SMART Health Cards: Vaccination & Testing Implementation Guide
1.0.0 - STU1

SMART Health Cards: Vaccination &amp; Testing Implementation Guide, published by HL7 International / Public Health. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-shc-vaccination-ig/ and changes regularly. See the Directory of published versions

## : Identity Assurance Level Code System - JSON Representation

Page standards status: Trial-use | Maturity Level: 4

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    {
      "resourceType" : "CodeSystem",
      "id" : "identity-assurance-level-code-system",
      "text" : {
        "status" : "generated",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem identity-assurance-level-code-system</b></p><a name=\"identity-assurance-level-code-system\"> </a><a name=\"hcidentity-assurance-level-code-system\"> </a><p>This case-insensitive code system <code>https://smarthealth.cards/ial</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td></tr><tr><td style=\"white-space:nowrap\">IAL1<a name=\"identity-assurance-level-code-system-IAL1\"> </a></td><td>Name and birth date were self-asserted.</td></tr><tr><td style=\"white-space:nowrap\">IAL1.2<a name=\"identity-assurance-level-code-system-IAL1.462\"> </a></td><td>An unspecified ID was used to verify name and birth date.</td></tr><tr><td style=\"white-space:nowrap\">IAL1.4<a name=\"identity-assurance-level-code-system-IAL1.464\"> </a></td><td>A US state-issued photo ID or nationally-issued photo ID was used to verify name and birth date.</td></tr><tr><td style=\"white-space:nowrap\">IAL2<a name=\"identity-assurance-level-code-system-IAL2\"> </a></td><td>Either remote or in-person identity proofing is required. IAL2 requires identifying attributes to have been verified in person or remotely using, at a minimum, the procedures given in NIST Special Publication 800-63A.</td></tr><tr><td style=\"white-space:nowrap\">IAL3<a name=\"identity-assurance-level-code-system-IAL3\"> </a></td><td>In-person identity proofing is required. Identifying attributes must be verified by an authorized CSP representative through examination of physical documentation as described in NIST Special Publication 800-63A.</td></tr></table></div>"
      },
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
          "valueCode" : "pher"
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
          "valueInteger" : 4,
          "_valueInteger" : {
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
                "valueCanonical" : "http://hl7.org/fhir/uv/shc-vaccination/ImplementationGuide/hl7.fhir.uv.shc-vaccination"
              }
            ]
          }
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
          "valueCode" : "trial-use",
          "_valueCode" : {
            "extension" : [
              {
                "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
                "valueCanonical" : "http://hl7.org/fhir/uv/shc-vaccination/ImplementationGuide/hl7.fhir.uv.shc-vaccination"
              }
            ]
          }
        }
      ],
      "url" : "https://smarthealth.cards/ial",
      "version" : "1.0.0",
      "name" : "IdentityAssuranceLevelCodeSystem",
      "title" : "Identity Assurance Level Code System",
      "status" : "active",
      "experimental" : false,
      "date" : "2025-09-03T20:15:06+00:00",
      "publisher" : "HL7 International / Public Health",
      "contact" : [
        {
          "name" : "HL7 International / Public Health",
          "telecom" : [
            {
              "system" : "url",
              "value" : "http://www.hl7.org/Special/committees/pher"
            },
            {
              "system" : "email",
              "value" : "vci-ig@mitre.org"
            }
          ]
        }
      ],
      "description" : "Code representing identity assurance level, based on NIST 800-63-3",
      "jurisdiction" : [
        {
          "coding" : [
            {
              "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
              "code" : "001"
            }
          ]
        }
      ],
      "copyright" : "Copyright Computational Health Informatics Program, Boston Children's Hospital, Boston, MA as part of the [SMART Health Cards Framework](https://smarthealth.cards/ial). Licensed under CC-BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>).",
      "caseSensitive" : false,
      "content" : "complete",
      "count" : 5,
      "concept" : [
        {
          "code" : "IAL1",
          "display" : "Name and birth date were self-asserted."
        },
        {
          "code" : "IAL1.2",
          "display" : "An unspecified ID was used to verify name and birth date."
        },
        {
          "code" : "IAL1.4",
          "display" : "A US state-issued photo ID or nationally-issued photo ID was used to verify name and birth date."
        },
        {
          "code" : "IAL2",
          "display" : "Either remote or in-person identity proofing is required. IAL2 requires identifying attributes to have been verified in person or remotely using, at a minimum, the procedures given in NIST Special Publication 800-63A."
        },
        {
          "code" : "IAL3",
          "display" : "In-person identity proofing is required. Identifying attributes must be verified by an authorized CSP representative through examination of physical documentation as described in NIST Special Publication 800-63A."
        }
      ]
    }