ITB - Online appointment booking service
1.0.0 - Initial Release

This page is part of the Wof Portal Public API (v1.0.0: Release) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

Logical Model: BillingOrganization - Detailed Descriptions

Active as of 2026-04-21

Definitions for the billing-organization logical model.

Guidance on how to interpret the contents of this table can be foundhere

0. billing-organization
Definition

BillingOrganization represents the business entity used when creating an appointment.

Different source systems may call this concept different things, such as Business Unit, Clinic, or similar, but within WOF Portal this concept is normalized as BillingOrganization.

It answers the question: "Which business entity is financially and administratively responsible when an appointment is created?"

This is a logical model and not an API resource in WOF Portal. The portal uses identifier-based traceability to billing organizations in source systems instead of exposing BillingOrganization as a standalone FHIR resource.

This logical model is referenced from PractitionerRolePortal using organization.identifier and organization.display.

ShortBillingOrganization
Control0..*
Is Modifierfalse
Logical ModelInstances of this logical model are not marked to be the target of a Reference
2. billing-organization.sourceIdentifier
Definition

Identifier-based traceability key for the billing organization in the source system. The identifier.system is expected to be rooted under the WofPortalIdentifierSystemRoot namespace and may be suffixed with a WOF Portal Endpoint id to distinguish source-system namespaces per endpoint.

ShortSource identifier
Control1..1
TypeIdentifier
4. billing-organization.display
Definition

Human-readable display text for the billing organization. Mapped from source system

ShortDisplay name
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension

Guidance on how to interpret the contents of this table can be foundhere

0. billing-organization
Definition

BillingOrganization represents the business entity used when creating an appointment.

Different source systems may call this concept different things, such as Business Unit, Clinic, or similar, but within WOF Portal this concept is normalized as BillingOrganization.

It answers the question: "Which business entity is financially and administratively responsible when an appointment is created?"

This is a logical model and not an API resource in WOF Portal. The portal uses identifier-based traceability to billing organizations in source systems instead of exposing BillingOrganization as a standalone FHIR resource.

This logical model is referenced from PractitionerRolePortal using organization.identifier and organization.display.

ShortBillingOrganization
Logical ModelInstances of this logical model are not marked to be the target of a Reference
2. billing-organization.sourceIdentifier
Definition

Identifier-based traceability key for the billing organization in the source system. The identifier.system is expected to be rooted under the WofPortalIdentifierSystemRoot namespace and may be suffixed with a WOF Portal Endpoint id to distinguish source-system namespaces per endpoint.

ShortSource identifier
Control1..1
TypeIdentifier
4. billing-organization.display
Definition

Human-readable display text for the billing organization. Mapped from source system

ShortDisplay name
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension

Guidance on how to interpret the contents of this table can be foundhere

0. billing-organization
Definition

BillingOrganization represents the business entity used when creating an appointment.

Different source systems may call this concept different things, such as Business Unit, Clinic, or similar, but within WOF Portal this concept is normalized as BillingOrganization.

It answers the question: "Which business entity is financially and administratively responsible when an appointment is created?"

This is a logical model and not an API resource in WOF Portal. The portal uses identifier-based traceability to billing organizations in source systems instead of exposing BillingOrganization as a standalone FHIR resource.

This logical model is referenced from PractitionerRolePortal using organization.identifier and organization.display.

ShortBillingOrganization
Control0..*
Is Modifierfalse
Logical ModelInstances of this logical model are not marked to be the target of a Reference
2. billing-organization.sourceIdentifier
Definition

Identifier-based traceability key for the billing organization in the source system. The identifier.system is expected to be rooted under the WofPortalIdentifierSystemRoot namespace and may be suffixed with a WOF Portal Endpoint id to distinguish source-system namespaces per endpoint.

ShortSource identifier
Control1..1
TypeIdentifier
4. billing-organization.display
Definition

Human-readable display text for the billing organization. Mapped from source system

ShortDisplay name
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension