| Abbreviation | Definition |
|---|---|
| ACMC | Alameda County Medical Center |
| ACMC | Atlantic City Medical Center |
| ACMH | Armstrong County Memorial Hospital |
| ACMS | Alachua County Medical Society |
| ACMS | Allegheny County Medical Society |
| ACMS | Alternative Care Management System |
| ACN | Associated and Comprehensive Neurotherapy |
| ACO | Accountable Care Organization |
| ACOG | American College of Obstetricians and Gynecologists |
| ACOHA | American College of Osteopathic Hospital Administrators |
| ACOP | Approved Codes Of Practice |
| ACoRN | Acute Care of at Risk Newborn |
| ACP | Anesthesia Care Provider |
| ACPE | Accreditation Council for Pharmacy Education |
| ACRB | American Chiropractic Rehabilitation Board |
| ACRH | Acupuncture Center for Reproductive Health |
| ACRM | Advanced Center for Rehabilitation Medicine |
| ACRM | Anaesthesia Crisis Resource Management |
| ACS | Auto Call System |
| ACSC | Ambulatory Care Sensitive Conditions |