00839
Problem Instance ID
2014-11-02
Definition: This field contains the identifier assigned by an initiating system to an instance of a problem.
Note: It is required that this value remain unique over time. This instance ID identifies a specific instance for a specific patient and is unique across all patients. See entity ID data type description in Chapter 2.
LengthNot specified
4 components
| 1 | O | - | Entity Identifier | |
| 2 | O | Namespace ID | ||
| 3 | C | - | Universal ID | |
| 4 | C | Universal ID Type |