suicidal thought ideation suicidal ideation http://purl.bioontology.org/ontology/MESH/D059020 http://purl.obolibrary.org/obo/HP_0031589 http://www.ebi.ac.uk/efo/EFO_0004320 https://en.wikipedia.org/wiki/Suicidal_ideation https://www.wikidata.org/wiki/Q944142 A thought or patterns of thought in which an individual generates a specific idea regarding their own suicide. V62.84 suicidal ideations