f:Task
extension with URL = 'http://prescribeit.ca/fhir/StructureDefinition/ext-task-group-identifier': minimum cardinality of 'extension' is 1
extension with URL = 'http://prescribeit.ca/fhir/StructureDefinition/ext-task-group-identifier': maximum cardinality of 'extension' is 1
extension with URL = 'http://prescribeit.ca/fhir/StructureDefinition/ext-task-basedon': maximum cardinality of 'extension' is 0
owner: minimum cardinality of 'owner' is 1
Task
A Failure reason may be present only when a task has failed. (inherited)
Last modified date must be greater than or equal to created date. (inherited)
Task.created
Must be at least a full date. i.e. yyyy-mm-dd (inherited)
Task.lastModified
Must be at least a full date. i.e. yyyy-mm-dd (inherited)
f:Task/f:creator
id: maximum cardinality of 'id' is 1
reference: minimum cardinality of 'reference' is 1
reference: maximum cardinality of 'reference' is 1
display: maximum cardinality of 'display' is 1
f:Task/f:owner
id: maximum cardinality of 'id' is 1
reference: minimum cardinality of 'reference' is 1
reference: maximum cardinality of 'reference' is 1
display: maximum cardinality of 'display' is 1