Wilson v. Good Will Publishers and Cincinnati Companies

Summary

The Iowa Supreme Court held that David Wilson failed to establish legal causation for a workers' compensation claim arising from a heart attack suffered while traveling for work. The court concluded that Wilson was not impelled by employment requirements to continue working after his symptoms began, vacated the court of appeals' decision, and affirmed the district court's denial of benefits.

Holdings

1. A claimant relying on the continued-exertion theory must show that employment obligations impelled the claimant to continue working after the onset of heart-attack symptoms, such that the employment contributed causally to the aggravation or final injury. Wilson failed to satisfy that requirement because he was free to stop and seek medical attention.
2. A district court may not substitute its factual findings for those of the industrial commissioner when the commissioner's findings are supported by substantial evidence.
3. The court need not decide medical causation when the claimant must prove both legal and medical causation and fails to establish legal causation.
4. The court declined to decide whether the impelled-to-continue standard is judged subjectively or objectively because the issue was waived.

Questions Presented

1. Whether Wilson established legal causation under Iowa's workers' compensation rules for heart-attack claims based on continued employment-related exertion after the onset of symptoms.
2. Whether the district court improperly substituted its factual findings for those of the industrial commissioner regarding whether Wilson was impelled to continue working.
3. Whether the court needed to decide whether the Sondag impelled-to-continue standard is subjective or objective.
4. Whether the denial of benefits could be affirmed because Wilson failed to establish medical causation.

Disposition

vacated