HL7® v2.5.1 Trigger Event List

1ACK - General acknowledgment message
2ADR_A19 - Patient query
3ADT_A01 - Admit/visit notification
4ADT_A02 - Transfer a patient
5ADT_A03 - Discharge/end visit
6ADT_A04 - Register a patient
7ADT_A05 - Pre-admit a patient
8ADT_A06 - Change an outpatient to an inpatient
9ADT_A07 - Change an inpatient to an outpatient
10ADT_A08 - Update patient information
11ADT_A09 - Patient departing - tracking
12ADT_A10 - Patient arriving - tracking
13ADT_A11 - Cancel admit/visit notification
14ADT_A12 - Cancel transfer
15ADT_A13 - Cancel discharge/end visit
16ADT_A14 - Pending admit
17ADT_A15 - Pending transfer
18ADT_A16 - Pending discharge
19ADT_A17 - Swap patients
20ADT_A18 - Merge patient information
21ADT_A20 - Bed status update
22ADT_A21 - Patient goes on a "leave of absence"
23ADT_A22 - Patient returns from a "leave of absence"
24ADT_A23 - Delete a patient record
25ADT_A24 - Link patient information
26ADT_A25 - Cancel pending discharge
27ADT_A26 - Cancel pending transfer
28ADT_A27 - Cancel pending admit
29ADT_A28 - Add person information
30ADT_A29 - Delete person information
31ADT_A30 - Merge person information
32ADT_A31 - Update person information
33ADT_A32 - Cancel patient arriving - tracking
34ADT_A33 - Cancel patient departing - tracking
35ADT_A34 - Merge patient information - patient id only
36ADT_A35 - Merge patient information - account number only
37ADT_A36 - Merge patient information - patient id and account number
38ADT_A37 - Unlink patient information
39ADT_A38 - Cancel pre-admit
40ADT_A39 - Merge person - patient id
41ADT_A40 - Merge patient - patient identifier list
42ADT_A41 - Merge account - patient account number
43ADT_A42 - Merge visit - visit number
44ADT_A43 - Move patient information - patient identifier list
45ADT_A44 - Move account information - patient account number
46ADT_A45 - Move visit information - visit number
47ADT_A46 - Change patient id (for backward compatibility only)
48ADT_A47 - Change patient identifier list
49ADT_A48 - Change alternate patient id
50ADT_A49 - Change patient account number
51ADT_A50 - Change visit number
52ADT_A51 - Change alternate visit id
53ADT_A52 - Cancel leave of absence for a patient
54ADT_A53 - Cancel patient returns from a leave of absence
55ADT_A54 - Change attending doctor
56ADT_A55 - Cancel change attending doctor
57ADT_A60 - Update allergy information
58ADT_A61 - Change consulting doctor
59ADT_A62 - Cancel change consulting doctor
60BAR_P01 - Add patient accounts
61BAR_P02 - Purge patient accounts
62BAR_P05 - Update account
63BAR_P06 - End account
64BAR_P10 - Transmit ambulatory payment classification(apc)
65BAR_P12 - Update diagnose/procedure
66BPS_O29 - Bps message
67BRP_O30 - Brp message
68BRT_O32 - Brt message
69BTS_O31 - Bts message
70CRM_C01 - Register a patient on a clinical trial
71CSU_C09 - Automated time intervals for reporting, like monthly
72DFT_P03 - Post detail financial transaction
73DFT_P11 - Detail financial transactions
74DOC_T12 - Document response
75DSR_Q01 - Display response message
76DSR_Q03 - Deferred response to a query
77EAC_U07 - Automated equipment command
78EAN_U09 - Automated equipment notification
79EAR_U08 - Automated equipment response
80EDR_R07 - Enhanced display response
81EQQ_Q04 - Embedded query language query
82ERP_R09 - Event replay response
83ESR_U02 - Automated equipment status request
84ESU_U01 - Automated equipment status update
85INR_U06 - Automated equipment inventory request
86INU_U05 - Automated equipment inventory update
87LSU_U12 - Automated equipment log/service update
88MDM_T01 - Original document notification
89MDM_T02 - Original document notification and content
90MFK_M01 - Master file application acknowledgment
91MFN_M02 - Master file - staff practitioner
92MFN_M04 - Master files charge description
93MFN_M05 - Patient location master file
94MFN_M06 - Clinical study with phases and schedules master file
95MFN_M07 - Clinical study without phases but with schedules master file
96MFN_M08 - Test/observation (numeric) master file
97MFN_M09 - Test/observation (categorical) master file
98MFN_M10 - Test/observation batteries master file
99MFN_M11 - Test/calculated observations master file
100MFN_M12 - Master file notification message
101MFN_M13 - Master files notification
102MFN_M15 - Master files notification
103MFQ_M01 - Query for master file record
104MFR_M04 - Master files response
105MFR_M05 - Master files response
106MFR_M06 - Master files response
107MFR_M07 - Master files response
108NMD_N02 - Application management data message
109NMQ_N01 - Application management query message
110NMR_N01 - Application management response
111OMB_O27 - Omb message
112OMD_O03 - Diet order
113OMG_O19 - General clinical order
114OMI_O23 - Omi message
115OML_O21 - Laboratory order
116OML_O33 - Laboratory order message
117OML_O35 - Laboratory order message
118OMN_O07 - Non-stock requisition order
119OMP_O09 - Pharmacy/treatment order
120OMS_O05 - Stock requisition order
121ORB_O28 - Orb message
122ORD_O04 - Diet order acknowledgement
