This is the CodeSystem that contains codes in both National drug codes (http://hl7.org/fhir/sid/ndc) and National drug codes (http://hl7.org/fhir/sid/ndc).
Generated Narrative: CodeSystem 59c72e56-3fd0-4edc-84da-7064a6bf4fbf-3537
This code system http://hl7.org/fhir/comparison/CodeSystem/59c72e56-3fd0-4edc-84da-7064a6bf4fbf-3537 defines codes, but no codes are represented here
http://hl7.org/fhir/comparison/CodeSystem/59c72e56-3fd0-4edc-84da-7064a6bf4fbf-3537