Healthcare Eligibility Benefit Inquiry and Response 270/271 Companion Guide November 16, 2023 16:37 Updated Updated 270 / 271 Companion Guide with new endpoints. Healthcare Eligibility Benefits 270_271 Companion Guide 11_2023.pdf 200 KB Download Related articles EDI Payor ID List EDI Submitter Checklists DCO to CCO Integration - DCO Enrollment and Billing for PH Tech Customers User Guide: SFTP Web Portal Program Tags/Location Info