EHC^E21
Cancel Authorization Request
This message is used to cancel an Authorization Request, as a result of a previously submitted EHC^E20 – Submit Authorization Request message.
This message can be used to cancel the entire Authorization Request, or an individual Product/Service Line Item within an Authorization Request.
Message Types
Message Type
Trigger Structure
Return Structure
Event Flow
TriggerE21
SendEHC_E21
ReceiveACK
ACK choreographyEHC_E21