http://hl7.org/fhir/StructureDefinition/composition-clinicaldocument-otherConfidentiality|5.2.0

Carries additional confidentiality codes beyond the base fixed code specified in the CDA document.
typedestination
baseDefinitionhttp://hl7.org/fhir/StructureDefinition/Extension
typehttp://hl7.org/fhir/StructureDefinition/Extension
Extension.value[x].typehttp://hl7.org/fhir/StructureDefinition/Coding