Stage
Rollout
Rollout topics are ready for broader adoption and implementation support.
Acknowledgements (ACK)
Defines how HL7 version 2 acknowledgement (ACK) messages communicate whether immunization submissions succeeded, produced warnings, or failed.
Stage and Path
Path
Not set
No description set.
Overview
Defines how IIS confirm receipt and processing of HL7 v2 VXU messages. This is a core and widely implemented capability, forming the backbone of IIS data exchange reliability. It uses HL7 v2 ACK message patterns to indicate success, errors, or required corrections. This area is mature and broadly adopted, with
Coming soon
Support for source material, diagrams, and supporting notes is coming in a future update.
Related Topics
Topic ID: 45
Standard
planning
Public
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