Which of the following information for treatment can be reported to an insurance carrier without the patient's written consent?

A fall at home is considered a private matter and does not fall under mandatory reporting requirements for insurance purposes. Patients must provide consent for their medical information to be shared in such cases, as it is not directly associated with workplace injuries or occupational health regulations.

Medication overdoses, while serious medical events, are also personal health issues that require patient consent for reporting. These incidents are not categorized under mandatory reporting and typically involve sensitive information about the patient's health history and treatment.

Similar to falls at home and overdoses, motorcycle accidents are personal injuries that require patient consent to report to insurance carriers. They are not classified under work-related injuries and therefore do not have the same reporting exemptions.

Sports injuries are typically treated as personal health matters and are not mandated to be reported without consent. Like other non-work-related injuries, they require the patient's permission to share information with insurance carriers.