Attachment

complex type

Base StructureDefinition for Attachment Type: For referring to data content defined in other formats.

Path	Card.	Type	Description & Constraints
Attachment	0..*	—	Content in a format defined elsewhere
.id	0..1	String	Unique id for inter-element referencing
.extension	0..*	Extension	Additional content defined by implementations
.contentTypeΣ	0..1	code	Mime type of the content, with charset etc. Bindingmimetypes(required)
.languageΣ	0..1	code	Human language of the content (BCP-47) Bindinglanguages(preferred)
.data	0..1	base64Binary	Data inline, base64ed
.urlΣ	0..1	url	Uri where the data can be found
.sizeΣ	0..1	unsignedInt	Number of bytes of content (if url provided)
.hashΣ	0..1	base64Binary	Hash of the data (sha-1, base64ed)
.titleΣ	0..1	string	Label to display in place of the data
.creationΣ	0..1	dateTime	Date attachment was first created