This code system http://hl7.org/fhir/examplescenario-actor-type defines the following codes:

Code Display Definition
person Person A human actor
system System A software application or other system
<status value="active"/> <experimental value="false"/> <date value="2021-01-04T17:01:24-06:00"/> <publisher value="FHIR Infrastructure"/> <contact> <name value="FHIR Infrastructure"/> <telecom> <system value="url"/> <value value="http://www.hl7.org/Special/committees/fiwg"/> </telecom> </contact> <description value="The type of actor - system or human."/> <jurisdiction> <coding> <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> <code value="001"/> <display value="World"/> </coding> </jurisdiction> <caseSensitive value="true"/> <valueSet value="http://hl7.org/fhir/ValueSet/examplescenario-actor-type|4.0.1"/> <content value="complete"/> <concept> <code value="person"/> <display value="Person"/> <definition value="A human actor"/> </concept> <concept> <code value="system"/> <display value="System"/> <definition value="A software application or other system"/> </concept> </CodeSystem>