Scheduling
1.0.1-current - ci-build

Scheduling, published by IHE IT Infrastructure Technical Committee. This guide is not an authorized publication; it is the continuous build for version 1.0.1-current built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/IHE/ITI.Scheduling/ and changes regularly. See the Directory of published versions

## Resource Profile: IHE ITI Appointment Profile

Official URL: https://profiles.ihe.net/ITI/Scheduling/StructureDefinition/ihe-sched-appt | Version: 1.0.1-current
Active as of 2023-01-13 | Computable Name: IHE_ITI_Appointment_Profile

The IHE ITI Scheduling Appointment Profile is used with the '$find', '$hold', and '$book' operations and when fetching appointments.

Usage:

- Use this Resource Profile: IHE ITI Scheduling Bundle Profile
- Examples for this Resource Profile: Appointment/appt1-1
- CapabilityStatements using this Resource Profile: IHE Scheduling Client and IHE Scheduling Server

### Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

- Key Elements Table
- Differential Table
- Snapshot Table
- Statistics/References
- All

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Appointment | C | 0..* | Appointment | A booking of a healthcare event among patient(s), practitioner(s), related person(s) and/or device(s) for a specific date/time. This may result in one or more Encounter(s) app-2: Either start and end are specified, or neither app-3: Only proposed or cancelled appointments can be missing start/end dates app-4: Cancelation reason is only used for appointments that have been cancelled, or no-show dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated dom-5: If a resource is contained in another resource, it SHALL NOT have a security label dom-6: A resource should have narrative for robust management
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
Slices for extension |  |  |  | Content/Rules for all slices
extension:status-reason-extension | S | 0..1 | CodeableConcept | Reason For Current Status URL: https://profiles.ihe.net/ITI/Scheduling/StructureDefinition/extension-status-reason Binding: IHE ITI Sched Status Reason Codes (preferred): The reason for the current state of the Appointment ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
identifier | S Σ | 0..* | Identifier | External Ids for this item ele-1: All FHIR elements must have a @value or children
status | ?!S Σ | 1..1 | code | proposed | pending | booked | arrived | fulfilled | cancelled | noshow | entered-in-error | checked-in | waitlist Binding: AppointmentStatus (required): The free/busy status of an appointment. ele-1: All FHIR elements must have a @value or children
serviceType | S Σ | 0..* | CodeableConcept | The specific service that is to be performed during this appointment Binding: IHE ITI Scheduling Snomed CT Services (extensible) ele-1: All FHIR elements must have a @value or children
specialty | S Σ | 0..* | CodeableConcept | The specialty of a practitioner that would be required to perform the service requested in this appointment Binding: IHE ITI Scheduling Specialties (extensible) ele-1: All FHIR elements must have a @value or children
start | S Σ | 1..1 | instant | When appointment is to take place ele-1: All FHIR elements must have a @value or children
end | S Σ | 1..1 | instant | When appointment is to conclude ele-1: All FHIR elements must have a @value or children
participant | C | 1..* | BackboneElement | Participants involved in appointment app-1: Either the type or actor on the participant SHALL be specified ele-1: All FHIR elements must have a @value or children
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
actor | S Σ | 1..1 | Reference(Location | Patient | Practitioner | PractitionerRole | HealthcareService) | Person, Location/HealthcareService or Device ele-1: All FHIR elements must have a @value or children
status | S Σ | 1..1 | code | accepted | declined | tentative | needs-action Binding: ParticipationStatus (required): The Participation status of an appointment. ele-1: All FHIR elements must have a @value or children
requestedPeriod | S | 1..1 | Period | Potential date/time interval(s) requested to allocate the appointment within ele-1: All FHIR elements must have a @value or children
Documentation for this format

#### Terminology Bindings

Path | Conformance | ValueSet | URI
Appointment.status | required | AppointmentStatus `http://hl7.org/fhir/ValueSet/appointmentstatus|4.0.1` from the FHIR Standard
Appointment.serviceType | extensible | IHE_ITI_Scheduling_Snomed_CT_Services `https://profiles.ihe.net/ITI/Scheduling/ValueSet/sct-services` from this IG
Appointment.specialty | extensible | IHE_ITI_Scheduling_Specialties `https://profiles.ihe.net/ITI/Scheduling/ValueSet/specialty` from this IG
Appointment.participant.status | required | ParticipationStatus `http://hl7.org/fhir/ValueSet/participationstatus|4.0.1` from the FHIR Standard

