National Provider Identifier
May 01, 2020The National Provider Identifier (NPI), is a unique, 10-position numeric identifier, issued by the Centers for Medicare and Medicaid Services (CMS) for covered health care providers. Learn more about the answers to some of the more frequently asked questions.
HealthCare EDI Delimiters
October 20, 2018A delimiter is simply a sequence of one or more characters used to separate two text strings. EDI standards describe a delimiter as a single character used to separate two data elements or to terminate a segment.
ASCII Table
October 17, 2018ASCII is the acronym for the American Standard Code for Information Interchange. Below is the ASCII character table for 128 characters.
How To Interpret 999 Rejections
October 14, 2018Explore a sample 999 response and learn how to interpret the segments to find the cause of rejection.
How To Interpret 997 Rejections
January 15, 2015 Revised: October 11, 2018Explore a sample 997 response and learn how to interpret the segments to find the cause of rejection.