OWCP pharmacy operations have been impacted by a recent cyber security issue and OWCP claimants and their pharmacies may experience prescription claim rejections at the point-of-sale. Initial analysis indicates no impact on OWCP claimant personally identifiable information or personal health information. If claimants require immediate access to medications, they should consult with their pharmacy on other options. OWCP is working with its contractors to restore service as soon as possible. OWCP will update this information as more information becomes available.