This structure is derived from Appointment

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Appointment |  | 0..* | Appointment | A booking of a healthcare event among patient(s), practitioner(s), related person(s) and/or device(s) for a specific date/time. This may result in one or more Encounter(s)
Slices for extension |  |  |  | Content/Rules for all slices
extension:status-reason-extension | S | 0..1 | CodeableConcept | Reason For Current Status URL: https://profiles.ihe.net/ITI/Scheduling/StructureDefinition/extension-status-reason Binding: IHE ITI Sched Status Reason Codes (preferred): The reason for the current state of the Appointment
identifier | S | 0..* | Identifier | External Ids for this item
status | S | 1..1 | code | proposed | pending | booked | arrived | fulfilled | cancelled | noshow | entered-in-error | checked-in | waitlist
serviceType | S | 0..* | CodeableConcept | The specific service that is to be performed during this appointment Binding: IHE ITI Scheduling Snomed CT Services (extensible)
specialty | S | 0..* | CodeableConcept | The specialty of a practitioner that would be required to perform the service requested in this appointment Binding: IHE ITI Scheduling Specialties (extensible)
start | S | 1..1 | instant | When appointment is to take place
end | S | 1..1 | instant | When appointment is to conclude
participant |  |  |  |
actor | S | 1..1 | Reference(Location | Patient | Practitioner | PractitionerRole | HealthcareService) | Person, Location/HealthcareService or Device
status | S | 1..1 | code | accepted | declined | tentative | needs-action
requestedPeriod | S | 1..1 | Period | Potential date/time interval(s) requested to allocate the appointment within
Documentation for this format

#### Terminology Bindings (Differential)

Path | Conformance | ValueSet | URI
Appointment.serviceType | extensible | IHE_ITI_Scheduling_Snomed_CT_Services `https://profiles.ihe.net/ITI/Scheduling/ValueSet/sct-services` from this IG
Appointment.specialty | extensible | IHE_ITI_Scheduling_Specialties `https://profiles.ihe.net/ITI/Scheduling/ValueSet/specialty` from this IG

