The job description is for a Referral Coordinator position at DSI Renal Services. The Referral Coordinator is responsible for ensuring timely insurance authorizations to avoid denied claims, obtaining any missing authorizations or referrals, appealing any denied requests, and maintaining authorization records and lists of insurance company contact information. The position requires a high school diploma and experience in patient registration, as well as skills in organization, research, computer use, and knowledge of medical terminology and insurance programs.