Generated Narrative: StructureDefinition au-ihi Name Flags Card. Type Description & Constraints Identifier <a style="padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold; color: #301212; background-color: #fdf4f4;; padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold; color: #301212; background-color: #fdf4f4;" href="http://hl7.org/fhir/R4/conformance-rules.html#constraints" title="This element has or is affected by constraints ( inv-ihi-value-0, inv-ihi-value-1, inv-ihi-value-2 )">C 0..* Identifier Individual Healthcare Identifier (IHI) Constraints: inv-ihi-value-0, inv-ihi-value-1, inv-ihi-value-2 #xD; Slices for extension 0..* Extension Extension Slice: Unordered, Open by value:url #xD; extension:ihiStatus 0..1 Coding IHI status URL: http://hl7.org.au/fhir/StructureDefinition/ihi-status Binding: https://healthterminologies.gov.au/fhir/ValueSet/ihi-status-1 (required) #xD; extension:ihiRecordStatus 0..1 Coding IHI record status URL: http://hl7.org.au/fhir/StructureDefinition/ihi-record-status Binding: https://healthterminologies.gov.au/fhir/ValueSet/ihi-record-status-1 (required) #xD; extension:ihiVerifiedDate 0..1 dateTime IHI Verification Date URL: http://hl7.org.au/fhir/StructureDefinition/ihi-verified-date #xD; type 1..1 CodeableConcept Description of identifier Required Pattern: At least the following #xD; coding 1..* Coding Code defined by a terminology system Fixed Value: (Complex) #xD; system 1..1 uri Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v2-0203 #xD; code 1..1 code Symbol in syntax defined by the system Fixed Value: NI #xD; system 1..1 uri The namespace for the identifier value Fixed Value: http://ns.electronichealth.net.au/id/hi/ihi/1.0 #xD; value <a style="padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold; color: #301212; background-color: #fdf4f4;; padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold; color: #301212; background-color: #fdf4f4;" href="http://hl7.org/fhir/R4/conformance-rules.html#constraints" title="This element has or is affected by constraints ( inv-ihi-0, inv-ihi-1, inv-ihi-2 )">C 1..1 string IHI Example IHI: 8003608833357361 Max Length:16 #xD; Documentation for this format
This identifier profile defines an Individual Healthcare Identifier in an Australian context (see [Australian Digital Health Agency](https://developer.digitalhealth.gov.au/specifications/national-infrastructure/ep-1826-2014/nehta-1163-2010) for further information). An IHI is assigned under the Healthcare Identifiers (HI) Service to a patient.
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Individual Healthcare Identifier (IHI) assigned under the HI Service to a patient.
All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
(((select(value.substring(0,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(1,1).toInteger())+(select(value.substring(2,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(3,1).toInteger())+(select(value.substring(4,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(5,1).toInteger())+(select(value.substring(6,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(7,1).toInteger())+(select(value.substring(8,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(9,1).toInteger())+(select(value.substring(10,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(11,1).toInteger())+(select(value.substring(12,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(13,1).toInteger())+(select(value.substring(14,1).toInteger()).select(iif($this<5, $this*2, (($this*2)-9))))+(value.substring(15,1).toInteger()))mod 10=0)
CX / EI (occasionally, more often EI maps to a resource id or a URL)
II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Extensions are always sliced by (at least) url
Must have either extensions or value[x], not both
exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
IHI number status associated with an IHI identifier.
Known IHI record status associated with an IHI identifier.
The date, and optionally time, that the IHI was verified with HI Services.
usual | official | temp | secondary | old (If known)
Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.
Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.
This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
Identifies the purpose for this identifier, if known .
A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.
Allows users to make use of identifiers when the identifier system is not known.
A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
Identifier.system is always case sensitive.
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
The portion of the identifier typically relevant to the user and which is unique within the context of the system.
This concept is equivalent to Australian Institute of Health and Welfare data element 743458 [Person—Individual Healthcare Identifier, N(16)](https://meteor.aihw.gov.au/content/index.phtml/itemId/743458).
II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
Time period when id is/was valid for use
Time period during which identifier is/was valid for use.
Role.effectiveTime or implied by context
Organization that issued id (may be just text)
Organization that issued/manages the identifier.
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper