De Los Angeles v. Government Service Insurance System
REITERATIONFacts
The Antecedents: Ignacio de los Angeles, employed as a Quality Control Agent for the Philippine Coconut Authority from 1955 to 1975, developed cerebral ischemia and later cerebral thrombosis. His work involved extensive travel and exposure to various environmental conditions, leading to sleepless nights, tension, and physical exhaustion. The ailment worsened over time, and he retired optionally in 1975 at the age of 62 due to his disabling condition. Procedural History: De los Angeles filed a claim for employee's compensation benefits with the Government Service Insurance System (GSIS) on May 12, 1976. The GSIS denied his claim on June 4, 1976, stating that his ailment was not an occupational disease and lacked a causal relationship with his employment. After two requests for reconsideration were denied, the GSIS treated his second request as an appeal to the Employees' Compensation Commission (ECC). On June 27, 1977, the ECC affirmed the GSIS's denial. The Petition: Petitioner Ignacio de los Angeles filed a petition for certiorari with the Supreme Court, seeking to reverse the decision of the ECC. He argued that his ailment, cerebral ischemia secondary to cerebral thrombosis, supervened during his employment and should be presumed compensable under the old Workmen's Compensation Law. He contended that the nature of his work contributed to the aggravation of his condition, and that the ECC erred in attributing the ailment solely to the aging process. The petition further invoked the principle of liberal interpretation of labor laws in favor of employees.
Issue(s)
Whether the petitioner's ailment of cerebral ischemia secondary to cerebral thrombosis is compensable under the law. Whether the presumption of compensability applies in this case. Whether the employment of the petitioner contributed to the aggravation of his ailment.
Ruling
The Supreme Court reversed the decision of the Employees' Compensation Commission, ordering the respondent to pay the claimant compensation benefits, medical expenses, attorney's fees, and administrative fees.
Ratio Decidendi
On the compensability of the ailment: The Court held that the ailment of cerebral ischemia secondary to cerebral thrombosis, which supervened during the course of employment, is compensable. It reiterated the principle that under the old Workmen's Compensation Law, when an ailment is shown to have been contracted and/or aggravated in the course of employment, a presumption of compensability arises. The burden of proof to destroy this presumption rests upon the employer. The GSIS and ECC's argument that the ailment is caused by the aging process and degenerative changes was deemed insufficient to defeat compensability, as the law does not require employment to be the sole factor in the aggravation of an illness; contribution, even in a small degree, is sufficient. On the presumption of compensability: The Court emphasized that established jurisprudence anchored on Section 44 of the Workmen's Compensation Act upholds the presumption of compensability for disabling ailments that supervened during employment. This presumption shifts the burden of proof to the employer to show that the ailment did not arise out of or was not aggravated by the employment. The fact that the petitioner's application for optional retirement was approved because he was disabled due to the ailment further supports the presumption that it was contracted and aggravated in the course of his employment. On the contribution of employment to the aggravation of the ailment: The Court stressed that it is not necessary for the employment to be the sole cause of the ailment's development or acceleration. It is sufficient that the employment contributed, even in a small degree, to the aggravation of the illness. The petitioner's arduous work, involving extensive travel, sleepless nights, tensions, and physical exhaustion due to exposure to natural elements, coupled with sometimes foregoing meals and rest, demonstrably contributed to the worsening of his condition. The Court cited Abana vs. Quisumbing to support the principle that the exact cause of the ailment is not significant, and the possibility of other contributing factors like advancing age does not negate compensability if employment played a role in aggravation.
Main Doctrine
Under the old Workmen's Compensation Law, when an ailment supervened during the course of employment, a presumption of compensability arises, and the burden of proof shifts to the employer to disprove the causal connection between the employment and the ailment. The exact cause of the ailment is not significant, and the possibility that factors other than employment, such as advancing age, may have contributed to its development is not a drawback to compensability, as long as the employment contributed even in a small degree to its aggravation.