| ACGME | Accreditation Council for Graduate Medical Education |
|---|---|
| ACGP | American College of General Practitioners |
| ACGPOMS | American College of General Practitioners in Osteopathic Medicine and Surgery |
| ACGT | antibody-coated grid technique |
| ACh | Acetyl-Choline |
| ACH | acetylcholine; achalasia; active chronic hepatitis; adrenocortical hormone; amyotrophic cerebellar hypoplasia; arm girth, chest depth, and hip width [nutritional index] |
| ACh | acetylcholine |
| ACHA | American College of Hospital Administrators |
| AChA | anterior choroidal artery |
| AChE | Acetyl-Cholin-Esterase |