation and compensability of the injury.
From the decision · page 2BACKGROUND We will briefly review the relevant facts. Applicant claimed injury in the form of PTSD while employed by defendant as a police officer, during the period from September 1, 2007, to October 30, 2023. It is undisputed that applicant was employed as a police officer. Applicant was evaluated by QME Dr. Egan, on April 30, 2024, who issued a report on May 30, 2024 (QME Report). Dr. Egan took a detailed history (QME Report, pp. 3-10), reviewed 154 pages of records (QME Report, pp. 2, 14-16, 34-74), and reviewed the results of diagnostic testing (QME Report, pp. 28-33; pages appended to QME Report, found at pp. 81-92 of the PDF). Dr. Egan diagnosed applicant with posttraumatic stress disorder, providing a detailed analysis of the basis for the diagnosis. (QME Report, pp. 10, 18-21.) Applicant's primary treating physician (PTP) Lisa Isaac, Ph.D., also diagnosed applicant with PTSD. (Dr. Isaac's PTP report, dated January 2, 2024, p. 6.) On March 6, 2025, the matter proceeded to trial.
Defendant failed to present evidence to rebut the presumption of industrial causation under Labor Code section 3212.15.
Favours Applicant prevailed
Failure to rebut the presumption requires finding in favor of applicant on compensability.
From the decision · page 6Speculation and argument that applicant's diagnosis of PTSD was only partially industrial does not meet the affirmative burden of proof required to controvert the presumption. (Zipton v. Workers' Comp. Appeals Bd. (1990) 218 Cal.App.3d 980, 988, fn. 4 [55 Cal.Comp.Cases 78] ["[w]here facts are proven giving rise to a presumption under one of these statutes, the burden of proof shifts to the party, against whom it operates, to prove the nonexistence of the presumed fact, to wit, an industrial relationship"].) Moreover, defendant's contentions misconstrue the legal standards set forth in section 3212.15. Here, defendant presents no evidence in the petition to support that it rebutted the presumption. In the absence of evidence that affirmatively controverts
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.
Diagnosed applicant with PTSD based on detailed history, record review, and diagnostic testing, supporting industrial causation of PTSD from employment.
Dr. Egan provided a detailed analysis and solid underlying basis for the opinion that applicant sustained PTSD as a result of his employment as a police officer.
From the decision · page 2BACKGROUND We will briefly review the relevant facts. Applicant claimed injury in the form of PTSD while employed by defendant as a police officer, during the period from September 1, 2007, to October 30, 2023. It is undisputed that applicant was employed as a police officer. Applicant was evaluated by QME Dr. Egan, on April 30, 2024, who issued a report on May 30, 2024 (QME Report). Dr. Egan took a detailed history (QME Report, pp. 3-10), reviewed 154 pages of records (QME Report, pp. 2, 14-16, 34-74), and reviewed the results of diagnostic testing (QME Report, pp. 28-33; pages appended to QME Report, found at pp. 81-92 of the PDF). Dr. Egan diagnosed applicant with posttraumatic stress disorder, providing a detailed analysis of the basis for the diagnosis. (QME Report, pp. 10, 18-21.) Applicant's primary treating physician (PTP) Lisa Isaac, Ph.D., also diagnosed applicant with PTSD. (Dr. Isaac's PTP report, dated January 2, 2024, p. 6.) On March 6, 2025, the matter proceeded to trial.
Diagnosed applicant with PTSD supporting the diagnosis and compensability of injury to psyche.
Dr. Isaac's diagnosis supports the medical evidence of PTSD and compensability.
From the decision · page 2BACKGROUND We will briefly review the relevant facts. Applicant claimed injury in the form of PTSD while employed by defendant as a police officer, during the period from September 1, 2007, to October 30, 2023. It is undisputed that applicant was employed as a police officer. Applicant was evaluated by QME Dr. Egan, on April 30, 2024, who issued a report on May 30, 2024 (QME Report). Dr. Egan took a detailed history (QME Report, pp. 3-10), reviewed 154 pages of records (QME Report, pp. 2, 14-16, 34-74), and reviewed the results of diagnostic testing (QME Report, pp. 28-33; pages appended to QME Report, found at pp. 81-92 of the PDF). Dr. Egan diagnosed applicant with posttraumatic stress disorder, providing a detailed analysis of the basis for the diagnosis. (QME Report, pp. 10, 18-21.) Applicant's primary treating physician (PTP) Lisa Isaac, Ph.D., also diagnosed applicant with PTSD. (Dr. Isaac's PTP report, dated January 2, 2024, p. 6.) On March 6, 2025, the matter proceeded to trial.
The rules the panel named
Authorities as the decision cited them, with how this panel applied each one.
Lab. Code 3600
Injury must arise out of and occur in the course of employment (Lab. Code 3600).
Applicant bears burden of proving injury AOE/COE by preponderance; medical evidence of probable industrial causation is substantial evidence.
