Interoperable Digital Identity and Patient Matching
2.0.0-draft - STU 2.0.0-draft United States of America flag

Interoperable Digital Identity and Patient Matching, published by HL7 International / Patient Administration. This guide is not an authorized publication; it is the continuous build for version 2.0.0-draft built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-identity-matching-ig/ and changes regularly. See the Directory of published versions

CodeSystem: Identity Identifier Code System

Official URL: http://hl7.org/fhir/us/identity-matching/CodeSystem/Identity-Identifier-cs Version: 2.0.0-draft
Standards status: Trial-use Computable Name: IdentityIdentifierCodeSystem

Defining codes for describing specialized identifiers to be used in Patient resource for $match.

This Code system is referenced in the content logical definition of the following value sets:

Generated Narrative: CodeSystem Identity-Identifier-cs

This case-insensitive code system http://hl7.org/fhir/us/identity-matching/CodeSystem/Identity-Identifier-cs defines the following codes:

CodeDisplayDefinition
STID State Level Identifier 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.
SSN4 SSN Last 4 Represents the last four digits of US Social Security Number. This code may be migrated to THO at some point in the future.