This case-sensitive code system http://hl7.org/fhir/measure-report-type defines the following codes:

Code Display Definition
individual Individual An individual report that provides information on the performance for a given measure with respect to a single subject.
subject-list Subject List A subject list report that includes a listing of subjects that satisfied each population criteria in the measure.
summary Summary A summary report that returns the number of members in each population criteria for the measure.
data-exchange Data Exchange A data exchange report that contains data-of-interest for the measure (i.e. data that is needed to calculate the measure)
<status value="active"/> <experimental value="false"/> <date value="2021-01-05T10:01:24+11:00"/> <publisher value="HL7 (FHIR Project)"/> <contact> <telecom> <system value="url"/> <value value="http://hl7.org/fhir"/> </telecom> <telecom> <system value="email"/> <value value="fhir@lists.hl7.org"/> </telecom> </contact> <description value="The type of the measure report."/> <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/measure-report-type"/> <content value="complete"/> <concept> <code value="individual"/> <display value="Individual"/> <definition value="An individual report that provides information on the performance for a given measure with respect to a single subject."/> </concept> <concept> <code value="subject-list"/> <display value="Subject List"/> <definition value="A subject list report that includes a listing of subjects that satisfied each population criteria in the measure."/> </concept> <concept> <code value="summary"/> <display value="Summary"/> <definition value="A summary report that returns the number of members in each population criteria for the measure."/> </concept> <concept> <code value="data-exchange"/> <display value="Data Exchange"/> <definition value="A data exchange report that contains data-of-interest for the measure (i.e. data that is needed to calculate the measure)"/> </concept> </CodeSystem>