---
type: "valueset"
title: "Audit Event Entity Type"
valueset: "audit-entity-type"
---
# Audit Event Entity Type

- **Official URL**: http://hl7.org/fhir/ValueSet/audit-entity-type
- **Version**: 6.0.0
- **Status**: active
- **Name**: AuditEventEntityType
- **Title**: Audit Event Entity Type
- **Publisher**: HL7 International / Security
- **Description**: Code for the entity type involved in the audit event. These codes would be used when the entity is not a FHIR resource, and would be used in AuditEvent.entity.what.identifier.type.

## Content (Compose)

- **System**: http://dicom.nema.org/resources/ontology/DCM
- **System**: http://terminology.hl7.org/CodeSystem/audit-entity-type
- **System**: -

## ValueSet XML



```xml
<?xml version="1.0" encoding="UTF-8"?>

<ValueSet xmlns="http://hl7.org/fhir">
  <id value="audit-entity-type"/>
  <meta>
    
  </meta>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="sec"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="normative"/>
  </extension>
  <url value="http://hl7.org/fhir/ValueSet/audit-entity-type"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.4.642.3.458"/>
  </identifier>
  <identifier>
    <use value="old"/>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.4.642.3.894"/>
  </identifier>
  <version value="6.0.0"/>
  <name value="AuditEventEntityType"/>
  <title value="Audit Event Entity Type"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2025-11-01"/>
  <publisher value="HL7 International / Security"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/secure"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="fhir@lists.hl7.org"/>
    </telecom>
  </contact>
  <description value="Code for the entity type involved in the audit event. These codes would be used when the entity is not a FHIR resource, and would be used in AuditEvent.entity.what.identifier.type."/>
  <immutable value="true"/>
  <copyright value="These codes are excerpted from Digital Imaging and Communications in Medicine (DICOM) Standard, Part 16: Content Mapping Resource, Copyright © 2011 by the National Electrical Manufacturers Association. Additional codes added by HL7 FHIR use-case analysis"/>
  <compose>
    <include>
      <system value="http://dicom.nema.org/resources/ontology/DCM"/>
      <valueSet value="http://dicom.nema.org/medical/dicom/current/output/chtml/part16/sect_CID_404.html"/>
    </include>
    <include>
      <system value="http://terminology.hl7.org/CodeSystem/audit-entity-type"/>
    </include>
    <include/>
  </compose>
</ValueSet>
```