CARIN Digital Insurance Card
2.0.0 - STU 2.0

CARIN Digital Insurance Card, published by HL7 International / Payer/Provider Information Exchange Work Group. This guide is not an authorized publication; it is the continuous build for version 2.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/carin-digital-insurance-card/ and changes regularly. See the Directory of published versions

## Extension: Color Palette

Official URL: http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-ColorPalette-extension | Version: 2.0.0
Standards status: Trial-use | Maturity Level: 2 | Computable Name: ColorPalette

This extension groups the Foreground, Background and Highlight color extensions into a single extension. When rendering foreground and background colors, the implementer should not use the same foreground and background colors and instead should algorithmically determine a high color contrast.

Context of Use

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

- Element ID Coverage

Usage info

Usages:

- Use this Extension: C4DIC Coverage
- Examples for this Extension: Coverage/Example-Coverage-FSH and Coverage/Example-Coverage1

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.

- Text Summary
- Differential Table
- Snapshot Table
- All

This structure is derived from Extension

Summary

Complex Extension: This extension groups the Foreground, Background and Highlight color extensions into a single extension. When rendering foreground and background colors, the implementer should not use the same foreground and background colors and instead should algorithmically determine a high color contrast.

Maturity: 2

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Color Palette
Slices for extension |  |  |  | Content/Rules for all slices
extension:C4DIC-ForegroundColor-extension |  | 0..1 | CodeableConcept | Foreground Color URL: http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-ForegroundColor-extension Binding: C4DIC ISO Color (required)
extension:C4DIC-BackgroundColor-extension |  | 0..1 | CodeableConcept | Background Color URL: http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-BackgroundColor-extension Binding: C4DIC ISO Color (required)
extension:C4DIC-HighlightColor-extension |  | 0..1 | CodeableConcept | Highlight Color URL: http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-HighlightColor-extension Binding: C4DIC ISO Color (required)
url |  | 1..1 | uri | "http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-ColorPalette-extension"
value[x] |  | 0..0 |  | Value of extension
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Color Palette
id |  | 0..1 | string | Unique id for inter-element referencing
Slices for extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
extension:C4DIC-ForegroundColor-extension |  | 0..1 | CodeableConcept | Foreground Color URL: http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-ForegroundColor-extension Binding: C4DIC ISO Color (required)
extension:C4DIC-BackgroundColor-extension |  | 0..1 | CodeableConcept | Background Color URL: http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-BackgroundColor-extension Binding: C4DIC ISO Color (required)
extension:C4DIC-HighlightColor-extension |  | 0..1 | CodeableConcept | Highlight Color URL: http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-HighlightColor-extension Binding: C4DIC ISO Color (required)
url |  | 1..1 | uri | "http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-ColorPalette-extension"
Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: This extension groups the Foreground, Background and Highlight color extensions into a single extension. When rendering foreground and background colors, the implementer should not use the same foreground and background colors and instead should algorithmically determine a high color contrast.

Maturity: 2

Differential View

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Color Palette
Slices for extension |  |  |  | Content/Rules for all slices
extension:C4DIC-ForegroundColor-extension |  | 0..1 | CodeableConcept | Foreground Color URL: http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-ForegroundColor-extension Binding: C4DIC ISO Color (required)
extension:C4DIC-BackgroundColor-extension |  | 0..1 | CodeableConcept | Background Color URL: http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-BackgroundColor-extension Binding: C4DIC ISO Color (required)
extension:C4DIC-HighlightColor-extension |  | 0..1 | CodeableConcept | Highlight Color URL: http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-HighlightColor-extension Binding: C4DIC ISO Color (required)
url |  | 1..1 | uri | "http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-ColorPalette-extension"
value[x] |  | 0..0 |  | Value of extension
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Color Palette
id |  | 0..1 | string | Unique id for inter-element referencing
Slices for extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
extension:C4DIC-ForegroundColor-extension |  | 0..1 | CodeableConcept | Foreground Color URL: http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-ForegroundColor-extension Binding: C4DIC ISO Color (required)
extension:C4DIC-BackgroundColor-extension |  | 0..1 | CodeableConcept | Background Color URL: http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-BackgroundColor-extension Binding: C4DIC ISO Color (required)
extension:C4DIC-HighlightColor-extension |  | 0..1 | CodeableConcept | Highlight Color URL: http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-HighlightColor-extension Binding: C4DIC ISO Color (required)
url |  | 1..1 | uri | "http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-ColorPalette-extension"
Documentation for this format

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()`