Definition and Deprecation Notice for FHIR Resource Order Class

Details

This page presents the persistent class definition for the Order resource, adhering to the FHIR (Fast Healthcare Interoperability Resources) vDSTU2 specification. While this class (`HS.FHIR.vDSTU2.Repository.Resource.Order`) defines the data structure within an InterSystems IRIS environment, it explicitly states that "THIS CLASS IS DEPRECATED Use HS.FHIRServer.* instead." indicating its obsolescence. Technically, the class inherits from a general Abstract resource definition and includes standard metadata fields such as `ResourceType`, `ResourceId`, `VersionId`, and `LastModified`. It also possesses numerous methods related to complex lifecycle management and interoperability (e.g., `SearchReference()`, `IndexCodeableConcept()`). This structure reflects the sophisticated layer of data exchange required by FHIR resources. In the context of Japanese healthcare IT, where FHIR is gaining traction as a standard data exchange platform, this information highlights a critical point: while definitions for specific versions (vDSTU2) are provided, there is an explicit warning to migrate to newer implementations (`HS.FHIRServer.*`). This underscores that medical IT systems must continuously evolve to address evolving standards and platform technical debt.