HL7.FHIR.US.PACIO-ADI\Informant - Definitions

PACIO Advance Directive Interoperability Implementation Guide
0.1.0 - STU1

PACIO Advance Directive Interoperability Implementation Guide, published by HL7 Patient Empowerment Working Group. This is not an authorized publication; it is the continuous build for version 0.1.0). This version is based on the current content of https://github.com/HL7/pacio-adi/ and changes regularly. See the Directory of published versions

Extension: InformantExtension - Detailed Descriptions

Definitions for the padi-informant-extension extension.

1. Extension
Definition	The Advance Directive Information Informant Extension describes an information source for any content within the Advance Directive document. This informant is constrained for use when the source of information is an assigned health care provider for the patient.
Control	0..* This element is affected by the following invariants: ele-1
Invariants	Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists())
2. Extension.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Control	0..1
Type	string
3. Extension.extension
Definition	An Extension
Control	0..0
Type	Extension
Invariants	Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists())
Slicing	This element introduces a set of slices on Extension.extension. The slices are unordered and Open, and can be differentiated using the following discriminators: value @ url
4. Extension.url
Definition	Source of the definition for the extension code - a logical name or a URL.
Control	1..1
Type	uri
Comments	The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.
Fixed Value	http://hl7.org/fhir/us/pacio-adi/StructureDefinition/padi-informant-extension
5. Extension.value[x]
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Control	1..1
Type	Reference
[x] Note	See Choice of Data Types for further information about how to use [x]
Invariants	Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count()))
Slicing	This element introduces a set of slices on Extension.value[x]. The slices are unordered and Closed, and can be differentiated using the following discriminators: type @ $this
6. Extension.value[x]:valueReference
SliceName	valueReference
Definition	Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Control	1..1
Type	Reference(USCorePractitionerProfile \| USCorePractitionerRoleProfile \| USCorePatientProfile \| RelatedPerson)
[x] Note	See Choice of Data Types for further information about how to use [x]
Must Support	true
Must Support Types	No must-support rules about the choice of types/profiles
Invariants	Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count()))