Comparison of CARIN Digital Insurance Card with US-Core
| US Realm | Current Build | Difference | Notes |
| ValueSets | |||
| Language codes with language and optionally a region modifier | Common Languages | Comparison | 2 Breaking Changes, 0 Changes, 70 Notes |
| StructureDefinitions | |||
| US Core Patient Profile | C4DIC Patient | Comparison | 2 Breaking Changes, 28 Changes, 18 Notes |