Welch Allyn Connectivity Server - Programmers guide - Manual (Page 31)

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WACS outbound HL7 messages
This chapter provides this information:
• Description of outbound WACS observation segments and acknowledgement
segments and examples of observation messages and acknowledgement messages
• Descriptions of outbound WACS query segments and reply segments and examples
of query messages and reply messages
Certain message formats can vary based on settings made in the WACS program HL7
Manager pages. To view examples of message format changes that occur after specific
HL7 settings are adjusted, see the Welch Allyn Connectivity Server (WACS) directions for
use.
The information in this chapter is organized as follows:
Unsolicited observation message ORU^R01/ACK^R01 . . . . . . . . . . . . . . . . . . .28
Query for results of observation message QRY^R02/ORF^R04 . . . . . . . . . . . .30
Query by parameter QBP^Q11/RSP^Z90 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Query by ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Query by location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38