API end point: https://clovermembers.careevolution.com/WebClient/api/fhir-r4.
https://clovermembers.careevolution.com/WebClient/api/fhir-r4
http://careevolution.com/fhirextensions#claimService-nonPaymentReason
Reason for non-payment
Used in Claim resources
Type CodeableConcept