Comparison of Interoperable Digital Identity and Patient Matching with US-Core
The following Profiles do not derive from US Core, and should be reviewed with the US Realm Committee:
| US Realm | Current Build | Difference | Notes |
| ValueSets | |||
| IdentifierType | Identity Identifier Value Set | Comparison | 2 Breaking Changes, 0 Changes, 11 Notes |
| Language codes with language and optionally a region modifier | Common Languages | Comparison | 2 Breaking Changes, 0 Changes, 69 Notes |
| StructureDefinitions | |||
| US Core Patient Profile | IDI Patient L0 | Comparison | 2 Breaking Changes, 47 Changes, 14 Notes |
| US Core Patient Profile | IDI Patient L1 | Comparison | 2 Breaking Changes, 47 Changes, 14 Notes |
| US Core Patient Profile | IDI Patient | Comparison | 2 Breaking Changes, 47 Changes, 14 Notes |