TN906: This document provides several examples of quality measures specified based on information available within electronic data sources as specified using the HITSP IS06 Quality Interoperability Specification. The examples include measures in the Stroke, Venous Thromboembolism and Emergency Department sets of quality measures provided to HITSP by CMS. These examples includes a description of the measures, the sets of data elements needed to address each measure (including any derived data elements), the associated value sets, the eMeasure representation, and the QRDA representation required to report performance based on these measures. Note that QRDA is the HL7 Quality Reporting Document Architecture that enables providers to use the same data constructs developed for information exchange to report on quality measures directly out of the EHR. This document also provides an example of the XML emeasure populated with sample data from the examples. This document is intended to exemplify the use of the HITSP specifications in specifying and reporting on a quality measure. This document is also intended to serve as guidance for the implementation of the example measures using the HITSP standards.