Specify method for DV_CODED_TEXT to support IHTSDO URI for terminology_id and code_string
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Analysis
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Analysis
Description
Codes from terminologies, value sets, and terminologies themselves can all be identified by IHTSDO standard URIs. Use of these may proliferate in the future. We need to describe how DV_CODED_TEXT should be populated to use them. Possibly the best approach is to consider terminology_id a namespace string that maps to a standard URI for each terminology, which will be published by openEHR in a table. Code strings could be treated the same way.
Codes from terminologies, value sets, and terminologies themselves can all be identified by IHTSDO standard URIs. Use of these may proliferate in the future. We need to describe how DV_CODED_TEXT should be populated to use them. Possibly the best approach is to consider terminology_id a namespace string that maps to a standard URI for each terminology, which will be published by openEHR in a table. Code strings could be treated the same way.