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

This is the set of resources that conform to either of the profiles Advance Directive Observation (http://hl7.org/cda/us/ccda/StructureDefinition/AdvanceDirectiveObservation) and Advance Directive Observation (http://hl7.org/cda/us/ccda/StructureDefinition/AdvanceDirectiveObservation). E.g. what you have to deal with if you get resources conforming to one of them

Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation C1..1Base for all types and resources
should-text-ref-value: SHOULD contain text/reference/@value
should-author: SHOULD contain author
should-informant: SHOULD contain informant
... nullFlavor 0..1??Binding: ?? (required)
... realmCode 0..*CS
... typeId 0..1II
.... nullFlavor 0..1??Binding: ?? (required)
.... assigningAuthorityName 0..1??
.... displayable 0..1??
.... root 1..1??, ??, ??
.... extension 1..1??
... templateId 1..*II
... classCode 1..1??Binding: ?? (required)
... moodCode 1..1??Binding: ?? (required)
... negationInd 0..1??
... code 1..1CDBinding: ?? (preferred)
.... nullFlavor 0..1??Binding: ?? (required)
.... code 0..1??
.... codeSystem 0..1??, ??, ??
.... codeSystemName 0..1??
.... codeSystemVersion 0..1??
.... displayName 0..1??
.... sdtcValueSet 0..1??
.... sdtcValueSetVersion 0..1??
.... originalText 0..1ED
.... qualifier 0..*CR
.... translation 0..*CDBinding: ?? (example)
... derivationExpr 0..1ST
... text 1..1EDSHOULD reference the portion of section narrative text corresponding to this entry
.... nullFlavor 0..1??Binding: ?? (required)
.... compression 0..1??Binding: ?? (required)
.... integrityCheck 0..1??
.... integrityCheckAlgorithm 0..1??Binding: ?? (required)
.... language 0..1??
.... mediaType 0..1??Binding: ?? (example)
.... representation 0..1??Binding: ?? (required)
.... xmlText 0..1??Allows for mixed text content. If @representation='B64', this SHALL be a base64binary string.
.... reference C0..1TELvalue-starts-octothorpe: If reference/@value is present, it SHALL begin with a '#' and SHALL point to its corresponding narrative
.... thumbnail 0..1ED
... statusCode 1..1CSBinding: ?? (required)
.... nullFlavor 0..1??Binding: ?? (required)
.... code 1..1??
.... sdtcValueSet 0..1??
.... sdtcValueSetVersion 0..1??
... effectiveTime 1..1IVL_TS
.... nullFlavor 0..1??Binding: ?? (required)
.... value 0..1??
.... operator 0..1??Binding: ?? (required)
.... low 1..1IVXB_TS
.... center 0..1TS
.... width 0..1PQ
.... high C1..1IVXB_TS1198-32449: If the Advance Directive does not have a specified ending time, the <high> element **SHALL** have the nullFlavor attribute set to *NA* (CONF:1198-32449).
... priorityCode 0..1CEBinding: ?? (example)
... repeatNumber 0..1IVL_INT
... languageCode 0..1CSBinding: ?? (required)
... value 1..1CDBinding: ?? (example): Advance Directive Content Type

.... nullFlavor 0..1??Binding: ?? (required)
.... code 0..1??Binding: ?? (required)
.... codeSystem 0..1??, ??, ??Required Pattern: 2.16.840.1.113883.6.96
.... codeSystemName 0..1??
.... codeSystemVersion 0..1??
.... displayName 0..1??
.... sdtcValueSet 0..1??XML: valueSet (urn:hl7-org:sdtc)
.... sdtcValueSetVersion 0..1??XML: valueSetVersion (urn:hl7-org:sdtc)
.... originalText 0..1ED
.... qualifier 0..*CR
.... translation 0..*CD
... interpretationCode 0..*CEBinding: ?? (required)
... methodCode 0..*CEBinding: ?? (example)
... targetSiteCode 0..*CD
... subject 0..1Subject
... specimen 0..*Specimen
... performer 0..*Performer2
... author 0..*??Base for all types and resources
... informant 0..*InformantSHOULD contain informant
... participant 0..*Participant2
... entryRelationship 0..*EntryRelationship
... reference 1..*Reference
... precondition 0..*Precondition
... sdtcPrecondition2 0..*Precondition2
... referenceRange 0..*InfrastructureRoot
.... nullFlavor 0..1??Binding: ?? (required)
.... realmCode 0..*CS
.... typeId 0..1II
..... nullFlavor 0..1??Binding: ?? (required)
..... assigningAuthorityName 0..1??
..... displayable 0..1??
..... root 1..1??, ??, ??
..... extension 1..1??
.... templateId 0..*II
.... typeCode 0..1??Binding: ?? (required)
.... observationRange 1..1ObservationRange
... sdtcInFulfillmentOf1 0..*InFulfillmentOf1

doco Documentation for this format