| Abbreviation | Definition |
|---|---|
| APC | alkylphosphocholine |
| APC | alternative pathway of complement (activation) |
| APC | Ambulatory Patient Classification |
| APC | anterior polar cataract |
| APC | antigen-presenting cell |
| APC | apoptotic cells |
| APC | Area Prescribing Committee |
| APC | aspirin, phenacetin, caffeine |
| APC | associative parietal cortex |
| APC | atrial premature contraction |
| APC | autologous platelet concentration |
| APD | accessory pancreatic duct |
| APD | acquired perforating dermatosis |
| APD | adult polycystic disease |
| APD | advanced professional development |
| APD | alkaline phosphodiesterase |
| APD | antero-posterior diameter |
| APD | anti-psychotic drug |
| APD | articulation-phonological disorder |
| APD | atrial premature depolarisation |