| Version 2.0.0 | Current Build | Difference | Notes | 
| CodeSystems | 
| Specialty Rx Code System - Event Type | Specialty Rx Code System - Event Type | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Code System - Task Characteristic | Specialty Rx Code System - Task Characteristic | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| ValueSets | 
| Specialty Rx Value Set - Consent Status | Specialty Rx Value Set - Consent Status | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Value Set - Event Type | Specialty Rx Value Set - Event Type | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Value Set - Task Input Type | Specialty Rx Value Set - Task Input Type | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Value Set - Task Output Type | Specialty Rx Value Set - Task Output Type | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Value Set - Task Type | Specialty Rx Value Set - Task Type | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| StructureDefinitions | 
| SimpleQuantity | SimpleQuantity | Comparison | 0 Breaking Changes, 0 Changes, 0 Notes | 
| Specialty Rx Bundle - Error Message | Specialty Rx Bundle - Error Message | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Bundle - Query Response - Unsolicited Message | Specialty Rx Bundle - Query Response - Unsolicited Message | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Bundle - Query Response Message | Specialty Rx Bundle - Query Response Message | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Bundle - Query Message | Specialty Rx Bundle - Query Message | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Bundle - Search Result | Specialty Rx Bundle - Search Result | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx ConsentRequested | Specialty Rx ConsentRequested | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Consent | Specialty Rx Consent | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Coverage | Specialty Rx Coverage | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Prescription | Specialty Prescription | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Error MessageHeader | Specialty Rx Error MessageHeader | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx MessageHeader - Query Response - Unsolicited | Specialty Rx MessageHeader - Query Response - Unsolicited | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Query Response MessageHeader | Specialty Rx Query Response MessageHeader | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx MessageHeader - Query | Specialty Rx MessageHeader - Query | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Organization - Pharmacy | Specialty Rx Organization - Pharmacy | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Parameters - Query Response - Unsolicited | Specialty Rx Parameters - Query Response - Unsolicited | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Parameters - Query Response | Specialty Rx Parameters - Query Response | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Parameters - Query | Specialty Rx Parameters - Query | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Patient | Specialty Rx Patient | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Prescription Practitioner | Specialty Prescription Practitioner | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Task - Consent Request | Specialty Rx Task - Consent Request | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| Specialty Rx Task - SMART Launch | Specialty Rx Task - SMART Launch | Comparison | 1 Breaking Change, 0 Changes, 0 Notes | 
| CapabilityStatements | 
|  | Specialty Rx CapabilityStatement - Data Consumer - Messaging | Added |  | 
|  | Specialty Rx CapabilityStatement - Data Consumer - RESTful | Added |  | 
|  | Specialty Rx CapabilityStatement - Data Source - Messaging | Added |  | 
|  | Specialty Rx CapabilityStatement - Data Source - RESTful | Added |  |