AU eRequesting Implementation Guide
1.0.0-ci-build - CI Build

AU eRequesting Implementation Guide, published by HL7 Australia. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ci-build built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7au/au-fhir-erequesting/ and changes regularly. See the Directory of published versions

## Terminology

Page standards status: Informative

This page lists all ValueSets and CodeSystems supported as part of AU eRequesting.

Terminology supported in AU eRequesting is published in AU eRequesting, AU Base, the base FHIR specification, HL7 Terminology (THO), or the National Clinical Terminology Service (NCTS).

### Value Sets

The following value sets are supported in AU eRequesting, i.e bound as preferred or stronger to a supported element, element slice, or extension in an AU eRequesting profile.

Work is underway within RANZCR to finalise the development of the Radiology Referral Set (RRS) with the aim of including all radiology procedures performed in Australia. The RANZCR Radiology Referral value set published in the NCTS is an evolving draft that is derived from the latest agreed set of concepts from the RRS. Implementers are advised to take note that concepts within the value set will continue to expand and evolve when further iterations of the Radiology Referral Set are available.

Column attribute descriptions are as follows:

- ValueSet: The title of the value set.
- Profiles and Extensions where used: The profiles and extensions that reference the value set.
- Available from: Where the value set is published.

ValueSet | Profiles and Extensions where used | Available from
--- | --- | ---
ActEncounterCode - AU Extended | AU Core Encounter | AU Base
AdministrativeGender | AU Core Patient, Patient (IPS) | FHIR
AddressUse | AU Core Location, AU Core Organization, AU Core Patient | FHIR
AddressType | AU Core Location, AU Core Organization, AU Core Patient | FHIR
AU eRequesting CommunicationRequest Patient Category | AU eRequesting CommunicationRequest Patient | AU eRequesting
AU eRequesting CommunicationRequest Patient Medium | AU eRequesting CommunicationRequest Patient | AU eRequesting
AU eRequesting CommunicationRequest Reason | AU eRequesting CommunicationRequest | AU eRequesting
AU eRequesting Coverage Type and Self-Pay Codes | AU eRequesting Coverage | AU eRequesting
AU eRequesting Fulfilment Task Tags | AU eRequesting Task | AU eRequesting
AU eRequesting RequestStatus | AU eRequesting Diagnostic Request, AU eRequesting Imaging Request, AU eRequesting Pathology Request | AU eRequesting
AU eRequesting Task Business Status | AU eRequesting Task, AU eRequesting Task Communication Request, AU eRequesting Task Diagnostic Request, AU eRequesting Task Group | AU eRequesting
AU eRequesting Task Status | AU eRequesting Task, AU eRequesting Task Communication Request, AU eRequesting Task Diagnostic Request, AU eRequesting Task Group | AU eRequesting
Australian Indigenous Status | AU Core Patient | NCTS
Australian Pronouns | Individual Pronouns | NCTS
Australian States and Territories | AU Core Location, AU Core Organization, AU Core Patient | NCTS
Body Site | AU eRequesting Diagnostic Request, AU eRequesting Imaging Request, AU eRequesting Pathology Request | NCTS
Common Languages in Australia | AU Core Patient | NCTS
Consent Data Meaning | AU eRequesting MHR Consent Withdrawal | FHIR
Consent Provision Type | AU eRequesting MHR Consent Withdrawal | FHIR
Consent State | AU eRequesting MHR Consent Withdrawal | FHIR
ContactPointSystem | AU Core Organization, AU Core Patient, AU Core PractitionerRole | FHIR
ContactPointUse | AU Core Organization, AU Core Patient, AU Core PractitionerRole | FHIR
Clinical Specialty | AU Core PractitionerRole | NCTS
DocumentReferenceStatus | AU eRequesting Clinical Context DocumentReference | FHIR
DVA Entitlement | AU Core Patient | AU Base
EncounterStatus | AU Core Encounter | FHIR
Gender Identity Response | Individual Gender Identity | NCTS
Healthcare Organisation Role Type | AU Core Organization | NCTS
hl7VS-identifierType - AU Extended | AU Core Organization | AU Base
IdentifierUse | AU Core Organization, AU Core Patient, AU Core PractitionerRole, AU Local Order Identifier | FHIR
Imaging Procedure | AU eRequesting Imaging Request | NCTS
Individual Healthcare Identifier Status | AU Core Patient | NCTS
Location Type (Physical) - AU Extended | AU Core Location | AU Base
Mime Types | AU eRequesting Clinical Context DocumentReference | FHIR
NameUse | AU Core Patient, Patient (IPS) | FHIR
Order Identifier Type | AU Local Order Identifier | AU Base
Participant type | AU Core Encounter | FHIR
Pathology Fasting Status | AU eRequesting Diagnostic Request, AU eRequesting Imaging Request, AU eRequesting Pathology Request | NCTS
Pathology Procedure | AU eRequesting Pathology Request | NCTS
Practitioner Role | AU Core PractitionerRole | NCTS
Pregnancy Expected Delivery Date Method - IPS | Observation Pregnancy - Expected Delivery Date (IPS) | IPS
Pregnancy Status - IPS | Observation Pregnancy - Status (IPS) | FHIR
Reason For Encounter | AU Core Encounter | NCTS
Request priority | AU eRequesting CommunicationRequest Urgent Provider, AU eRequesting Diagnostic Request, AU eRequesting Imaging Request, AU eRequesting Pathology Request, AU eRequesting Task, AU eRequesting Task Communication Request, AU eRequesting Task Diagnostic Request, AU eRequesting Task Group | FHIR
RCPA - SPIA Requesting Pathology Terminology Reference Set | AU eRequesting Pathology Request | NCTS
RANZCR Radiology Referral | AU eRequesting Imaging Request | NCTS
Reason for Request | AU eRequesting Diagnostic Request, AU eRequesting Imaging Request, AU eRequesting Pathology Request | NCTS
RequestIntent | AU eRequesting Diagnostic Request | FHIR
RequestStatus | AU eRequesting CommunicationRequest, AU eRequesting CommunicationRequest CopyTo, AU eRequesting CommunicationRequest Patient, AU eRequesting CommunicationRequest Urgent Provider | FHIR
Service Type | AU Core Encounter | NCTS
Sex Parameter For Clinical Use | Patient Sex Parameter for Clinical Use | HL7 Terminology (THO)
TaskIntent | AU eRequesting Task, AU eRequesting Task Communication Request, AU eRequesting Task Diagnostic Request, AU eRequesting Task Group | FHIR

