ADT A11

ADT A11: Cancel an admission

Overview

This will cancel the admission event associated with this Encounter, if one exists. Note that if there are other (non-admission) Encounter Events associated with this Encounter, then the Encounter will not be removed, i.e. it will continue to exist but without an admission Encounter Event.

Relevant entities

Encounter information is used to populate [[Encounter]] and [[Encounter Event]] entities

Please click through to the Data Model to explore the presentation of these entities in the web interface.

[[Encounter]]

Matched on: [[Encounter.External Encounter ID]] as derived from PV1-19.1

When matched: The [[Encounter Event]] will be handled as indicated below.

When not matched: Since this is a cancellation message, no action will be taken.

[[Encounter Event]]

Matched on: An Encounter can contain zero or one admission [[Encounter Event]]s. If the [[Encounter]] has been matched, then there will be at most one admit [[Encounter Event]], so no other IDs are required for matching.

When matched: If there is an admission [[Encounter Event]] associated with this [[Encounter]], it will be deleted.

When not matched: No action.

Definition

Segment	Field	Opt	RP/#	Component	Description	Example	Data Model

Segment	Field	Opt	Component	Description	Example	Data Model
MSH				Message header. This conforms to PKB's standard definition.
PID				Patient identification. This conforms to PKB's standard definition.
PV1				Patient visit information.
	PV1-19	R		Visit ID. This is used by PKB to uniquely identify an Encounter.		[[Encounter.External Encounter ID]]
			PV1-19.1	Visit ID	V00001

Examples

MSH|^~\&|SendingApp|SendingFacility|HL7API|PKB|20160102101112||ADT^A11|ABC0000000001|P|2.4
PID|||9999999999^^^NHS^NH||Smith^John^Joe^^Mr||19700101|M|||Flat name^1, The Road^London^London^SW1A 1AA^GBR||01234567890^PRN~07123456789^PRS|^NET^^john.smith@company.com~01234098765^WPN||||||||||||||||N|
PV1|1||||||||||||||||||V00001|

Response

PKB will respond with a standard HL7 acknowledgement.