Guide ID X59 Published 2/1/2001
Set ID 278 Version 004010
Name Health Care Services Review Inquiry/Response
Purpose The Health Care Services Review Inquiry/Response Implementation Guide describes the use of the ANSI ASC X12 Health Care Services Review Information (278) transaction set for the following business usages:
  • Make inquiries to utilization management organizations for information on previously processed health care services
  • Send response(s) to inquiry(ies) on previously processed health care services