# Provider Connect Australia (PCA)

25.1.0.0 - active

Provider Connect Australia (PCA) - Local Development build (v25.1.0.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

## Extension: PCA Active Period

Official URL: http://pca.digitalhealth.gov.au/fhir/4.0/StructureDefinition/pca-active-period | Version: 25.1.0.0
Active as of 2025-05-14 | Computable Name: PCAActivePeriod
Copyright/Legal: Copyright © 2024 Australian Digital Health Agency - All rights reserved. This content is licensed under a Creative Commons Attribution 4.0 International License. See https://creativecommons.org/licenses/by/4.0/.

This extension applies to PCA Healthcare Service, and represents the period when the healthcare service is active.

Context of Use

This extension may be used on the following element(s):

- Element ID: `HealthcareService`

### Must support

The meaning of the presence or absence of the must support flag is described in Must support.

### Usage notes

#### Server validation rules

In addition to the invariants defined in this profile, value[x].start and value[x].end elements must meet the following validation rules which are applied by the PCA Publisher Agent FHIR API:

- The value[x].start element shall be equal to, or earlier than, the period.start or period.end values of any practitioner role resources that reference this healthcare service.
- The value[x].end element shall be equal to, or later than, the period.start or period.end values of any practitioner role resources that reference this healthcare service.

Usage info

Usage:

- Use this Extension: PCA Healthcare Service

### Formal Views of Extension Content

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

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

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Period when the healthcare service is active
extension |  | 0..0 |  |
url |  | 1..1 | uri | "http://pca.digitalhealth.gov.au/fhir/4.0/StructureDefinition/pca-active-period"
value[x] | C | 1..1 | Period | Period when the healthcare service is active inv-pca-1: At least value[x].start or value[x].end shall be present inv-pca-2: If present, value[x].start shall be later than '1900-01-01' inv-pca-3: If present, value[x].end shall be no more than 5 years from the current date
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Period when the healthcare service is active
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "http://pca.digitalhealth.gov.au/fhir/4.0/StructureDefinition/pca-active-period"
value[x] | C | 1..1 | Period | Period when the healthcare service is active inv-pca-1: At least value[x].start or value[x].end shall be present inv-pca-2: If present, value[x].start shall be later than '1900-01-01' inv-pca-3: If present, value[x].end shall be no more than 5 years from the current date
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type Period: This extension applies to PCA Healthcare Service, and represents the period when the healthcare service is active.

Differential View

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Period when the healthcare service is active
extension |  | 0..0 |  |
url |  | 1..1 | uri | "http://pca.digitalhealth.gov.au/fhir/4.0/StructureDefinition/pca-active-period"
value[x] | C | 1..1 | Period | Period when the healthcare service is active inv-pca-1: At least value[x].start or value[x].end shall be present inv-pca-2: If present, value[x].start shall be later than '1900-01-01' inv-pca-3: If present, value[x].end shall be no more than 5 years from the current date
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Period when the healthcare service is active
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "http://pca.digitalhealth.gov.au/fhir/4.0/StructureDefinition/pca-active-period"
value[x] | C | 1..1 | Period | Period when the healthcare service is active inv-pca-1: At least value[x].start or value[x].end shall be present inv-pca-2: If present, value[x].start shall be later than '1900-01-01' inv-pca-3: If present, value[x].end shall be no more than 5 years from the current date
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type Period: This extension applies to PCA Healthcare Service, and represents the period when the healthcare service is active.

Other representations of profile: CSV, Excel, Schematron

#### Constraints

Id | Grade | Path(s) | Details | Requirements
inv-pca-1 | error | Extension.value[x] | At least value[x].start or value[x].end shall be present : start.exists() or end.exists() |
inv-pca-2 | error | Extension.value[x] | If present, value[x].start shall be later than '1900-01-01' : (start.exists()) implies (start > @1900-01-01) |
inv-pca-3 | error | Extension.value[x] | If present, value[x].end shall be no more than 5 years from the current date : (end.exists()) implies (end < (now() + 5 years)) |

### Notes:

No additional search parameters defined for this resource profile.