Code specifying the function of free text.
Type
String (AN)
Length
Max 3 / Min 1
Codes
<>  1
Text for subsequent use
The occurrence of this text does not affect message processing.
<>  2
Text replacing missing code
Text description of a coded data item for which there is no currently available code.
<>  3
Text for immediate use
Text must be read before actioning message.
<>  4
No action required
Pass text on to later recipient.
<>  5
Header
Indicates that the text is to be taken as a header.
<>  6
Numbered paragraph
Indicates that the text starts a new numbered paragraph.
<>  7
Paragraph
Indicates that the text is a paragraph.

