Definitions for "Open Enrollment Period"
A period of time which eligible subscribers may elect to enroll in, or transfer between, available programs providing health care coverage. Under an open enrollment requirement, a plan must accept all who apply during a specific period each year.
A period of time, often once or twice a year, during which individuals are permitted to enroll in group insurance plans.
A period for persons who wish to sign up for an alternate plan. Usually does not require proof of insurability.