Comparison of Patient Cost Transparency Implementation Guide 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 | |||
| Coverage Copay Type Codes | Coverage Copay Type Codes | Comparison | 2 Breaking Changes, 0 Changes, 1 Note |
| Language codes with language and optionally a region modifier | Common Languages | Comparison | 2 Breaking Changes, 0 Changes, 69 Notes |
| StructureDefinitions | |||
| US Core Coverage Profile | PCT Coverage | Comparison | 3 Breaking Changes, 20 Changes, 14 Notes |
| US Core Patient Profile | HRex Patient Demographics | Comparison | 2 Breaking Changes, 12 Changes, 14 Notes |