ITB - Online appointment booking service
1.0.0 - Initial Release
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. For a full list of available versions, see the Directory of published versions
| Official URL: https://canonical.fhir.link/servicewell/wof-portal/StructureDefinition/billing-organization | Version: 1.0.0 | |||
| Active as of 2026-04-21 | Computable Name: BillingOrganization | |||
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.
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  billing-organization |
0..* | Base | BillingOrganization | |
  sourceIdentifier |
1..1 | Identifier | Source identifier | |
  display |
0..1 | string | Display name | |
| Documentation for this format | ||||
This structure is derived from Base
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| billing-organization |
0..* | Base | BillingOrganization | |
| sourceIdentifier |
1..1 | Identifier | Source identifier | |
| display |
0..1 | string | Display name | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| billing-organization |
0..* | Base | BillingOrganization | |
| sourceIdentifier |
1..1 | Identifier | Source identifier | |
| display |
0..1 | string | Display name | |
| Documentation for this format | ||||
This structure is derived from Base
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| billing-organization |
0..* | Base | BillingOrganization | |
| sourceIdentifier |
1..1 | Identifier | Source identifier | |
| display |
0..1 | string | Display name | |
| Documentation for this format | ||||
Differential View
This structure is derived from Base
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| billing-organization |
0..* | Base | BillingOrganization | |
| sourceIdentifier |
1..1 | Identifier | Source identifier | |
| display |
0..1 | string | Display name | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| billing-organization |
0..* | Base | BillingOrganization | |
| sourceIdentifier |
1..1 | Identifier | Source identifier | |
| display |
0..1 | string | Display name | |
| Documentation for this format | ||||
This structure is derived from Base