OM2
Numeric Observation
The Technical Steward for the OM2 segment is Orders and Observations.
This segment contains the attributes of observations with continuous values (including those with data types of numeric, date, or time stamp). It can be applied to observation batteries of type A and C (see OM1-18 - Nature of Service/Test/Observation).
RRequiredOOptionalCConditionalWWithdrawn|#Date/Time*Backward compat.+Filler
10
| C.Len | Element | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | - | 4= | NM | O | 1 | - | 00586 | OM2-1 | Sequence Number - Test/Observation Master File |
| 2 | - | - | CWE | O | 1 | 9999 | 00627 | OM2-2 | Units of Measure |
| 3 | - | 10= | NM | O | * | - | 00628 | OM2-3 | Range of Decimal Precision |
| 4 | - | - | CWE | O | 1 | 9999 | 00629 | OM2-4 | Corresponding SI Units of Measure |
| 5 | - | 60= | TX | O | 1 | - | 00630 | OM2-5 | SI Conversion Factor |
| 6 | - | - | RFR | O | * | - | 00631 | OM2-6 | Reference (Normal) Range for Ordinal and Continuous Observations |
| 7 | - | - | RFR | O | * | - | 00632 | OM2-7 | Critical Range for Ordinal and Continuous Observations |
| 8 | - | - | RFR | O | 1 | - | 00633 | OM2-8 | Absolute Range for Ordinal and Continuous Observations |
| 9 | - | - | DLT | O | * | - | 00634 | OM2-9 | Delta Check Criteria |
| 10 | - | - | NM | O | 1 | - | 00635 | OM2-10 | Minimum Meaningful Increments |
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