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Joint HITSP-CCHIT WG – Sept 2008 Interoperability Specifications Stacks – For discussion. HITSP approach to interoperability stacks. HITSP pursues a flexible and pragmatic approach :
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Joint HITSP-CCHIT WG – Sept 2008 Interoperability Specifications Stacks – For discussion
HITSP approach to interoperability stacks HITSP pursues a flexible and pragmatic approach : Strive to specify a complete stack whenever possible (semantical content, messaging/document structure, transport) Recognize that there is no accepted unifying approach in Healthcare; nor in the general IT industry In specific cases, leaves transport level unspecified Strive to reduce variety, while recognizing the prevalent approaches
HITSP current set of interoperability stacks In development e.g. TP22, T23, TP14 In development e.g. TP13 e.g. TP14 In development HL7 V2.x HL7 V2.x XDS/ ebRS X12 NCPDP HAVE MLLP over TCP/IP WS With MTOM/XOP Being Specified Being Specified HTTP WS With Att’nts Generally, transport are aligned with the messaging layer