Measure Evaluation reportType behavior

[Capt-Mac]

Problem

When user evaluates with $evaluate-measure operation the expected default behavior of reportType parameter appears to be incorrectly setting the default value when subject parameter is not populated.

Steps to Reproduce

execute Measure/{id}/$evaluate-measure (no subject, no reportType)

Observed behavior

Individual Measure Report is created

Expected behavior

Summary Measure Report is created

acceptance criteria

per https://hl7.org/fhir/R4/measure-operation-evaluate-measure.html

populated subject parameter with no reportType should default to subject evalType and produce Individual Measure Report

non-populated subject parameter with no reportType should default to population evalType and produce Summary Measure Report

Any populated reportType parameter should be used instead of default behavior

See below table for accepted combinations

subject Parameter	ReportType Parameter	EvalType Used	Measure Report Type	Note
empty	empty	population	summary	default behavior, when no subject parameter provided
empty	subject	subject	individual
empty	population	population	summary
empty	subject-list	subject-list	subject-list
Patient/{id}	empty	subject	individual	default behavior, when subject parameter provided
Patient/{id}	subject	subject	individual
Patient/{id}	population	population	summary
Patient/{id}	subject-list	subject-list	subject-list
Group/{id}	empty	subject	individual	default behavior, when subject parameter provided
Group/{id}	subject	subject	individual
Group/{id}	population	population	summary
Group/{id}	subject-list	subject-list	subject-list
Practitioner/{id}	empty	subject	individual	default behavior, when subject parameter provided
Practitioner/{id}	subject	subject	individual
Practitioner/{id}	population	population	summary
Practitioner/{id}	subject-list	subject-list	subject-list
Organization/{id}	empty	subject	individual	default behavior, when subject parameter provided
Organization/{id}	subject	subject	individual
Organization/{id}	population	population	summary
Organization/{id}	subject-list	subject-list	subject-list