Frequently Asked Questions Page last updated: 8 March 2018 Where is the Readme.doc document? What are the Prescriber Types? What are the Program Codes? Data Issues Drug Concept Codes / AMT and non-AMT Concepts XML Issues Brand Substitution / where are the 'a' flags? Container fees Restriction Codes and Treatment-Of Codes (PDF 72KB) - (Word 20KB) XSLT Processor Issues What are those NUL bytes doing in the text file?