MA APCD and Case Mix User Workgroup Information

MA APCD and Case Mix
Webinar Workgroup Information

These webinar workgroups bring together external users of CHIA’s MA APCD and Case Mix data with CHIA’s in-house data experts to discuss analytical techniques, data issues, and data quality.  The webinars are also used for announcements regarding data releases, enhancements, and features.

Of note, each meeting features a segment where CHIA staff answer common questions from data users and field live questions from webinar participants. CHIA invites you to join the All-Payer Claims Database (MA APCD) and Case Mix mailing list to receive occasional email notifications regarding these workgroup meetings.

You can join these upcoming workgroups at the links on this page below. Meetings take place on the 4th Tuesday of every month at 3:00 p.m., with APCD and Case Mix workgroups alternating every month. 



MA APCD Workgroup

July 27, 2021 @ 3:00 p.m.



Casemix Workgroup

June 22, 2021 @ 3:00 p.m.






MA APCD / Case Mix Meeting Presentations

2021 Presentations

2021 MA APCD Presentations

2021 Case Mix Presentations

MA APCD Tuesday, May 25, 2021

Case Mix Tuesday, June 22, 2021

  • Presentation available after the meeting

MA APCD Tuesday, March 23, 2021

Case Mix Tuesday, April 27, 2021

MA APCD Tuesday, January 26, 2021

Case Mix Tuesday, February 23, 2021








2020 Presentations

2020 MA APCD Presentations

2020 Case Mix Presentations

MA APCD, November 24, 2020

Case Mix Tuesday, December 22, 2020

MA APCD, September 22, 2020

Case Mix Tuesday, October 27, 2020

MA APCD, Tuesday, July 28, 2020

Case Mix Tuesday, August 25, 2020

  • Please Note: This meeting has been cancelled

MA APCD, May 26, 2020

Case Mix Tuesday, June 23, 2020

  • Meeting cancelled

MA APCD Tuesday, March 24, 2020

Case Mix Tuesday, April 28, 2020

MA APCD Tuesday, January 28, 2020

Case Mix Tuesday, February 25, 2020














User Support MA APCD Slides


User Support Case Mix Slides