Knowledge Center Episode 235: The Evolution & Challenges of Information Blocking. Part 2 of 2September 21, 2023 Charles Jaffe, MD, PhD, Chief Executive Officer, HL7 Become a WEDI Insider Back to Knowledge Center CategoriesComments & LettersPodcastsPress ReleasesRegulatory UpdatesSDOs & Operating Rules UpdatesVideosWEDI BlogWEDI in the NewsWEDI NewslettersWEDI Papers & Fact SheetsRecent Posts WEDI Letter to ASTP 2.23.26 Fact Sheet: What’s new in Version 8020 X12 Implementation Guides – Reversals and Corrections in the 835 transaction set Fact Sheet: What’s new in Version 8020 X12 Implementation Guides – Source of Payment Typology in the 835 transaction set Fact Sheet: What’s new in Version 8020 X12 Implementation Guides – Payee Tax Identification Information in the 835 transaction set Fact Sheet: What’s new in Version 8020 X12 Implementation Guides – Reporting Card Payments in the 835 transaction set