From the decision · page 4II. To be compensable, an injury must arise out of and occur in the course of employment. (Lab. Code, § 3600.) The employee bears the burden of proving injury AOE/COE by a preponderance of the evidence. (South Coast Framing v. Workers' Comp. Appeals Bd. (Clark) (2015) 61 Cal.4th 291, 297-298, 302 [80 Cal.Comp.Cases 489]; Lab. Code, § 3600(a); 3202.5.) Medical evidence that industrial causation was reasonably probable, although not certain, constitutes substantial evidence for a finding of injury AOE/COE. (McAllister v. Workmen's Comp. Appeals Bd. (1968) 69 Cal.2d 408, 417 [33 Cal.Comp.Cases 660].) "That burden manifestly does not require the applicant to prove causation by scientific certainty." (Rosas v. Worker's Comp. Appeals Bd. (1993) 16 Cal.App.4th 1692, 1701 [58 Cal.Comp.Cases 313].) However, in the case of certain public employees the Labor Code contains a series of presumptions of industrial causation.
Lab. Code 3212.15
Rebuttable presumption of industrial causation for PTSD under Labor Code section 3212.15.
Applicant met presumption; defendant failed to rebut it, so presumption applies and injury is compensable.
From the decision · page 6Here, the plain language of section 3212.15 compels a finding that applicant has sustained a presumptively compensable injury. There is no dispute that applicant is among the classes of employees for whom the presumption of section 3212.15 is available, or that the PTSD arose or manifested during applicant's employment. (Lab. Code § 3212.15, subd. (b), (c).) The medical record establishes a diagnosis of PTSD. (Dr. Egan's QME Report; Dr. Isaac's PTP report, dated January 2, 2024.) Applicant has thus met the burden of proof necessary for the presumption of industrial causation to attach, and the burden of proof now shifts to the defendant to affirmatively controvert the presumption, or we are "bound to find in accordance with [the presumption]." (Lab. Code § 3212.15(c)(2).)
Lab. Code 3202.5, 5705; Evid. Code 606
Burden of proof rests on party holding affirmative; presumption shifts burden to employer to prove nonexistence of presumed fact (Lab. Code 3202.5, 5705; Evid. Code 606).
Defendant failed to meet burden to controvert presumption of industrial causation for PTSD.
From the decision · page 6The law is well-established that the burden of proof rests upon the party holding the affirmative of the issue and that they shall meet the evidentiary burden of proof on all issues by a preponderance of the evidence. (Lab. Code, § 3202.5, 5705.) The effect of a presumption affecting the burden of proof is to impose upon the party against whom it operates the burden of proof as to the nonexistence of the presumed fact. (Evid. Code, § 606; Garcia, supra, at 314.)
What proof carried it
The evidence the panel weighed, by kind.
Detailed medical evaluation by QME Dr. Egan including history, records, and diagnostic testing supporting PTSD diagnosis and industrial causation.
From the decision · page 2BACKGROUND We will briefly review the relevant facts. Applicant claimed injury in the form of PTSD while employed by defendant as a police officer, during the period from September 1, 2007, to October 30, 2023. It is undisputed that applicant was employed as a police officer. Applicant was evaluated by QME Dr. Egan, on April 30, 2024, who issued a report on May 30, 2024 (QME Report). Dr. Egan took a detailed history (QME Report, pp. 3-10), reviewed 154 pages of records (QME Report, pp. 2, 14-16, 34-74), and reviewed the results of diagnostic testing (QME Report, pp. 28-33; pages appended to QME Report, found at pp. 81-92 of the PDF). Dr. Egan diagnosed applicant with posttraumatic stress disorder, providing a detailed analysis of the basis for the diagnosis. (QME Report, pp. 10, 18-21.) Applicant's primary treating physician (PTP) Lisa Isaac, Ph.D., also diagnosed applicant with PTSD. (Dr. Isaac's PTP report, dated January 2, 2024, p. 6.) On March 6, 2025, the matter proceeded to trial.
PTP Dr. Isaac's diagnosis of PTSD supporting compensability.
From the decision · page 2BACKGROUND We will briefly review the relevant facts. Applicant claimed injury in the form of PTSD while employed by defendant as a police officer, during the period from September 1, 2007, to October 30, 2023. It is undisputed that applicant was employed as a police officer. Applicant was evaluated by QME Dr. Egan, on April 30, 2024, who issued a report on May 30, 2024 (QME Report). Dr. Egan took a detailed history (QME Report, pp. 3-10), reviewed 154 pages of records (QME Report, pp. 2, 14-16, 34-74), and reviewed the results of diagnostic testing (QME Report, pp. 28-33; pages appended to QME Report, found at pp. 81-92 of the PDF). Dr. Egan diagnosed applicant with posttraumatic stress disorder, providing a detailed analysis of the basis for the diagnosis. (QME Report, pp. 10, 18-21.) Applicant's primary treating physician (PTP) Lisa Isaac, Ph.D., also diagnosed applicant with PTSD. (Dr. Isaac's PTP report, dated January 2, 2024, p. 6.) On March 6, 2025, the matter proceeded to trial.
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