De-Identified, Anonymized FHIR Profiles Library
0.1.0 - STU1 Release 1 - Standard for Trial-Use

De-Identified, Anonymized FHIR Profiles Library, published by HL7 International / Cross Group Projects. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-dapl/ and changes regularly. See the Directory of published versions

## Extension: UDS Plus Ethnicity Extension

Official URL: http://hl7.org/fhir/us/uds-plus/StructureDefinition/uds-plus-ethnicity-extension | Version: 0.1.0
Standards status: Trial-use | Maturity Level: 1 | Computable Name: UDSPlusEthnicityExtension

Indicates the ethnicity of the patient.

Context of Use

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

- Element ID: `Patient`

Usage info

Usages:

- Use this Extension: De-Identified UDS Plus Patient

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 USCoreEthnicityExtension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 1..1 | USCoreEthnicityExtension | Indicates the ethnicity of the Patient.
Slices for extension |  |  |  | Content/Rules for all slices
extension:detailed |  | 1..* | Extension | Extension
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 1..1 | USCoreEthnicityExtension | Indicates the ethnicity of the Patient.
id |  | 0..1 | string | Unique id for inter-element referencing
Slices for extension |  | 2..* | Extension | Extension Slice: Unordered, Open by value:url
extension:ombCategory | S | 0..1 | Extension | Hispanic or Latino|Not Hispanic or Latino
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 | "ombCategory"
value[x] |  | 1..1 | Coding | Value of extension Binding: Ethnicity Categories (required)
extension:detailed |  | 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 | "detailed"
value[x] |  | 1..1 | Coding | Value of extension Binding: Detailed Ethnicity Including Absence Reasons (required)
extension:text | S | 1..1 | Extension | ethnicity Text
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 | "text"
value[x] |  | 1..1 | string | Value of extension
url |  | 1..1 | uri | "http://hl7.org/fhir/us/core/StructureDefinition/us-core-ethnicity"
Documentation for this format

This structure is derived from USCoreEthnicityExtension

Summary

Complex Extension: Indicates the ethnicity of the patient.

- ombCategory: Coding: The 2 ethnicity category codes according to the OMB Standards for Maintaining, Collecting, and Presenting Federal Data on Race and Ethnicity, Statistical Policy Directive No. 15, as revised, October 30, 1997.
- detailed: Coding: An Extension
- text: string: Plain text representation of the ethnicity concept(s).

Maturity: 1

Differential View

This structure is derived from USCoreEthnicityExtension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 1..1 | USCoreEthnicityExtension | Indicates the ethnicity of the Patient.
Slices for extension |  |  |  | Content/Rules for all slices
extension:detailed |  | 1..* | Extension | Extension
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 1..1 | USCoreEthnicityExtension | Indicates the ethnicity of the Patient.
id |  | 0..1 | string | Unique id for inter-element referencing
Slices for extension |  | 2..* | Extension | Extension Slice: Unordered, Open by value:url
extension:ombCategory | S | 0..1 | Extension | Hispanic or Latino|Not Hispanic or Latino
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 | "ombCategory"
value[x] |  | 1..1 | Coding | Value of extension Binding: Ethnicity Categories (required)
extension:detailed |  | 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 | "detailed"
value[x] |  | 1..1 | Coding | Value of extension Binding: Detailed Ethnicity Including Absence Reasons (required)
extension:text | S | 1..1 | Extension | ethnicity Text
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 | "text"
value[x] |  | 1..1 | string | Value of extension
url |  | 1..1 | uri | "http://hl7.org/fhir/us/core/StructureDefinition/us-core-ethnicity"
Documentation for this format

This structure is derived from USCoreEthnicityExtension

Summary

Complex Extension: Indicates the ethnicity of the patient.

- ombCategory: Coding: The 2 ethnicity category codes according to the OMB Standards for Maintaining, Collecting, and Presenting Federal Data on Race and Ethnicity, Statistical Policy Directive No. 15, as revised, October 30, 1997.
- detailed: Coding: An Extension
- text: string: Plain text representation of the ethnicity concept(s).

Maturity: 1

Other representations of profile: CSV, Excel, Schematron

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Extension.extension:ombCategory.​value[x] | Base | required | Ethnicity Categories | 📦20250419 | VSAC v0.24
Extension.extension:detailed.​value[x] | Base | required | Detailed Ethnicity Including Absence Reasons | 📦20250419 | VSAC v0.24

#### 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()`