Medical Necessity Data Files

CodeMap® provides accurate and dependable Medicare medical necessity data files to over 1,000 customers in over 30 different system formats.   These files include the exact CPT® to Diagnosis code pairs that allow help your system effectively screen claims and generate ABNs.  Click here for the list of our covered local (LCD) Medicare contractors Current list of National NCD diagnosis code requirements CodeMap® Partners Technical FAQ Pre-Sales FAQ

"CodeMap has supplied data files for our customers for many years.  The files are accurate and provided on time each quarter.  Customer support and communication has always been excellent especially when handling special needs or requirements.  And of course - the price is the best out there for this "must have" service in the world of medical billing."

Susan Bollinger, Sales and Marketing Manager, HEX Laboratory Systems

CodeMap® has developed formatting for customers using the following systems: