Identifying and definitional attributes | |
Metadata item type: | Value Domain |
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METEOR identifier: | 519478 |
Registration status: | Health, Standard 05/10/2016 |
Definition: | A code set that indicates the way in which an identifier is to be used, where that usage is related to a specific purpose. |
Relational attributes | |
Data elements implementing this value domain: | Identifier—identifier usage, code NNN Health, Standard 05/10/2016 |
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