| ACCA | American College of Cardiovascular Administrators |
|---|---|
| ACCE | American College of Clinical Engineering |
| ACCESS | Ambulatory Care Clinic Effectiveness Systems Study; automated cervical cell screening system |
| ACCH | Association for the Care of Children's Health |
| AcCh | acetylcholine |
| AcChR | acetylcholine receptor |
| AcCHS | acetylcholinesterase |
| accid | accident, accidental |
| ACCL, Accl | anodal closure clonus |
| ACCME | Accreditation Council for Continuing Medical Education |