Union of http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemPreAuthPeriod and http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemPreAuthPeriod

This is the set of resources that conform to either of the profiles ItemPreAuthPeriod (http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemPreAuthPeriod) and ItemPreAuthPeriod (http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemPreAuthPeriod). E.g. what you have to deal with if you get resources conforming to one of them

Structure

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..*Extension
... url 1..1uriidentifies the meaning of the extension
... value[x] 0..1PeriodValue of extension

doco Documentation for this format