Reference · UMLS · O
Letter O
UMLS Metathesaurus concepts whose preferred name begins with O. 28,731 entries.
UMLS · Letter O
Letter O
28,731 concepts whose preferred name begins with O.
Showing 1–25 of 28,731
C3840627O = OtherC0069180O AntigensC0483204O NOS AbC3869859O NegC0741580O PosC0812406O blood groupC5186859O group | Blood product unit | Blood bankC5175196O group | Blood product unit | Red Blood Cells | Blood bankC5186860O group | Donor | Blood bankC5175197O group | Donor | Red Blood Cells | Blood bankC5175198O group | Red Blood Cells | Blood bankC0798167O group:PrThr:Pt:RBC:OrdC0798165O group:PrThr:Pt:RBC^BPU:OrdC0798166O group:PrThr:Pt:RBC^Donor:OrdC0449549O serotypeC0426768O signC4036325O sub 2C5688979O'Brien active compression testC0454305O'Connells exercises (procedure)C2931644O'Donnell Pappas syndromeC1272725O'Sullivan - O'Connor retractorC2721741O'Sullivan McLeod syndromeC0318742O'nyong-nyong VirusC0276286O'nyong-nyong feverC0069197O(6)-Methylguanine-DNA Methyltransferase
# same data, as API
GET /v1/reference/umls/search?q=o