ODE optic disc edema 视(神经)乳头水肿

ODF ovary differentiating factor 卵巢分化因子

ODI overbite depth indicator 覆牙合深度指数

odp offspring of diabetic parents 糖尿病父母的后代

OE Otitis Externa 外耳炎

OED oxyethylene docosanol 羟乙基二十二烷醇

oem open-end marriage 无限制的婚姻,开放婚姻

OET oral esophageal tube (经)口食管导管

OF Optical Fiber 光纤

OFC Occipitofrontal Circumference 枕额周缘

oh omni hora (拉)每(个)小时

OHS Open Heart Surgery 心脏直视手术,开放心脏外科

OIC Osteogenesis Imperfecta Congenita (拉)先天性成骨不全症

ok approved 认可的,批准的,赞成的

ON Optic neuritis 视神经炎

OP Outpatient 门诊病人

opa obstetrical physician's assistant 产科助理医师

OPD Optical Path Difference 光路差异

opm occult primary malignancy 潜伏的原发恶性肿瘤

OPP Office of Pesticide Programs 农药规划处