Final answer:
Workers' compensation carriers typically do require authorization for certain medical services, and this process can vary depending on state and carrier policies.
Step-by-step explanation:
The statement "Work Comp carriers do not require authorization" is generally false. Workers' compensation insurance carriers often require authorization for certain types of medical treatment, procedures, or services before they are provided to the injured employee. The process and requirements for obtaining authorization can vary by state and by individual insurance carrier. It is important for providers to check with the compensation carrier regarding any authorization requirements to ensure that they receive payment for their services and that the injured worker's treatments are covered by the policy.