Canadian Baseline
1.2.0 - CI Build

Canadian Baseline, published by HL7 Canada - FHIR Implementation Work Group. This guide is not an authorized publication; it is the continuous build for version 1.2.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7-Canada/ca-baseline/ and changes regularly. See the Directory of published versions

## Extension: No Fixed Address

Official URL: http://hl7.org/fhir/ca/baseline/StructureDefinition/ext-nofixedaddress | Version: 1.2.0
Draft as of 2024-08-09 | Computable Name: ExtensionNoFixedAddress

This extension applies to the Address datatype and indicates that there is an assertion that there is no fixed address.

Context of Use

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

- Element ID: `Address`

Usage info

Usages:

- Use this Extension: Patient Profile

You can also check for usages in the FHIR IG Statistics

### 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 Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..1 | Extension | Extension
url |  | 1..1 | uri | "http://hl7.org/fhir/ca/baseline/StructureDefinition/ext-nofixedaddress"
valueBoolean |  | 1..1 | boolean | Value of extension Fixed Value: true
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..1 | Extension | Extension
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "http://hl7.org/fhir/ca/baseline/StructureDefinition/ext-nofixedaddress"
Slices for value[x] |  | 1..1 | boolean | Value of extension Slice: Unordered, Closed by type:$this
value[x]:valueBoolean |  | 1..1 | boolean | Value of extension Fixed Value: true
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type boolean: This extension applies to the Address datatype and indicates that there is an assertion that there is no fixed address.

Differential View

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..1 | Extension | Extension
url |  | 1..1 | uri | "http://hl7.org/fhir/ca/baseline/StructureDefinition/ext-nofixedaddress"
valueBoolean |  | 1..1 | boolean | Value of extension Fixed Value: true
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..1 | Extension | Extension
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "http://hl7.org/fhir/ca/baseline/StructureDefinition/ext-nofixedaddress"
Slices for value[x] |  | 1..1 | boolean | Value of extension Slice: Unordered, Closed by type:$this
value[x]:valueBoolean |  | 1..1 | boolean | Value of extension Fixed Value: true
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type boolean: This extension applies to the Address datatype and indicates that there is an assertion that there is no fixed address.

Other representations of profile: CSV, Excel, Schematron

#### Constraints

Id | Grade | Path(s) | Description | Expression
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children | `hasValue() or (children().count() > id.count())`
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both | `extension.exists() != value.exists()`