Normally, Meas Value is the result of some measurement by design (Qualifier Value of SNOMED or Answers of LOINC), but here’s the class of Organisms.
It’s hard to imagine the cases when organisms could be used in OMOP CDM except of results of bacterial culture, but still domain change should be thought through.
If we want to keep this Meas Value constaint, @Alexdavv please explain what is the usefulness of this restriction by Meas Value domain.
Shouldn’t it be said that it is recommended to use Meas Value, but other domains are allowed if needed?
What if we introduce specimen_concept_id instead?
Here’s another related topic