LOINC has a set of terms for representing documents.
Here ‘Document ontology’
http://www.ohdsi.org/web/hermes/index.html#/concept/40791774
They are now part of domain ‘measurement’.
Our EHR data have notes and I am working on a CDMv5 note table.
http://www.ohdsi.org/web/wiki/doku.php?id=documentation:cdm:note
especially the ‘note_type_concept_id’
Do we want a domain Note (or document) and assign a discharge summary concept to this domain?
http://www.ohdsi.org/web/hermes/index.html#/concept/3020091
Will we use LOINC Document Ontology in Notes table like we use SNOMED for Conditions?