ADT_A52

ADT^A52 Acknowledgment Choreography

ADT^A52

...

2.8.1Mar2014

2.8.2Jun2015

2.9Nov2019

The A52 event is sent when an A21 (patient goes on "leave of absence") event is cancelled, either because of erroneous entry of the A21 event or because of a decision not to put the patient on "leave of absence" after all.

The fields included when this message is sent should be the fields pertinent to communicate this event. When other important fields change, it is recommended that the A08 (update patient information) event be used in addition.

Acknowledgment Rules(10)

Mode	MSH-15	MSH-16	Immediate ACK	Application ACK
Original	`blank`	`blank`	-	^^
Enhanced	`NE`	`NE`	-	-
Enhanced	`AL,SU,ER`	`NE`	^^	-
Enhanced	`NE`	`AL,SU,ER`	-	^^
Enhanced	`AL,SU,ER`	`AL,SU,ER`	^^	^^
Original	`blank`	`blank`	-	^^
Enhanced	`NE`	`NE`	-	-
Enhanced	`AL,SU,ER`	`NE`	^^	-
Enhanced	`NE`	`AL,SU,ER`	-	^^
Enhanced	`AL,SU,ER`	`AL,SU,ER`	^^	^^

Legend

blank - Field is empty/not valued

NE - Never (no acknowledgment)

AL - Always

SU - Success only

ER - Error/reject only