HL7 Terminology
2.0.0 - Publication

This page is part of the HL7 Terminology (v2.0.0: Release) based on FHIR R4. The current version which supercedes this version is 5.2.0. For a full list of available versions, see the Directory of published versions

CodeSystem: Audit Event Source Type


Defining URL:http://terminology.hl7.org/CodeSystem/security-source-type
Title:Audit Event Source Type
Status:Active as of 2010-08-26T10:00:00+10:00 (Standards Status: Trial Use)

The type of process where the audit event originated from.

Content:Complete: All the concepts defined by the code system are included in the code system resource
OID:2.16.840.1.113883.4.642.1.1137 (for OID based terminology systems)
Value Set:http://terminology.hl7.org/ValueSet/audit-source-type ( is the value set for all codes in this code system)
Source Resource:XML / JSON / Turtle

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

This code system http://terminology.hl7.org/CodeSystem/security-source-type defines the following codes:

1 User DeviceEnd-user display device, diagnostic device.
2 Data InterfaceData acquisition device or instrument.
3 Web ServerWeb Server process or thread.
4 Application ServerApplication Server process or thread.
5 Database ServerDatabase Server process or thread.
6 Security ServerSecurity server, e.g. a domain controller.
7 Network DeviceISO level 1-3 network component.
8 Network RouterISO level 4-6 operating software.
9 OtherOther kind of device (defined by DICOM, but some other code/system can be used).


2020-10-14reviseVocabulary WGGrahame GrieveReset Version after migration to UTG
2020-05-06reviseVocabulary WGTed KleinMigrated to the UTG maintenance environment and publishing tooling.