### Code Systems

See the FHIR terminology section for a complete discussion on code systems and a list of code system names used in FHIR.

The following code systems are referenced by the value sets listed above or are the code system for a fixed value in an AU eRequesting profile.

Column attribute descriptions are as follows:

- CodeSystem: The title of a code system.
- ValueSet where used: The value set(s) that reference the code system or the profile where a fixed value is applied.
- Available from: Where the code system is published.
- Publisher: Identifies the organisation responsible for maintaining the code system.

CodeSystem | ValueSet where used | Available from | Publisher
--- | --- | --- | ---
ActCode AU | ActEncounterCode - AU Extended | AU Base | HL7 Australia
ActCode | ActEncounterCode - AU Extended, AU eRequesting Coverage Type and Self-Pay Codes | HL7 Terminology (THO) | Health Level Seven International
AdministrativeGender | AdministrativeGender | FHIR | Health Level Seven International
AddressUse | AddressUse | FHIR | Health Level Seven International
AddressType | AddressType | FHIR | Health Level Seven International
Australian Indigenous Status | Australian Indigenous Status | NCTS | Australian Digital Health Agency
Australian States and Territories | Australian States and Territories | NCTS | Australian Digital Health Agency
BCP-13 | Mime Types | Internet Assigned Numbers Authority | Internet Assigned Numbers Authority
CommunicationCategory | AU eRequesting CommunicationRequest Patient Category | HL7 Terminology (THO) | Health Level Seven International
Communication Request Reason | AU eRequesting CommunicationRequest Reason | AU Base | HL7 Australia
Consent Data Meaning | Consent Data Meaning | FHIR | Health Level Seven International
Consent Provision Type | Consent Provision Type | FHIR | Health Level Seven International
Consent State | Consent State | FHIR | Health Level Seven International
ContactPointSystem | ContactPointSystem | FHIR | Health Level Seven International
ContactPointUse | ContactPointUse | FHIR | Health Level Seven International
Coverage SelfPay Codes | AU eRequesting Coverage Type and Self-Pay Codes | HL7 Terminology (THO) | Health Level Seven International
DataAbsentReason | Australian Pronouns, Gender Identity Response, Sex Parameter For Clinical Use | HL7 Terminology (THO) | Health Level Seven International
DocumentReferenceStatus | DocumentReferenceStatus | FHIR | Health Level Seven International
EncounterStatus | EncounterStatus | FHIR | Health Level Seven International
IdentifierType AU | DVA Entitlement, hl7VS-identifierType - AU Extended | AU Base | HL7 Australia
identifierType | Order Identifier Type | HL7 Terminology (THO) | Health Level Seven International
IdentifierUse | IdentifierUse | FHIR | Health Level Seven International
Location Type (Physical) AU | Location Type (Physical) - AU Extended | AU Base | HL7 Australia
LOINC | Australian Pronouns, Pregnancy Expected Delivery Date Method - IPS | NCTS | Regenstrief Institute, Inc
NameUse | NameUse | FHIR | Health Level Seven International
Participant type | Participant type | FHIR | Health Level Seven International
ParticipationMode | AU eRequesting CommunicationRequest Patient Medium | FHIR | HL7 Terminology (THO)
RequestIntent | RequestIntent, TaskIntent | FHIR | Health Level Seven International
RequestStatus | AU eRequesting RequestStatus, RequestStatus | FHIR | Health Level Seven International
RequestPriority | Request priority | FHIR | Health Level Seven International
Resource Tag | AU eRequesting Fulfilment Task Tags | AU Base | HL7 Australia
Sex Parameter For Clinical Use | Sex Parameter For Clinical Use | HL7 Terminology (THO) | Health Level Seven International
SNOMED CT (Australian extension) | Body Site, Clinical Specialty, Gender Identity Response, Healthcare Organisation Role Type, Pathology Fasting Status, Practitioner Role, Pregnancy Status - IPS, RANZCR Radiology Referral, Reason For Encounter, Reason for Request, Service Type | NCTS | Australian Digital Health Agency
Tags for the Identification of Languages | Common Languages in Australia | HL7 Terminology (THO) | Internet Engineering Task Force
Task Business Status | AU eRequesting Task Business Status | AU Base | HL7 Australia
TaskStatus | AU eRequesting Task Status | FHIR | Health Level Seven International