HL7 V2 | TRIGGER EVENT A13
ADT^A13: Cancel discharge/end visit
Cancels a discharge (an earlier A03): the patient's stay or visit is open again.
- Message type
ADT· ADT message- Trigger event
A13- Message structure
ADT_A01· per HL7's current table 0354; older versions sometimes paired events differently- In MSH-9
ADT^A13^ADT_A01- Response
ACK· General acknowledgment message
Segments in ADT_A01 and their FHIR resources
The segments of the ADT_A01 structure as listed in the HL7 v2-to-FHIR Implementation Guide, with the FHIR resources each one maps to. Square brackets mean optional and braces mean the segment can repeat. Indented segments belong to the group above them; “required” means required whenever that group is present.
| Segment | Name | Required | FHIR resources |
|---|---|---|---|
MSH | Message Header | Yes | Bundle MessageHeader Provenance |
[{ ARV }] | Access Restrictions | No · repeats | — |
[{ SFT }] | Software Segment | No · repeats | Provenance |
[ UAC ] | User Authentication Credential | No | — |
EVN | Event Type | Yes | Provenance |
PID | Patient Identification | Yes | Patient Account Provenance |
[ PD1 ] | Additional Demographics | No | Patient Observation |
[{ OH1 }] | Employment Status | No · repeats | — |
[{ OH2 }] | Past or Present Job | No · repeats | — |
[ OH3 ] | Usual Work | No | — |
[{ OH4 }] | Combat Zone Work | No · repeats | — |
[{ ARV }] | Access Restrictions | No · repeats | — |
[{ ROL }] | Role | No · repeats | Patient CareTeam |
[{ PRT }] | Participation | No · repeats | Patient CareTeam |
| NEXT_OF_KIN group | No · repeats | ||
NK1 | Next of Kin / Associated Parties | No · repeats | RelatedPerson Patient |
[{ OH2 }] | Past or Present Job | No · repeats | — |
[ OH3 ] | Usual Work | No | — |
PV1 | Patient Visit | Yes | Encounter Basic Patient Coverage |
[ PV2 ] | Patient Visit - Additional Info. | No | Encounter |
[{ ARV }] | Access Restrictions | No · repeats | — |
[{ ROL }] | Role | No · repeats | Encounter |
[{ PRT }] | Participation | No · repeats | — |
[{ DB1 }] | Disability Information | No · repeats | — |
| OBSERVATION group | No · repeats | ||
OBX | Observation/Result | No · repeats | Observation |
[{ PRT }] | Participation | No · repeats | — |
[{ AL1 }] | Allergy Information | No · repeats | AllergyIntolerance |
[{ IAM }] | Patient Advers Reaction Information | No · repeats | — |
[{ DG1 }] | Diagnosis Information | No · repeats | Condition Encounter EpisodeOfCare |
[ DRG ] | Diagnosis Related Group | No | — |
| PROCEDURE group | No · repeats | ||
PR1 | Procedures | Yes | Procedure |
[{ ROL }] | Role | No · repeats | — |
[{ PRT }] | Participation | No · repeats | — |
[{ GT1 }] | Guarantor | No · repeats | — |
| INSURANCE group | No · repeats | ||
IN1 | Insurance | Yes | Coverage |
[ IN2 ] | Insurance Additional Info. | No | — |
[{ IN3 }] | Insurance Additional Info - Cert. | No · repeats | CareTeam |
[{ ROL }] | Role | No · repeats | — |
[{ PRT }] | Participation | No · repeats | — |
| AUTHORIZATION group | No · repeats | ||
AUT | Authorization Record | No · repeats | — |
[{ PRT }] | Participation | No · repeats | — |
| REFERRAL group | No · repeats | ||
RF1 | Referral Information | No · repeats | — |
[{ PRT }] | Participation | No · repeats | — |
[ ACC ] | Accident Information | No | — |
[ UB1 ] | Universal Bill Information | No | — |
[ UB2 ] | Universal Bill 92 Information | No | — |
[ PDA ] | Patient Death and Autopsy | No | — |
Other events with the ADT_A01 structure
Source: HL7 Terminology (THO) 7.4.0 and the HL7 v2-to-FHIR Implementation Guide 1.0.0, published by HL7 International under CC0. Check your trading partner's specification for the values they actually send.