Home / CHA News CHA News 29 Apr 2021 CMS Updates for the Week of April 26 The Centers for Medicare & Medicaid Services issued the following updates this week: May 12 Hospice Quality Reporting Program ForumMay 13 Building COVID-19 Vaccine Confidence WebinarAddition of the QW Modifier to Healthcare Common Procedure Coding System (HCPCS) Code 87636