GPRMC Required/Preferred: Required are accreditation as a Registered Health Information Technician (RHIT), Registered Health Information Administrator (RHIA), Certified Coding Specialist (CCS), or Certified Coding Associate (CCA) with the American Health Information Management Association (AHIMA). Abstracts and verifies information such as service codes, time of discharge, surgical data, transferring status, observation times, and physician relationship (admitting, attending, primary care, consulting, surgeon, assistant surgeon, etc.) from the medical record.