What information must private carriers and self-insured employers report electronically?

The correct choice emphasizes that private carriers and self-insured employers are required to submit basic information in accordance with the Office of the Insurance Commission (OIC) Electronic Data Interchange (EDI) standards. These standards are established to ensure uniformity and accuracy in reporting, allowing for efficient processing and compliance with workers' compensation regulations.

The requirement for electronic reporting under these standards involves specific data elements that must be consistently reported to provide transparency and maintain oversight in the workers' compensation system. The standards set forth by the OIC outline what constitutes "basic information," which typically includes details such as claim initiation dates, types of injuries, and other pertinent data necessary for evaluating claims and managing the workers' compensation process effectively.

Other options may suggest varying degrees of reporting that do not align with the mandated obligations under the OIC's EDI standards, which prioritize standardized electronic submission for comprehensive tracking and compliance.