CAQH CORE and X12 Webinar Series: 835 Transaction, Standard & Operating Rules for an Advanced User

The X12 005010X221A1 Health Care Claim Payment/Advice (835) TR3 Implementation Guide is the HIPAA-adopted standard for claim payment/advice. This guide provides standardized data content for creation and use of the 835 transaction. The 835 is used throughout the healthcare marketplace by providers to post claim payments and adjustments to their accounting systems. CAQH CORE Payment & Remittance Operating Rules help the industry more effectively implement and use the 835 transaction to understand payment decisions and optimize denial management.

Training Session on Annual Industry Opportunity to Make Updates to CORE Code Combinations – 2021 Market-based Review

The CORE Code Combinations organize claim denial and adjustment codes into unique business scenarios for more consistent code use across industry. CAQH CORE conducts a biennial Market-based Review (MBR) of the CORE Code Combinations to address industry business needs.

CAQH CORE Town Hall

CAQH CORE will provide an update of its work efforts and priority initiatives to deliver administrative efficiency and value to the healthcare industry. 


Register for this Town Hall to engage with CAQH CORE and provide input on how to best drive the industry towards fully digital business operations. For any questions, please contact CAQH CORE staff at CORE@caqh.org.

CAQH CORE Participant Forum

Plan to Cast Your Vote by Friday, December 4th: The CAQH CORE Connectivity & Security Work Group recently passed a ballot approving the draft CAQH CORE connectivity rule and the CAQH CORE Review Work Group approved a set of draft value-based payments rules focused on patient attribution. The next step in the CAQH CORE voting process is the Final Vote which opens on November 16th and closes on December 4th.

HIPAA Standards Exceptions Request Process

In a collaboration between the Centers for Medicare and Medicaid Services (CMS), WEDI and CAQH CORE, the CMS National Standards Group will provide an overview of the HIPAA Standards Exceptions Request Process to allow organizations to request an exception from the use of a standard from the HHS Secretary to test a proposed modification to that standard.

Following the presentation, time will be allocated for Q&A, with questions submitted prior to the webinar. Please submit your questions during the webinar registration process.

Prior Authorization Automation Case Study Webinar with Cleveland Clinic, PriorAuthNow and CAQH CORE

CAQH CORE, together with Cleveland Clinic and PriorAuthNow (PAN), is pleased to share initial findings highlighting the impact of greater prior authorization (PA) automation and workflow integration leveraging standards and operating rules at Cleveland Clinic. The Cleveland Clinic will share how the implementation of an integrated PA solution is improving the ability of staff to conduct PAs and creating a more efficient process.