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Appointment | C | 0..* | Appointment | A booking of a healthcare event among patient(s), practitioner(s), related person(s) and/or device(s) for a specific date/time. This may result in one or more Encounter(s) app-2: Either start and end are specified, or neither app-3: Only proposed or cancelled appointments can be missing start/end dates app-4: Cancelation reason is only used for appointments that have been cancelled, or no-show
id | Σ | 0..1 | id | Logical id of this artifact
meta | Σ | 0..1 | Meta | Metadata about the resource
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
language |  | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
text |  | 0..1 | Narrative | Text summary of the resource, for human interpretation
contained |  | 0..* | Resource | Contained, inline Resources
Slices for extension |  | 0..* | Extension | Extension Slice: Unordered, Open by value:url
extension:status-reason-extension | S | 0..1 | CodeableConcept | Reason For Current Status URL: https://profiles.ihe.net/ITI/Scheduling/StructureDefinition/extension-status-reason Binding: IHE ITI Sched Status Reason Codes (preferred): The reason for the current state of the Appointment
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
identifier | S Σ | 0..* | Identifier | External Ids for this item
status | ?!S Σ | 1..1 | code | proposed | pending | booked | arrived | fulfilled | cancelled | noshow | entered-in-error | checked-in | waitlist Binding: AppointmentStatus (required): The free/busy status of an appointment.
cancelationReason | Σ | 0..1 | CodeableConcept | The coded reason for the appointment being cancelled Binding: AppointmentCancellationReason (example)
serviceCategory | Σ | 0..* | CodeableConcept | A broad categorization of the service that is to be performed during this appointment Binding: ServiceCategory (example)
serviceType | S Σ | 0..* | CodeableConcept | The specific service that is to be performed during this appointment Binding: IHE ITI Scheduling Snomed CT Services (extensible)
specialty | S Σ | 0..* | CodeableConcept | The specialty of a practitioner that would be required to perform the service requested in this appointment Binding: IHE ITI Scheduling Specialties (extensible)
appointmentType | Σ | 0..1 | CodeableConcept | The style of appointment or patient that has been booked in the slot (not service type) Binding: hl7VS-appointmentReasonCodes (preferred)
reasonCode | Σ | 0..* | CodeableConcept | Coded reason this appointment is scheduled Binding: EncounterReasonCodes (preferred): The Reason for the appointment to take place.
reasonReference |  | 0..* | Reference(Condition | Procedure | Observation | ImmunizationRecommendation) | Reason the appointment is to take place (resource)
priority |  | 0..1 | unsignedInt | Used to make informed decisions if needing to re-prioritize
description |  | 0..1 | string | Shown on a subject line in a meeting request, or appointment list
supportingInformation |  | 0..* | Reference(Resource) | Additional information to support the appointment
start | S Σ | 1..1 | instant | When appointment is to take place
end | S Σ | 1..1 | instant | When appointment is to conclude
minutesDuration |  | 0..1 | positiveInt | Can be less than start/end (e.g. estimate)
slot |  | 0..* | Reference(Slot) | The slots that this appointment is filling
created |  | 0..1 | dateTime | The date that this appointment was initially created
comment |  | 0..1 | string | Additional comments
patientInstruction |  | 0..1 | string | Detailed information and instructions for the patient
basedOn |  | 0..* | Reference(ServiceRequest) | The service request this appointment is allocated to assess
participant | C | 1..* | BackboneElement | Participants involved in appointment app-1: Either the type or actor on the participant SHALL be specified
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type | Σ | 0..* | CodeableConcept | Role of participant in the appointment Binding: ParticipantType (extensible): Role of participant in encounter.
actor | S Σ | 1..1 | Reference(Location | Patient | Practitioner | PractitionerRole | HealthcareService) | Person, Location/HealthcareService or Device
required | Σ | 0..1 | code | required | optional | information-only Binding: ParticipantRequired (required): Is the Participant required to attend the appointment.
status | S Σ | 1..1 | code | accepted | declined | tentative | needs-action Binding: ParticipationStatus (required): The Participation status of an appointment.
period |  | 0..1 | Period | Participation period of the actor
requestedPeriod | S | 1..1 | Period | Potential date/time interval(s) requested to allocate the appointment within
Documentation for this format

#### Terminology Bindings

Path | Conformance | ValueSet | URI
Appointment.language | preferred | CommonLanguages `http://hl7.org/fhir/ValueSet/languages` from the FHIR Standard
Additional Bindings | Purpose
AllLanguages | Max Binding
Appointment.status | required | AppointmentStatus `http://hl7.org/fhir/ValueSet/appointmentstatus|4.0.1` from the FHIR Standard
Appointment.cancelationReason | example | AppointmentCancellationReason `http://hl7.org/fhir/ValueSet/appointment-cancellation-reason` from the FHIR Standard
Appointment.serviceCategory | example | ServiceCategory `http://hl7.org/fhir/ValueSet/service-category` from the FHIR Standard
Appointment.serviceType | extensible | IHE_ITI_Scheduling_Snomed_CT_Services `https://profiles.ihe.net/ITI/Scheduling/ValueSet/sct-services` from this IG
Appointment.specialty | extensible | IHE_ITI_Scheduling_Specialties `https://profiles.ihe.net/ITI/Scheduling/ValueSet/specialty` from this IG
Appointment.appointmentType | preferred | Hl7VSAppointmentReasonCodes `http://terminology.hl7.org/ValueSet/v2-0276`
Appointment.reasonCode | preferred | EncounterReasonCodes `http://hl7.org/fhir/ValueSet/encounter-reason` from the FHIR Standard
Appointment.participant.type | extensible | ParticipantType `http://hl7.org/fhir/ValueSet/encounter-participant-type` from the FHIR Standard
Appointment.participant.required | required | ParticipantRequired `http://hl7.org/fhir/ValueSet/participantrequired|4.0.1` from the FHIR Standard
Appointment.participant.status | required | ParticipationStatus `http://hl7.org/fhir/ValueSet/participationstatus|4.0.1` from the FHIR Standard

