00571

Observation Identifier

1995-11-25
Components: <identifier> ^ <text> ^ <name of coding system>^ <alternate identifier> ^ <alternate text> ^ <name of alternate coding system>

Definition: unique identifier for the observation. The format is that of the Coded Element (CE). Example: 93000.3^P-R interval.

Length≤80
6 components
1O-identifier
2O-text
3O-name of coding system
4O-alternate identifier
5O-alternate text
6O-name of alternate coding system