http://hl7.org/fhir/StructureDefinition/codesystem-workflowStatus|5.2.0

Workflow Status is used to represent details of the value set development process while the value set has an Activity Status of Preliminary. The development of a value set often follows a formal workflow process from initiation to completion, and this element carries the state variable for this state machine. The assumption is that when first created a value set would have a workflow state of Draft. Additional workflow states may be used. This extension has been deprecated as it is an erroneous duplicate of valueset-workflowStatusDesription.