- If this describes a specific package/container of the substance Substance may be used to describe a kind of substance, or a specific package/container of the substance: an instance.
-
-
Key: = Must support, = QICore-defined extension, = Is-Modifier
Field Card. Type and Description 
expiry 0..1DateTimeWhen the substance is no longer valid to use. For some substances, a single arbitrary date is used for expiry.id 0..1Stringunique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.identifier 0..1IdentifierIdentifier associated with the package/container (usually a label affixed directly).quantity 0..1QuantityThe amount of the substance.Key: = Must support, = QICore-defined extension, = Is-Modifier
-