HL7® FHIR® New Zealand Base Implementation Guide
3.1.0 - Release

HL7® FHIR® New Zealand Base Implementation Guide - Downloaded Version null See the Directory of published versions

## Extension: Long Term Condition Indicator

Official URL: http://hl7.org.nz/fhir/StructureDefinition/long-term-condition | Version: 1.0
Active as of 2020-08-20 | Maturity Level: 1 | Computable Name: Long_term_condition
Copyright/Legal: HL7 New Zealand© 2020+; Licensed Under Creative Commons No Rights Reserved.

Long Term Condition Indicator. A long term condition can be defined as any ongoing, long term or recurring conditions that can have a significant impact on people’s lives.

For more info see https://www.tewhatuora.govt.nz/for-the-health-sector/health-sector-guidance/diseases-and-conditions/long-term-conditions.

Context of Use

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

- Element ID: `Condition`

Example of extension

      ...
      <extension url="http://hl7.org.nz/fhir/StructureDefinition/long-term-condition">
        <valueBoolean value="true"/>
      </extension>
      ...

Example instances

Condition with Long term indicator set

Usage info

Usages:

- Use this Extension: Condition resource for use in NZ
- Examples for this Extension: Condition/condition-long-term-condition

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..* | Extension | Long Term Condition Indicator
extension |  | 0..0 |  | Extension
url |  | 1..1 | uri | "http://hl7.org.nz/fhir/StructureDefinition/long-term-condition"
value[x] |  | 0..1 | boolean | Long Term Condition
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Long Term Condition Indicator
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  | Extension Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "http://hl7.org.nz/fhir/StructureDefinition/long-term-condition"
value[x] |  | 0..1 | boolean | Long Term Condition
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type boolean: Long Term Condition Indicator. A long term condition can be defined as any ongoing, long term or recurring conditions that can have a significant impact on people’s lives.

Maturity: 1

Differential View

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Long Term Condition Indicator
extension |  | 0..0 |  | Extension
url |  | 1..1 | uri | "http://hl7.org.nz/fhir/StructureDefinition/long-term-condition"
value[x] |  | 0..1 | boolean | Long Term Condition
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Long Term Condition Indicator
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  | Extension Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "http://hl7.org.nz/fhir/StructureDefinition/long-term-condition"
value[x] |  | 0..1 | boolean | Long Term Condition
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type boolean: Long Term Condition Indicator. A long term condition can be defined as any ongoing, long term or recurring conditions that can have a significant impact on people’s lives.

Maturity: 1

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()`