Official websites use
.gov
A .gov website belongs to an official government organization in the United States.
Secure
.gov
websites use HTTPS
A
lock
(
)
or
https://
means you’ve safely connected to the
.gov
website. Share sensitive information only on official, secure websites.
A Quality Data Model (QDM) attribute provides specific details about a QDM data element. QDM version 5.6 includes only datatype-specific attributes, i.e., metadata, or information about each QDM datatype the electronic clinical quality measure (eCQM) developer may use in eCQM expressions to provide necessary details for calculation.