Reference · UMLS · O
Letter O
UMLS Metathesaurus concepts whose preferred name begins with O. 28,813 entries.
UMLS · Letter O
Letter O
28,813 concepts whose preferred name begins with O.
Showing 1,051–1,075 of 28,813
C0437292O/E - myoclonusC0437840O/E - nailsC0437841O/E - nails - NADC0437844O/E - nails - koilonychiaC0437845O/E - nails - pittingC0437843O/E - nails brittleC0437842O/E - nails ridgedC0437645O/E - nasal dischargeC0475150O/E - nasal mucosa edematousC0475151O/E - nasal mucosa hyperemicC0437657O/E - nasal mucosa paleC0437656O/E - nasal mucosa wet/boggyC0437653O/E - nasal polyp presentC0437654O/E - nasal septum deflectedC0437655O/E - nasal septum perforatedC0581926O/E - nasopharyngeal signsC0437555O/E - near visionC0437557O/E - near vision abnormalC0437556O/E - near vision normalC0437881O/E - neck joint abnormalC1719991O/E - negative angle kappaC0436601O/E - nervousC0437364O/E - neurological reflexC0437100O/E - nipple dischargeC0437102O/E - nipple discharge - clear
# same data, as API
GET /api/v1/reference/umls/search?q=o