Union of http://hl7.org/cda/us/ccda/StructureDefinition/USRealmDateTimeInterval and http://hl7.org/cda/us/ccda/StructureDefinition/USRealmDateTimeInterval

This is the set of resources that conform to either of the profiles US Realm Date and Time - Interval (http://hl7.org/cda/us/ccda/StructureDefinition/USRealmDateTimeInterval) and US Realm Date and Time - Interval (http://hl7.org/cda/us/ccda/StructureDefinition/USRealmDateTimeInterval). E.g. what you have to deal with if you get resources conforming to one of them

Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. IVL_TS C1..*Base for all types and resources
ivl-ts-center: Center cannot co-exist with low or high
ivl-value-shall: If a time interval contains @value, then it shall be precise to at least the day.
ivl-value-should: If a time interval contains @value, then it SHOULD contain a time component.
... nullFlavor 0..1??Binding: ?? (required)
... value 0..1??Either @value or low/high should be present, but not both
... operator 0..1??Binding: ?? (required)
.... nullFlavor 0..1??Binding: ?? (required)
.... value 0..1??
.... inclusive 0..1??
... center 0..1TS
... width 0..1PQ
... high C0..1IVXB_TS**MAY** be precise to at least the second
ts-shall-day: **SHALL** be precise to at least the day
ts-should-minute: **SHOULD** be precise to at least the minute
.... nullFlavor 0..1??Binding: ?? (required)
.... value 0..1??
.... inclusive 0..1??

doco Documentation for this format