The Colorado Immunization Registry, CIIS, is going through a redevelopment and will be launching their new registry in July 2011.
After the registry goes live, hospitals and clinics will be able to test the HL7 message feeds to them.
There may be a bit of a wait for clinics and hospitals to get connected to CIIS, but they are working with CORHIO on how we can align those locations that are truly ready for connection, i.e. they are current with all their upgrades from the EHR vendor, they have negotiated or at least understand what if any costs their vendor will charge them for a HL7 interface to the registry, they have created test files.
For more information, please visit the CIIS website.
Download the latest version of CIIS's Health Level (HL7) here