This structure is derived from Appointment

Summary

Mandatory: 4 elements
Must-Support: 10 elements

Extensions

This structure refers to these extensions:

- https://profiles.ihe.net/ITI/Scheduling/StructureDefinition/extension-status-reason

Key Elements View

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Appointment | C | 0..* | Appointment | A booking of a healthcare event among patient(s), practitioner(s), related person(s) and/or device(s) for a specific date/time. This may result in one or more Encounter(s) app-2: Either start and end are specified, or neither app-3: Only proposed or cancelled appointments can be missing start/end dates app-4: Cancelation reason is only used for appointments that have been cancelled, or no-show dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated dom-5: If a resource is contained in another resource, it SHALL NOT have a security label dom-6: A resource should have narrative for robust management
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
Slices for extension |  |  |  | Content/Rules for all slices
extension:status-reason-extension | S | 0..1 | CodeableConcept | Reason For Current Status URL: https://profiles.ihe.net/ITI/Scheduling/StructureDefinition/extension-status-reason Binding: IHE ITI Sched Status Reason Codes (preferred): The reason for the current state of the Appointment ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
identifier | S Σ | 0..* | Identifier | External Ids for this item ele-1: All FHIR elements must have a @value or children
status | ?!S Σ | 1..1 | code | proposed | pending | booked | arrived | fulfilled | cancelled | noshow | entered-in-error | checked-in | waitlist Binding: AppointmentStatus (required): The free/busy status of an appointment. ele-1: All FHIR elements must have a @value or children
serviceType | S Σ | 0..* | CodeableConcept | The specific service that is to be performed during this appointment Binding: IHE ITI Scheduling Snomed CT Services (extensible) ele-1: All FHIR elements must have a @value or children
specialty | S Σ | 0..* | CodeableConcept | The specialty of a practitioner that would be required to perform the service requested in this appointment Binding: IHE ITI Scheduling Specialties (extensible) ele-1: All FHIR elements must have a @value or children
start | S Σ | 1..1 | instant | When appointment is to take place ele-1: All FHIR elements must have a @value or children
end | S Σ | 1..1 | instant | When appointment is to conclude ele-1: All FHIR elements must have a @value or children
participant | C | 1..* | BackboneElement | Participants involved in appointment app-1: Either the type or actor on the participant SHALL be specified ele-1: All FHIR elements must have a @value or children
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
actor | S Σ | 1..1 | Reference(Location | Patient | Practitioner | PractitionerRole | HealthcareService) | Person, Location/HealthcareService or Device ele-1: All FHIR elements must have a @value or children
status | S Σ | 1..1 | code | accepted | declined | tentative | needs-action Binding: ParticipationStatus (required): The Participation status of an appointment. ele-1: All FHIR elements must have a @value or children
requestedPeriod | S | 1..1 | Period | Potential date/time interval(s) requested to allocate the appointment within ele-1: All FHIR elements must have a @value or children
Documentation for this format

#### Terminology Bindings

Path | Conformance | ValueSet | URI
Appointment.status | required | AppointmentStatus `http://hl7.org/fhir/ValueSet/appointmentstatus|4.0.1` from the FHIR Standard
Appointment.serviceType | extensible | IHE_ITI_Scheduling_Snomed_CT_Services `https://profiles.ihe.net/ITI/Scheduling/ValueSet/sct-services` from this IG
Appointment.specialty | extensible | IHE_ITI_Scheduling_Specialties `https://profiles.ihe.net/ITI/Scheduling/ValueSet/specialty` from this IG
Appointment.participant.status | required | ParticipationStatus `http://hl7.org/fhir/ValueSet/participationstatus|4.0.1` from the FHIR Standard

