De-Identification Handbook
2.0.0-comment - ballot

De-Identification Handbook, published by IHE IT Infrastructure Technical Committee. This guide is not an authorized publication; it is the continuous build for version 2.0.0-comment built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/IHE/ITI.DeIdHandbook/ and changes regularly. See the Directory of published versions

## : Audit Event Subtype for De-Identification - JSON Representation

Active as of 2026-06-09

Raw json | Download

    {
      "resourceType" : "ValueSet",
      "id" : "IHE.BasicAudit.DeIdentification.Subtype",
      "text" : {
        "status" : "extensions",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: ValueSet IHE.BasicAudit.DeIdentification.Subtype</b></p><a name=\"IHE.BasicAudit.DeIdentification.Subtype\"> </a><a name=\"hcIHE.BasicAudit.DeIdentification.Subtype\"> </a><ul><li>Include these codes as defined in <a href=\"http://hl7.org/fhir/R4/codesystem-iso-21089-lifecycle.html\"><code>http://terminology.hl7.org/CodeSystem/iso-21089-lifecycle</code></a><span title=\"Version is not explicitly stated, which means it is fixed to null, the version found through the package references\"> version &#x1F4E6;</span><table class=\"none\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td><a href=\"http://hl7.org/fhir/R4/codesystem-iso-21089-lifecycle.html#iso-21089-lifecycle-deidentify\">deidentify</a></td><td style=\"color: #cccccc\">De-Identify (Anononymize) Record Lifecycle Event</td><td>Occurs when an agent causes the system to scrub record entry content to reduce the association between a set of identifying data and the data subject in a way that might or might not be reversible.</td></tr><tr><td><a href=\"http://hl7.org/fhir/R4/codesystem-iso-21089-lifecycle.html#iso-21089-lifecycle-pseudonymize\">pseudonymize</a></td><td style=\"color: #cccccc\">Pseudonymize Record Lifecycle Event</td><td>Occurs when an agent causes the system to remove record entry content to reduce the association between a set of identifying data and the data subject in a way that may be reversible.</td></tr><tr><td><a href=\"http://hl7.org/fhir/R4/codesystem-iso-21089-lifecycle.html#iso-21089-lifecycle-reidentify\">reidentify</a></td><td style=\"color: #cccccc\">Re-identify Record Lifecycle Event</td><td>Occurs when an agent causes the system to restore information to data that allows identification of information source and/or information subject.</td></tr></table></li></ul></div>"
      },
      "url" : "https://profiles.ihe.net/ITI/DeId/ValueSet/IHE.BasicAudit.DeIdentification.Subtype",
      "version" : "2.0.0-comment",
      "name" : "AuditEventSubtypeDeidentify",
      "title" : "Audit Event Subtype for De-Identification",
      "status" : "active",
      "experimental" : false,
      "date" : "2026-06-09T23:02:26+00:00",
      "publisher" : "IHE IT Infrastructure Technical Committee",
      "contact" : [
        {
          "telecom" : [
            {
              "system" : "url",
              "value" : "https://www.ihe.net/ihe_domains/it_infrastructure/"
            }
          ]
        },
        {
          "telecom" : [
            {
              "system" : "email",
              "value" : "iti@ihe.net"
            }
          ]
        },
        {
          "name" : "IHE IT Infrastructure Technical Committee",
          "telecom" : [
            {
              "system" : "email",
              "value" : "iti@ihe.net"
            }
          ]
        }
      ],
      "description" : "Defines the AuditEvent Subtype for De-Identification events.\nThis is used to indicate that the AuditEvent is specifically for a De-Identification event.\nThe code is based on the ISO 21089 lifecycle code for de-identification.",
      "jurisdiction" : [
        {
          "coding" : [
            {
              "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
              "code" : "001"
            }
          ]
        }
      ],
      "compose" : {
        "include" : [
          {
            "system" : "http://terminology.hl7.org/CodeSystem/iso-21089-lifecycle",
            "concept" : [
              {
                "code" : "deidentify"
              },
              {
                "code" : "pseudonymize"
              },
              {
                "code" : "reidentify"
              }
            ]
          }
        ]
      }
    }