OM3
Categorical Service/Test/Observation
The Technical Steward for the OM3 segment is Orders and Observations.
This segment applies to free text and other non-numeric data types.
RRequiredOOptionalCConditionalWWithdrawn|#Date/Time*Backward compat.+Filler
7
| C.Len | Element | v2.5 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ..4 | - | NM | O | 1 | - | 00586 | OM3-1 | Sequence Number - Test/Observation Master File | |
| 2 | ..250 | - | CWE | O | 1 | 9999 | 00636 | OM3-2 | Preferred Coding System | Data Type |
| 3 | ..250 | - | CWE | O | * | 9999 | 00637 | OM3-3 | Valid Coded "Answers" | 2 |
| 4 | ..250 | - | CWE | O | * | 9999 | 00638 | OM3-4 | Normal Text/Codes for Categorical Observations | Data Type |
| 5 | ..250 | - | CWE | O | * | 9999 | 00639 | OM3-5 | Abnormal Text/Codes for Categorical Observations | Data Type |
| 6 | ..250 | - | CWE | O | * | 9999 | 00640 | OM3-6 | Critical Text/Codes for Categorical Observations | Data Type |
| 7 | ..3 | - | ID | O | 1 | 0125 | 00570 | OM3-7 | Value Type | Length |
2