| AHCA | Agency for Health Care Administration; American Health Care Association |
|---|---|
| AHF | acute heart failure; American Health Foundation; American Hepatic Foundation; American Hospital Form... |
| AHP | accountable health plan or partnership; acute hemorrhagic pancreatitis; after hyperpolarization; air... |
| AHS | Academy of Health Sciences; African horse sickness; alveolar hypoventilation syndrome; American Hear... |
| ASHA | American School Health Association; American Social Health Association; American Speech and Hearing ... |