For locations that submit immunization data from electronic health record systems
HL7 VXU Implementation Guide and Test Plan
HL7 Bidirectional Implementation Guide and Test Plan
- CAIR2 HL7 v2.5.1 Bi-Directional (QBP/RSP) Implementation Guide (PDF)
- CAIR2 Bi-directional Data Exchange (BiDX) Test Plan (PDF)
HL7 Acknowledgement Error Guide
- CAIR2 IIS HL7 ACK Error Guide ACK / NAK Message Reference (PDF)
- CAIR2 IIS ACK Error Guide Appendix (PDF)
Updates
For data exchange questions and support, please see CAIR Data Exchange or email CAIRDataExchange@cdph.ca.gov.
Additional Resources
- Join CAIR (PDF)
- Bidirectional Exchange (PDF)
- Ensuring Quality Data (PDF)
- How to Enroll in CAIR
- Health Plan, Medical Group, or Independent Practice Association Data Sharing Agreement (PDF)