| AHEC | area health education center |
|---|---|
| AHH | alpha-hydrazine analog of histidine; anosmia and hypogonadotropic hypogonadism [syndrome]; arylhydro... |
| AHI | active hostility index; Animal Health Institute; apnea-plus-hypopnea index |
| AHIMA | American Health Information Management Association |
| AHIP | assisted health insurance plan |