| Acronym | Definition |
|---|
| ICUS➣intracoronary ultrasound |
| ICUS➣International Chronic Urticaria Society |
| ICUS➣International Center for Urban Safety Engineering (University of Tokyo; Japan) |
| ICUS➣In Command Under Supervision (aviation) |
| ICUS➣International Conference for the Unity of Sciences |
| ICUS➣Intra-Coronary Ultrasound Examinations (cardiovascular research) |