CDC IIS Activities
Offers a "best practices" guidebook from the Modeling of Immunization Registry Operations Workgroup. Its chapters contain a mixture of descriptive textual references, visual schematics, and associated business rules...
Describes the National Immunization Survey-IIS Match Project that evaluates the completeness of data within state/city-managed IIS.
Explains what, why, and how sentinel sites are selected. Further links lead to explanation of the two types of sentinel sites, a listing of sentinel profiles, and examples of sentinel site work...
Two-Dimensional (2D) Vaccine Barcoding Pilot
Describes CDC’s 2D barcode pilot project and provides links to additional resources.
The VTrckS ExIS (External Information System) interface is a means for awardees to upload provider master data, inventory data, and vaccine requests from their IIS to VTrckS. ExIS also allows the awardee to download shipping information from VTrckS to import into their IIS.
The Interfacing IIS with CDC’s Vaccine Ordering System: Strategies for Improving Accountability, Efficiency and Provider Satisfaction Cdc-pdf[12 pages] document describes some of the improvements awardees have made when implementing their ExIS solutions. For more information about VTrckS ExIS, see ExIS Functionality.