Observation Reporting (ORF) Message Syntax
Serial Data Export
3-12 Efficia CM Series Data Export Guide
Message Acknowledgement (MSA) Segment
The MSA segment in the ORF message contains an acknowledgement to the server’s
QRY message.
Example:
This MSA segment shows that the monitor acknowledges the QRY message from the
server.
MSA|AA|EXAMPLE123<CR>
10 Message
Control ID
The unique
identifier for this
message
instance. The
identifier is a
combination of
the 10-character
device serial
number and a
10-character
message
counter.
ST 20 R 1 1 MONITORABC000000002
D
11 Processing
ID
Indicates
whether to
process the
message as part
of a production
(P), training (T),
or debugging
(D) system.
PT 3 R 1 1
11.1 processing
ID
All results from
the monitor are
production (P)
messages.
ID 3 R 1 1 0103 P
12 Version ID The HL7 version
that the server
matches to its
own version to
be sure the
message will be
interpreted
correctly. HL7 is
backwards
compatible; any
previous version
is compatible
with this
specification.
VID 8 R 1 1 0104
12.1 version ID Version 2.4 is
currently
supported.
ID 3 R 1 1 0104 2.4
21 Conform-
ance
Statement
ID
The HL7 registry
object identifier
(OID)
corresponding
to this message
profile.
ID 30 R 1 1 0449 2.16.840.1.113883.9
.2.1
Seq Field Description DT Len Usage Min Max Table Sample Value