Interoperable Digital Identity and Patient Matching
2.0.0 - STU 2

Interoperable Digital Identity and Patient Matching - Downloaded Version 2.0.0 See the Directory of published versions

## : Identity Identifier Code System - XML Representation

Page standards status: Trial-use | Maturity Level: 2

Raw xml | Download

    <CodeSystem xmlns="http://hl7.org/fhir">
      <id value="Identity-Identifier-cs"/>
      <text>
        <status value="generated"/>
        <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem Identity-Identifier-cs</b></p><a name="Identity-Identifier-cs"> </a><a name="hcIdentity-Identifier-cs"> </a><p>This case-insensitive code system <code>http://hl7.org/fhir/us/identity-matching/CodeSystem/Identity-Identifier-cs</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style="white-space:nowrap">STID<a name="Identity-Identifier-cs-STID"> </a></td><td>State Level Identifier</td><td>Represents any appropriate identifier corresponding to a state- or territory-issued photo ID that is not a Driver's License. This code will likely be migrated to THO at some point in the future.</td></tr><tr><td style="white-space:nowrap">SSN4<a name="Identity-Identifier-cs-SSN4"> </a></td><td>SSN Last 4</td><td>Represents the last four digits of US Social Security Number. This code may be migrated to THO at some point in the future.</td></tr></table></div>
      </text>
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
        <valueCode value="pa"/>
      </extension>
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
        <valueInteger value="2">
          <extension
                     url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
            <valueCanonical
                            value="http://hl7.org/fhir/us/identity-matching/ImplementationGuide/hl7.fhir.us.identity-matching"/>
          </extension>
        </valueInteger>
      </extension>
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="trial-use">
          <extension
                     url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
            <valueCanonical
                            value="http://hl7.org/fhir/us/identity-matching/ImplementationGuide/hl7.fhir.us.identity-matching"/>
          </extension>
        </valueCode>
      </extension>
      <url
           value="http://hl7.org/fhir/us/identity-matching/CodeSystem/Identity-Identifier-cs"/>
      <version value="2.0.0"/>
      <name value="IdentityIdentifierCodeSystem"/>
      <title value="Identity Identifier Code System"/>
      <status value="active"/>
      <experimental value="false"/>
      <date value="2025-12-10T16:42:49+00:00"/>
      <publisher value="HL7 International / Patient Administration"/>
      <contact>
        <name value="HL7 International / Patient Administration"/>
        <telecom>
          <system value="url"/>
          <value value="http://www.hl7.org/Special/committees/pafm"/>
        </telecom>
      </contact>
      <description
                   value="Defining codes for describing specialized identifiers to be used in Patient resource for $idi-match."/>
      <jurisdiction>
        <coding>
          <system value="urn:iso:std:iso:3166"/>
          <code value="US"/>
        </coding>
      </jurisdiction>
      <caseSensitive value="false"/>
      <content value="complete"/>
      <count value="2"/>
      <concept>
        <code value="STID"/>
        <display value="State Level Identifier"/>
        <definition
                    value="Represents any appropriate identifier corresponding to a state- or territory-issued photo ID that is not a Driver's License. This code will likely be migrated to THO at some point in the future."/>
      </concept>
      <concept>
        <code value="SSN4"/>
        <display value="SSN Last 4"/>
        <definition
                    value="Represents the last four digits of US Social Security Number. This code may be migrated to THO at some point in the future."/>
      </concept>
    </CodeSystem>