Answer to Question 1
import the word processing files from any transcribed dictation as text records.
Answer to Question 2
The difference between an EHR nomenclature and a billing code set is the level of detail represented by the codes. EHR nomenclatures have codes to represent not o nly procedures and diseases, but also the symptoms, observations, history, medications, and myriad other details.
EHR nomenclatures contain cross references to other code sets ; billing codes sets do not.