http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-isNavigable|0.0.34

Indicates whether the relationship is intended to be navigated when selecting a code

element_id	types
Extension
Extension.extension
Extension.url	uri
Extension.value[x]	boolean
Extension
Extension.id	http://hl7.org/fhirpath/System.String
Extension.extension	Extension
Extension.url	uri
Extension.value[x]	boolean