Differential View

This structure is derived from Appointment

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Appointment |  | 0..* | Appointment | A booking of a healthcare event among patient(s), practitioner(s), related person(s) and/or device(s) for a specific date/time. This may result in one or more Encounter(s)
Slices for extension |  |  |  | Content/Rules for all slices
extension:status-reason-extension | S | 0..1 | CodeableConcept | Reason For Current Status URL: https://profiles.ihe.net/ITI/Scheduling/StructureDefinition/extension-status-reason Binding: IHE ITI Sched Status Reason Codes (preferred): The reason for the current state of the Appointment
identifier | S | 0..* | Identifier | External Ids for this item
status | S | 1..1 | code | proposed | pending | booked | arrived | fulfilled | cancelled | noshow | entered-in-error | checked-in | waitlist
serviceType | S | 0..* | CodeableConcept | The specific service that is to be performed during this appointment Binding: IHE ITI Scheduling Snomed CT Services (extensible)
specialty | S | 0..* | CodeableConcept | The specialty of a practitioner that would be required to perform the service requested in this appointment Binding: IHE ITI Scheduling Specialties (extensible)
start | S | 1..1 | instant | When appointment is to take place
end | S | 1..1 | instant | When appointment is to conclude
participant |  |  |  |
actor | S | 1..1 | Reference(Location | Patient | Practitioner | PractitionerRole | HealthcareService) | Person, Location/HealthcareService or Device
status | S | 1..1 | code | accepted | declined | tentative | needs-action
requestedPeriod | S | 1..1 | Period | Potential date/time interval(s) requested to allocate the appointment within
Documentation for this format

#### Terminology Bindings (Differential)

Path | Conformance | ValueSet | URI
Appointment.serviceType | extensible | IHE_ITI_Scheduling_Snomed_CT_Services `https://profiles.ihe.net/ITI/Scheduling/ValueSet/sct-services` from this IG
Appointment.specialty | extensible | IHE_ITI_Scheduling_Specialties `https://profiles.ihe.net/ITI/Scheduling/ValueSet/specialty` from this IG

Snapshot View

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Appointment | C | 0..* | Appointment | A booking of a healthcare event among patient(s), practitioner(s), related person(s) and/or device(s) for a specific date/time. This may result in one or more Encounter(s) app-2: Either start and end are specified, or neither app-3: Only proposed or cancelled appointments can be missing start/end dates app-4: Cancelation reason is only used for appointments that have been cancelled, or no-show
id | Σ | 0..1 | id | Logical id of this artifact
meta | Σ | 0..1 | Meta | Metadata about the resource
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created
language |  | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
text |  | 0..1 | Narrative | Text summary of the resource, for human interpretation
contained |  | 0..* | Resource | Contained, inline Resources
Slices for extension |  | 0..* | Extension | Extension Slice: Unordered, Open by value:url
extension:status-reason-extension | S | 0..1 | CodeableConcept | Reason For Current Status URL: https://profiles.ihe.net/ITI/Scheduling/StructureDefinition/extension-status-reason Binding: IHE ITI Sched Status Reason Codes (preferred): The reason for the current state of the Appointment
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored
identifier | S Σ | 0..* | Identifier | External Ids for this item
status | ?!S Σ | 1..1 | code | proposed | pending | booked | arrived | fulfilled | cancelled | noshow | entered-in-error | checked-in | waitlist Binding: AppointmentStatus (required): The free/busy status of an appointment.
cancelationReason | Σ | 0..1 | CodeableConcept | The coded reason for the appointment being cancelled Binding: AppointmentCancellationReason (example)
serviceCategory | Σ | 0..* | CodeableConcept | A broad categorization of the service that is to be performed during this appointment Binding: ServiceCategory (example)
serviceType | S Σ | 0..* | CodeableConcept | The specific service that is to be performed during this appointment Binding: IHE ITI Scheduling Snomed CT Services (extensible)
specialty | S Σ | 0..* | CodeableConcept | The specialty of a practitioner that would be required to perform the service requested in this appointment Binding: IHE ITI Scheduling Specialties (extensible)
appointmentType | Σ | 0..1 | CodeableConcept | The style of appointment or patient that has been booked in the slot (not service type) Binding: hl7VS-appointmentReasonCodes (preferred)
reasonCode | Σ | 0..* | CodeableConcept | Coded reason this appointment is scheduled Binding: EncounterReasonCodes (preferred): The Reason for the appointment to take place.
reasonReference |  | 0..* | Reference(Condition | Procedure | Observation | ImmunizationRecommendation) | Reason the appointment is to take place (resource)
priority |  | 0..1 | unsignedInt | Used to make informed decisions if needing to re-prioritize
description |  | 0..1 | string | Shown on a subject line in a meeting request, or appointment list
supportingInformation |  | 0..* | Reference(Resource) | Additional information to support the appointment
start | S Σ | 1..1 | instant | When appointment is to take place
end | S Σ | 1..1 | instant | When appointment is to conclude
minutesDuration |  | 0..1 | positiveInt | Can be less than start/end (e.g. estimate)
slot |  | 0..* | Reference(Slot) | The slots that this appointment is filling
created |  | 0..1 | dateTime | The date that this appointment was initially created
comment |  | 0..1 | string | Additional comments
patientInstruction |  | 0..1 | string | Detailed information and instructions for the patient
basedOn |  | 0..* | Reference(ServiceRequest) | The service request this appointment is allocated to assess
participant | C | 1..* | BackboneElement | Participants involved in appointment app-1: Either the type or actor on the participant SHALL be specified
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized
type | Σ | 0..* | CodeableConcept | Role of participant in the appointment Binding: ParticipantType (extensible): Role of participant in encounter.
actor | S Σ | 1..1 | Reference(Location | Patient | Practitioner | PractitionerRole | HealthcareService) | Person, Location/HealthcareService or Device
required | Σ | 0..1 | code | required | optional | information-only Binding: ParticipantRequired (required): Is the Participant required to attend the appointment.
status | S Σ | 1..1 | code | accepted | declined | tentative | needs-action Binding: ParticipationStatus (required): The Participation status of an appointment.
period |  | 0..1 | Period | Participation period of the actor
requestedPeriod | S | 1..1 | Period | Potential date/time interval(s) requested to allocate the appointment within
Documentation for this format

