This is the CodeSystem that contains codes in both MeasureSupplementalData (http://terminology.hl7.org/CodeSystem/measure-supplemental-data) and Measure Supplemental Data (http://terminology.hl7.org/CodeSystem/measure-supplemental-data).
Generated Narrative: CodeSystem d1c8b6ec-a80e-4fac-a75a-4c2360d0fb6d-1230
This code system http://hl7.org/fhir/comparison/CodeSystem/d1c8b6ec-a80e-4fac-a75a-4c2360d0fb6d-1230 defines codes, but no codes are represented here