In Composition, there is a binding with this canonical reference value:
http://terminology.hl7.org/ValueSet/v3-Confidentiality|2.0.0|2.0.0

Note that the version suffix is accidentally duplicated.
https://build.fhir.org/branches/R4B/composition.profile.json.html#:~:text=2.0.0|2.0.0

Similarly, on AdministrableProduceDefinition, Ingredient, and ManufacturedItemDefinition, there are bindings with the following value:
http://hl7.org/fhir/ValueSet/publication-status|4.1.0|4.1.0