http://hl7.org/fhir/StructureDefinition/specimen-processingTime|5.2.0

Period or duration of processing. This is no longer relevant for R6 due to a matching element in R6. This extension is now deprecated.

element_id	types
Extension
Extension.extension
Extension.url
Extension.value[x]	Period,Duration
Extension
Extension.id	http://hl7.org/fhirpath/System.String
Extension.extension	Extension
Extension.url	http://hl7.org/fhirpath/System.String
Extension.value[x]	Period,Duration