# text.div
This code system http://hl7.org/fhir/document-reference-status defines the following codes:

Code | Display | Definition
current | Current | This is the current reference for this document.
superseded | Superseded | This reference has been superseded by another reference.
entered-in-error | Entered in Error | This reference was created in error.

# concept[].definition
This is the current reference for this document.

# concept[].definition
This reference has been superseded by another reference.