## Union of http://hl7.org/fhir/us/davinci-cdex/StructureDefinition/cdex-signature-bundle and http://hl7.org/fhir/us/davinci-cdex/StructureDefinition/cdex-signature-bundle

This is the set of resources that conform to either of the profiles CDex Signature Bundle Profile (http://hl7.org/fhir/us/davinci-cdex/StructureDefinition/cdex-signature-bundle) and CDex Signature Bundle Profile (http://hl7.org/fhir/us/davinci-cdex/StructureDefinition/cdex-signature-bundle). E.g. what you have to deal with if you get resources conforming to one of them

### Structure

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Bundle | C | 0..* |  | Contains a collection of resources bdl-1: total only when a search or history bdl-2: entry.search only when a search bdl-3: entry.request mandatory for batch/transaction/history, otherwise prohibited bdl-4: entry.response mandatory for batch-response/transaction-response/history, otherwise prohibited bdl-7: FullUrl must be unique in a bundle, or else entries with the same fullUrl must have different meta.versionId (except in history bundles) bdl-9: A document must have an identifier with a system and a value bdl-10: A document must have a date bdl-11: A document must have a Composition as the first resource bdl-12: A message must have a MessageHeader as the first resource sb-1: The signature element must have either reference to the signer or the signer's identifier and name.
meta | Σ | 0..1 | Meta | Metadata about the resource ele-1: All FHIR elements must have a @value or children
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created ele-1: All FHIR elements must have a @value or children
language |  | 0..1 | code | Language of the resource content Binding: ?? (preferred): A human language. ele-1: All FHIR elements must have a @value or children
identifier | Σ | 0..1 | Identifier | Persistent identifier for the bundle ele-1: All FHIR elements must have a @value or children
type | Σ | 1..1 | code | document | message | transaction | transaction-response | batch | batch-response | history | searchset | collection Binding: ?? (required): Indicates the purpose of a bundle - how it is intended to be used. ele-1: All FHIR elements must have a @value or children
timestamp | Σ | 0..1 | instant | When the bundle was assembled ele-1: All FHIR elements must have a @value or children
total | Σ | 0..1 | unsignedInt | If search, the total number of matches ele-1: All FHIR elements must have a @value or children
link | Σ | 0..* | BackboneElement | Links related to this Bundle ele-1: All FHIR elements must have a @value or children
extension |  | 0..* | Extension | Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
relation | Σ | 1..1 | string | See http://www.iana.org/assignments/link-relations/link-relations.xhtml#link-relations-1 ele-1: All FHIR elements must have a @value or children
url | Σ | 1..1 | uri | Reference details for the link ele-1: All FHIR elements must have a @value or children
entry | Σ C | 0..* | BackboneElement | Entry in the bundle - will have a resource or information bdl-5: must be a resource unless there's a request or response bdl-8: fullUrl cannot be a version specific reference ele-1: All FHIR elements must have a @value or children
extension |  | 0..* | Extension | Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
link | Σ | 0..* |  | Links related to this entry ele-1: All FHIR elements must have a @value or children
fullUrl | Σ | 0..1 | uri | URI for resource (Absolute URL server address or URI for UUID/OID) ele-1: All FHIR elements must have a @value or children
resource | Σ | 0..1 | Resource | A resource in the bundle
search | Σ | 0..1 | BackboneElement | Search related information ele-1: All FHIR elements must have a @value or children
extension |  | 0..* | Extension | Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
mode | Σ | 0..1 | code | match | include | outcome - why this is in the result set Binding: ?? (required): Why an entry is in the result set - whether it's included as a match or because of an _include requirement, or to convey information or warning information about the search process. ele-1: All FHIR elements must have a @value or children
score | Σ | 0..1 | decimal | Search ranking (between 0 and 1) ele-1: All FHIR elements must have a @value or children
request | Σ | 0..1 | BackboneElement | Additional execution information (transaction/batch/history) ele-1: All FHIR elements must have a @value or children
extension |  | 0..* | Extension | Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
method | Σ | 1..1 | code | GET | HEAD | POST | PUT | DELETE | PATCH Binding: ?? (required): HTTP verbs (in the HTTP command line). See [HTTP rfc] for details. ele-1: All FHIR elements must have a @value or children
url | Σ | 1..1 | uri | URL for HTTP equivalent of this entry ele-1: All FHIR elements must have a @value or children
ifNoneMatch | Σ | 0..1 | string | For managing cache currency ele-1: All FHIR elements must have a @value or children
ifModifiedSince | Σ | 0..1 | instant | For managing cache currency ele-1: All FHIR elements must have a @value or children
ifMatch | Σ | 0..1 | string | For managing update contention ele-1: All FHIR elements must have a @value or children
ifNoneExist | Σ | 0..1 | string | For conditional creates ele-1: All FHIR elements must have a @value or children
response | Σ | 0..1 | BackboneElement | Results of execution (transaction/batch/history) ele-1: All FHIR elements must have a @value or children
extension |  | 0..* | Extension | Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
status | Σ | 1..1 | string | Status response code (text optional) ele-1: All FHIR elements must have a @value or children
location | Σ | 0..1 | uri | The location (if the operation returns a location) ele-1: All FHIR elements must have a @value or children
etag | Σ | 0..1 | string | The Etag for the resource (if relevant) ele-1: All FHIR elements must have a @value or children
lastModified | Σ | 0..1 | instant | Server's date time modified ele-1: All FHIR elements must have a @value or children
outcome | Σ | 0..1 | Resource | OperationOutcome with hints and warnings (for batch/transaction)
signature | S Σ | 1..1 | Signature | Digital Signature ele-1: All FHIR elements must have a @value or children
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
type | S Σ | 1..* | Coding | Indication of the reason the entity signed the object(s) Slice: Unordered, Open by pattern:$this Binding: ?? (preferred): An indication of the reason that an entity signed the object. ele-1: All FHIR elements must have a @value or children
when | S Σ | 1..1 | instant | When the signature was created ele-1: All FHIR elements must have a @value or children
who | S Σ | 1..1 | Reference(US Core Practitioner Profile(3.1.0) S | US Core Organization Profile(3.1.0) S | US Core PractitionerRole Profile(3.1.0)) | Organization or practitioner who signed the Bundle ele-1: All FHIR elements must have a @value or children
onBehalfOf | Σ | 0..1 | Reference(Practitioner | PractitionerRole | RelatedPerson | Patient | Device | Organization) | The party represented ele-1: All FHIR elements must have a @value or children
targetFormat |  | 0..1 | code | The technical format of the signed resources Binding: ?? (required): The mime type of an attachment. Any valid mime type is allowed. ele-1: All FHIR elements must have a @value or children
sigFormat |  | 0..1 | code | The technical format of the signature Binding: ?? (required): The mime type of an attachment. Any valid mime type is allowed. ele-1: All FHIR elements must have a @value or children
data | S | 1..1 | base64Binary | base64 encoded JWS-Signature ele-1: All FHIR elements must have a @value or children
Documentation for this format