| AACIA | American Association for Clinical Immunology and Allergy |
|---|---|
| AACPDM | American Academy for Cerebral Palsy and Developmental Medicine |
| AACT | American Academy of Clinical Toxicology |
| AAD | acute agitated delirium; alloxazine adenine dinucleotide; alpha-1-antitrypsin deficiency; American A... |
| AADGP | American Academy of Dental Group Practice |