#### Terminology Bindings

Path | Conformance | ValueSet | URI
Appointment.language | preferred | CommonLanguages `http://hl7.org/fhir/ValueSet/languages` from the FHIR Standard
Additional Bindings | Purpose
AllLanguages | Max Binding
Appointment.status | required | AppointmentStatus `http://hl7.org/fhir/ValueSet/appointmentstatus|4.0.1` from the FHIR Standard
Appointment.cancelationReason | example | AppointmentCancellationReason `http://hl7.org/fhir/ValueSet/appointment-cancellation-reason` from the FHIR Standard
Appointment.serviceCategory | example | ServiceCategory `http://hl7.org/fhir/ValueSet/service-category` from the FHIR Standard
Appointment.serviceType | extensible | IHE_ITI_Scheduling_Snomed_CT_Services `https://profiles.ihe.net/ITI/Scheduling/ValueSet/sct-services` from this IG
Appointment.specialty | extensible | IHE_ITI_Scheduling_Specialties `https://profiles.ihe.net/ITI/Scheduling/ValueSet/specialty` from this IG
Appointment.appointmentType | preferred | Hl7VSAppointmentReasonCodes `http://terminology.hl7.org/ValueSet/v2-0276`
Appointment.reasonCode | preferred | EncounterReasonCodes `http://hl7.org/fhir/ValueSet/encounter-reason` from the FHIR Standard
Appointment.participant.type | extensible | ParticipantType `http://hl7.org/fhir/ValueSet/encounter-participant-type` from the FHIR Standard
Appointment.participant.required | required | ParticipantRequired `http://hl7.org/fhir/ValueSet/participantrequired|4.0.1` from the FHIR Standard
Appointment.participant.status | required | ParticipationStatus `http://hl7.org/fhir/ValueSet/participationstatus|4.0.1` from the FHIR Standard

This structure is derived from Appointment

Summary

Mandatory: 4 elements
Must-Support: 10 elements

Extensions

This structure refers to these extensions:

- https://profiles.ihe.net/ITI/Scheduling/StructureDefinition/extension-status-reason

Other representations of profile: CSV, Excel, Schematron