This is the CodeSystem that contains all the codes in C4DIC Identifier Type (http://hl7.org/fhir/us/insurance-card/CodeSystem/C4DICIdentifierType) and C4DIC Identifier Type (http://hl7.org/fhir/us/insurance-card/CodeSystem/C4DICIdentifierType). E.g. what you have to deal with if you get resources containing codes in either of them
Generated Narrative: CodeSystem 99f73e50-4618-41cf-a40a-7b81311b292d-11
This code system http://hl7.org/fhir/comparison/CodeSystem/99f73e50-4618-41cf-a40a-7b81311b292d-11 defines codes, but no codes are represented here
| Code | Display | Definition |
| payerid | Payer ID | Payer ID |
| um | Unique Member ID | Indicates that the patient identifier is a unique member identifier assigned by a payer across all lines of business |