<status value="active"/><experimental value="false"/><date value="2010-08-26"/><publisher value="NEMA/DICOM"/><description value="The type of process where the audit event originated from."/><compose><include><system value="http://terminology.hl7.org/CodeSystem/security-source-type"/></include></compose></ValueSet>

Include all codes defined in http://terminology.hl7.org/CodeSystem/security-source-type

<status value="active"/><experimental value="false"/><date value="2010-08-26"/><publisher value="NEMA/DICOM"/><description value="The type of process where the audit event originated from."/><compose><include><system value="http://terminology.hl7.org/CodeSystem/security-source-type"/></include></compose></ValueSet>