Completion of an accredited program in coding certification, Health Information Management (HIM), or Health Information Technology (HIT) -American Health Information Management Association (AHIMA): Registered Health Information Technician (RHIT), Certified Coding Specialist (CCS or CCS-P), or Registered Health Information Administrator (RHIA) or American Academy of Professional Coders (AAPC) Certified Professional Coder (CPC). Completion of an accredited program in coding certification, Health Information Management (HIM), or Health Information Technology (HIT):American Health Information Management Association (AHIMA), including Registered Health Information Administrator (RHIA), Registered Health Information Technician (RHIT), Certified Coding Specialist (CCS or CCS-P), or.