Creditable Experience. Experience is only creditable if it is paid or non-paid employment directly related to the position to be filled, or in a related field, such as medical support assistants, clinic/ward clerks, health record file room/scanning technicians, medical coding, or other positions that include knowledge of the content and uses of health records. To be creditable, the candidate's experience must have demonstrated the use of knowledge, skills, and abilities associated with current MRT HIT practice.