CARIN Digital Insurance Card
2.0.0 - STU 2.0
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
| Official URL: http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-HighlightColor-extension | Version: 2.0.0 | |||
| Active as of 2025-10-01 | Computable Name: HighlightColor | |||
This extension enables an insurance company to provide a highlight color to be used by consuming applications when they render the information found on an insurance card for the insurance plan member. 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)
Coverage.extension
Usage info
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Extension |
0..* | Extension | Highlight Color | |
  extension |
0..0 | |||
| url |
1..1 | uri | "http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-HighlightColor-extension" | |
  value[x] |
1..1 | CodeableConcept | Value of extension Binding: C4DIC ISO Color (required) | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Highlight Color | |
 id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-HighlightColor-extension" | |
| value[x] |
1..1 | CodeableConcept | Value of extension Binding: C4DIC ISO Color (required) | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Simple Extension with the type CodeableConcept: This extension enables an insurance company to provide a highlight color to be used by consuming applications when they render the information found on an insurance card for the insurance plan member. 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.
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Highlight Color | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-HighlightColor-extension" | |
| value[x] |
1..1 | CodeableConcept | Value of extension Binding: C4DIC ISO Color (required) | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Highlight Color | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://hl7.org/fhir/us/insurance-card/StructureDefinition/C4DIC-HighlightColor-extension" | |
| value[x] |
1..1 | CodeableConcept | Value of extension Binding: C4DIC ISO Color (required) | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Simple Extension with the type CodeableConcept: This extension enables an insurance company to provide a highlight color to be used by consuming applications when they render the information found on an insurance card for the insurance plan member. 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.
Other representations of profile: CSV, Excel, Schematron
| Path | Conformance | ValueSet | URI |
| Extension.value[x] | required | ISOColorVShttp://hl7.org/fhir/us/insurance-card/ValueSet/ISOColorVSFrom this IG |
| Id | Grade | Path(s) | Details | Requirements |
| 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() |
IG © 2025+ HL7 International / Payer/Provider Information Exchange Work Group. Package hl7.fhir.us.insurance-card#2.0.0 based on FHIR 4.0.1. Generated 2025-10-01
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