123ORF_R04 - Response to query; transmission of requested observation
124ORG_O20 - General clinical order response
125ORI_O24 - Ori message
126ORL_O22 - Response message to oml
127ORL_O36 - Laboratory acknowledgment message
128ORM_O01 - Order message
129ORN_O08 - Non-stock requisition acknowledgement
130ORP_O10 - Pharmacy/treatment order acknowledgement
131ORR_O02 - Order response
132ORS_O06 - Stock requisition acknowledgement
133ORU - Unsolicited transmission of an observation message
134ORU_R01 - Unsolicited transmission of an observation message
135ORU_R30 - Unsolicited transmission of an observation message
136OSQ_Q06 - Query for order status
137OSR_Q06 - Query response for order status
138OUL_R21 - Unsolicited laboratory observation
139OUL_R22 - Unsolicited laboratory observation message
140OUL_R23 - Unsolicited laboratory observation message
141OUL_R24 - Unsolicited laboratory observation message
142PEX_P07 - Unsolicited initial individual product experience report
143PMU_B01 - Add personnel record
144PMU_B03 - Delete personnel re cord
145PMU_B04 - Active practicing person
146PMU_B07 - Add personnel record
147PMU_B08 - Add personnel record
148QBP_K13 - Query by parameter
149QBP_Q11 - Query by parameter
150QBP_Q13 - Query by parameter
151QBP_Q21 - Query by parameter
152QBP_Q22 - Query - Find Candidates
153QBP_Z73 - Query by parameter
154QCK_Q02 - Deferred query
155QCN_J01 - Cancel query/acknowledge message
156QRY - Query
157QRY_A19 - Patient query
158QRY_PC4 - Problem query
159QRY_Q01 - Query sent for immediate response
160QRY_Q02 - Query sent for deferred response
161QRY_R02 - Query for results of observation
162QSB_Q16 - Create subscription
163RAR_RAR - Pharmacy/treatment administration information
164RAS_O17 - Pharmacy/treatment administration
165RCI_I05 - Return clinical information
166RCL_I06 - Return clinical information
167RDE_O11 - Pharmacy/treatment encoded order
168RDR_RDR - Pharmacy/treatment dispense information
169RDS_O13 - Pharmacy/treatment dispense
170RDY_K15 - Display based response
171REF_I12 - Patient referral
172RER_RER - Pharmacy/treatment encoded order information
173RGR_RGR - Pharmacy/treatment dose information
174RGV_O15 - Pharmacy/treatment give
175ROR_ROR - Pharmacy prescription order query response
176RPA_I08 - Return patient authorization
177RPI_I01 - Return patient information
178RPI_I04 - Return patient information
179RPL_I02 - Return patient display list
180RPR_I03 - Return patient list
181RQA_I08 - Request for treatment authorization information
182RQC_I05 - Request for patient clinical information
183RQI_I01 - Request for insurance information
184RQP_I04 - Request patient demographics
185RQQ_Q09 - Event replay query
186RRA_O18 - Pharmacy/treatment administration acknowledgement
187RRD_O14 - Pharmacy/treatment dispense acknowledgement
188RRE_O12 - Pharmacy/treatment encoded order acknowledgement
189RRG_O16 - Pharmacy/treatment give acknowledgement
190RRI_I12 - Return referral information
191RSP_K11 - Segment pattern response
192RSP_K21 - Segment pattern response
193RSP_K22 - Segment pattern response
194RSP_K23 - Segment pattern response
195RSP_K25 - Segment pattern response
196RSP_K31 - Segment pattern response
197RSP_Q11 - Segment pattern response
198RSP_Z82 - Segment pattern response
199RSP_Z86 - Segment pattern response
200RSP_Z88 - Segment pattern response
201RSP_Z90 - Segment pattern response
202RTB_K13 - Tabular response
203RTB_Z74 - Tabular response
204SIU_S12 - Notification of new appointment booking
205SIU_S13 - Notification of Appointment Rescheduling
206SIU_S14 - Notification of Appointment Modification
207SIU_S15 - Notification of Appointment Cancellation
208SIU_S16 - Notification of Appointment Discontinuation
209SIU_S17 - Notification of Appointment Deletion
210SIU_S18 - Notification of Addition of Service/Resource on Appointment
211SIU_S19 - Notification of Modification of Service/Resource on Appointment
212SIU_S20 - Notification of Cancellation of Service/Resource on Appointment
213SIU_S21 - Notification of Discontinuation of Service/Resource on Appointment
214SIU_S22 - Notification of Deletion of Service/Resource on Appointment
215SIU_S23 - Notification of Blocked Schedule Time Slot(S)
216SIU_S24 - Notification of Opened (un-blocked) Schedule Time Slot(s)
217SIU_S26 - Notification That Patient Did Not Show Up for Scheduled Appointment
218SPQ_Q08 - Stored procedure request
219SQM_S25 - Schedule query message and response
220SQR_S25 - Schedule query message and response
221SRM_S01 - Request new appointment booking
222SRR_S01 - Scheduled request response
223SSR_U04 - Specimen status request
224SSU_U03 - Specimen status update
225TBR_R08 - Tabular data response
226TCU_U10 - Automated equipment test code settings update
227UDM_Q05 - Unsolicited display update message
228VQQ_Q07 - Virtual table query
229VXQ_V01 - Query for vaccination record
230VXR_V03 - Vaccination record response
231VXU_V04 - Unsolicited vaccination record update
232VXX_V02 - Response to vaccination query

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