MSA
MESSAGE ACKNOWLEDGMENT
FHIR:Messageheader
The MSA segment contains information sent while acknowledging another message.
Figure 2-10 MSA attributes
RRequiredOOptionalCConditionalWWithdrawn|#Date/Time*Backward compat.+Filler
6
| C.Len | Element | v2.1 | FHIR | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ..2 | - | ID | R | 1 | 0008 | 00018 | MSA-1 | Acknowledgement code | Name | response.code |
| 2 | ..20 | - | ST | R | 1 | - | 00010 | MSA-2 | Message Control ID | Name | response.identifier |
| 3 | ..80 | - | ST | O | 1 | - | 00020 | MSA-3 | Text Message | 2 | - |
| 4 | ..15 | - | NM | O | 1 | - | 00021 | MSA-4 | Expected Sequence Number | 2 | - |
| 5 | ..1 | - | ID | O | 1 | 0102 | 00022 | MSA-5 | Delayed Acknowledgement type | 2 | - |
| 6 | ..100 | - | CE | O | 1 | - | 00023 | MSA-6 | Error Condition | NEW | - |
67
Editorial Comments for MSA1
Field 4
compare with MSH-13
BSW