MA APCD and Case Mix User Workgroup Information

Workgroup Information

These monthly workgroups are opportunities for external data users and other interested parties to meet with CHIA’s in-house data experts to discuss analytical techniques and data-related matters. The meetings are also held to answer questions about the data as well as to announce news on data releases and enhancements.

Please feel free to join the All-Payer Claims Database (MA APCD) and Case Mix mailing list to receive occasional email notifications regarding these webinars.

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



Case Mix Workgroup

February 15, 2022 @ 3:00 p.m.



MA APCD Workgroup

January 25, 2022

Please Note:
This meeting has been cancelled





MA APCD / Case Mix Meeting Presentations

2021 Presentations

2021 MA APCD Presentations

2021 Case Mix Presentations

MA APCD, November 23, 2021

  • The December 28th meeting was cancelled

MA APCD, September 28, 2021

Case Mix Tuesday, October 26, 2021

MA APCD, Tuesday, July 27, 2021

Case Mix Tuesday, August 24, 2021

  • Meeting cancelled

MA APCD Tuesday, May 25, 2021

Case Mix Tuesday, June 22, 2021

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 was 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