00205
Allergen Code/Mnemonic/Description
2003-08-22
Definition: This field uniquely identifies a particular allergen. This element may conform to some external, standard coding system (that must be identified), or it may conform to local, largely textual or mnemonic descriptions.
Length≤250
6 components
| 1 | O | - | Identifier | |
| 2 | O | - | Text | |
| 3 | O | Name of Coding System | ||
| 4 | O | - | Alternate Identifier | |
| 5 | O | - | Alternate Text | |
| 6 | O | Name of Alternate Coding System |