API end point: https://patient360.mybcbswny.com/P360Member/api/fhir-r4.
https://patient360.mybcbswny.com/P360Member/api/fhir-r4
http://careevolution.com/fhirextensions#encounter-drg
Diagnosis Related Group (DRG) code
Used in Encounter resources
Type CodeableConcept