Generic data to allow arbitrary free text annotations for any message element instance.
The annotation as free text and/or in coded form. The annotation is meant for display to users or administrator or for computer-processing of exceptions. The annotation must not be used for routine data exchange that is covered elsewhere by HL7. Examples: Specimen Inadequate for Processing, Result Sent to State Medical Department, Specimen Hemolysed.
OpenIssue: Proper code examples must be developed and documented.
The information itself.