Second-injury fund

Special fund that assumes all or part of the liability for benefits provided to a worker because of the combined effect of a work-related impairment and a preexisting condition; also known as subsequent injury fund (SIF) .

Secondary care

Medical services provided by medical specialists who generally do not have first contact with patients (e.g., cardiologists, urologists, dermatologists). In managed care plans, the patient is seen by the primary care physician and then may be referred to secondary and/or tertiary providers as needed.