HL7 version 2.x messages are standardized structured multi-line text files using single character as delimiters. HL7 messages are used for exchanging elecronic health information.
Questions tagged [hl7-v2]
156 questions
2
votes
2 answers
HL7 ADT^A03 - End Visit Notification
I just wanted to know When we send a End Visit Notification as Hl7 Message ,Can we include the below segments in the Hl7 Message ( ADT^A03) when we send End Visit Notification ?
AIL - Appointment Information - Location Resource
AL1- Patient…

user3621700
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2
votes
3 answers
HL7 Segment - Message type Vs segments
Are there any restrictions on the Segments that should be used for a Specific message type? For Ex: If I have to create a sample HL7 ADT^A05 or REF message.. Can I include any segment that I like, or HL7 has some rules defined to choose the segments…

user3613477
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2
votes
1 answer
NIST HL7 Webservice and SoapUI
Looking for some help using SoapUI with the NIST web service located at http://xreg2.nist.gov:8080/HL7WS/. Loading the site's WSDL from SoapUI produces the following sample service request:

soulia
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2
votes
2 answers
HL7 accelerator error: Schema not found (after upgrade to BizTalk 2013)
On a dev machine, we upgraded a BizTalk 2010 server to BizTalk 2013. We are sending HL72 messaves from another machine to this one and getting a schema not found error:
Alternate Error Number: 301
Alternate Error Description: Schema…

Jeremy
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1 answer
How vitals are related to encounter in c-cda clinical document?
i have some questions about encounters in CCDA clinical document.
1) why componentOf tag is used in header if there is encounter template in body of CCDA XML document.
2) Vital is always against some encounter. How can i relate them? how do i know…

Fazal Wahid
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1
vote
1 answer
Differences in HL7v2 OBX Segments
From the research that I have done and examples I have looked at, it looks like the OBX segment of an HL7v2 message can be either a lab or a vital. Is there any universal way of distinguishing what it is?
I have looked up some stuff but don't see…

Nick
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vote
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the ampersand does not show in second field in segment MSH using hl7apy Field
I was trying to create segment MSH in a HL7 message
from hl7apy.core import Message, Segment, Field
def create_msh():
msh = Segment("MSH")
msh_2 = Field("msh_2")
msh_2.value = "^~\&"
msh.add(msh_2)
print(msh.value)
return…

Arthur
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1
vote
1 answer
What does ZCD segment refer to in HL7 message?
Does anyone know what ZCD may refer to? It is described as a segment with a link back to PreManage for the patient!
Can anyone please provide more details?

RazK
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1
vote
1 answer
Sequence validator: Is there anyway to validate sequence number MSH:13 whether it is valid in sequence with current sequence number or not?
In Mirth Connect, Is there anyway to validate sequence number MSH:13 whether it is valid number in sequence with current sequence number or not ?
For e.g. if Previously processed message sequence no MSH:13 is 102.
Then current incoming message…

Mari
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1
vote
1 answer
I cannot send an ack confirmation from my client after receiving an ACK through socket
I have a server that's always listening and waiting for a connection. When a client connect then sends a file to it, it receives it, saves it and then send back an ACK file, my client send back a confirmation that he received the ACK and finally my…

R0kkxSynetique
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vote
0 answers
How to get various components of particular fields from hl7 v2.6 message using terser?
Example hl7 v2.6 message:
MSH|^~\&|||||20200424103937.7340+0530||ORU^R40^ORU_R40|f08n8hw0nzkty5l6|P|2.6|||AL|NE|||||IHE_PCD_ACM_001^IHE PCD^1.3.6.1.4.1.19376.1.6.1.4.1^ISO
PID|||b5bbf095e54^^^abcde…

venkat
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1
vote
1 answer
Can there be discrepancies between ORC and OBR common elements in HL7 ORU messages?
Does anyone know whether it is common to see values in the OBR segment not match the values from similar concepts in the ORC segment for laboratory diagnostic result HL7 ORU messages?
For example:
ORC.7.6 - Priority
OBR.27.6 - Priority
Can it be…

Mark
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1
vote
2 answers
HL7 ADT Message Validation using Conformance Profile XML
Need to Validate HL7 V2 ADT_A01 version 3 message against a Conformance XML Profile for the same version
I have a Java program that validates the message against the XML, but I am getting a few errors. I cannot proceed further without solving…

Jaiprasad
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2 answers
HL7 v2 structure
I have a problem with how many instances in the image below are of each segment. I know that the MSH is 1 and the NTE is 0 to many but in the next Segments I am not sure how to deal with that. Is it 1 or 1 to many for ORC?
Can anybody tell me the…

tim_0605
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1
vote
2 answers
What might be optimized way of processing HL7 data in Mirth and Database?
We get HL7 ADT messages from hospitals on Mirth Interface. We get diagnosis and procedure codes in each message and we want to store all 50 diag and proc codes.
Note= We also want to capture related\associated fields with each of these codes. Like…

user3288577
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