| ECBD | exploration of common bile duct |
|---|---|
| ECBO | enteric cytopathogenic bovine orphan [virus] |
| ECBV | effective circulating blood volume |
| ECC | Endo-Cervical Curettage |
| ECC | electrocorticogram, electrocorticography; electronic claim capture; embryonal cell carcinoma; emergency cardiac care; emergency care center; endocervical cone; endocervical curettage; estimated creatinine clearance; external cardiac compression; extracorporeal circulation |
| ECCE | Extra-Capsular Cataract Extraction |
| ECCE | extracapsular cataract extraction |
| ECCLS | European Committee for Clinical Laboratory Standards |
| ECCO | enteric cytopathogenic cat orphan [virus] |
| ECCO2R | extracorporeal carbon dioxide removal |