G.R. No. L-41961 July 21, 1978
MARCELINO CALUZA, petitioner, vs. THE WORKMEN’S COMPENSATION COMMISSION and PAMA SECURITY AGENCY, INC., respondents.

FACTS

Marcelino Caluza was employed as a security guard by Pama Security Agency, Inc. On July 5, 1974, a physical examination at the Quezon Institute by Dr. Manuel Legaspi diagnosed him with “Bronchiectasis, right; pneumonitis right.” The attending physician reported that Caluza could no longer work as he bled profusely, leading to his cessation of work on July 29, 1974. The Acting Referee awarded Caluza disability benefits under the Workmen’s Compensation Act.
The Workmen’s Compensation Commission reversed this award, absolving the employer from liability. The Commission’s primary ground was that the Physician’s Report was not supported by X-ray findings to substantiate the claim of pulmonary tuberculosis. Caluza filed this petition for review, attaching the previously unsubmitted X-ray film as Annex “F” to demonstrate his affliction.

ISSUE

Whether the absence of an X-ray report invalidates a claim for disability benefits under the Workmen’s Compensation Act when a Physician’s Report diagnosing a compensable illness is presented.

RULING

The Supreme Court reversed the Commission’s decision and reinstated the award. The legal logic is anchored on the nature of workmen’s compensation proceedings as social legislation, which mandates a liberal application of evidentiary rules. The Court held that an X-ray report is not an indispensable prerequisite for proving a compensable illness like pulmonary tuberculosis or bronchiectasis.
The Physician’s Report from the Quezon Institute, prepared by the attending physician, constitutes substantial evidence under Section 49 of the Workmen’s Compensation Act. The Court cited precedent, specifically Landayann vs. WCC, which ruled that the Physician’s Report does not require attached X-ray or laboratory findings, and their absence does not invalidate the diagnosis. It can be logically inferred that an X-ray examination preceded the diagnosis. Furthermore, in Ybanez vs. WCC, the Court explicitly stated that an X-ray is not an indispensable prerequisite to compensation.
The subsequent submission of the X-ray film with the petition, while not presented earlier, is admissible as these proceedings are not strictly bound by technical rules of evidence. The presumption of compensability under the Act remained unrebutted by the employer. The evidence established that Caluza’s illness, aggravated by his employment as a security guard, rendered him disabled. Therefore, his claim was fully established by clear and convincing evidence. The award was reinstated and modified to include reimbursement for medical expenses and attorney’s fees.