| DCHN | dicyclohexylamine nitrite |
|---|---|
| DChO | Doctor of Ophthalmic Surgery |
| DCI | dichloroisoprenaline; dichloroisoproterenol; duplicate coverage inquiry |
| DCIP | dichlorophenolindophenol |
| DCIS | ductal carcinoma in situ |
| DCK | deoxycytidine kinase |
| DCL | dicloxacillin; diffuse or disseminated cutaneous leishmaniasis |
| DCLHb | diaspirin cross-linked hemoglobin |
| DCLS | deoxycholate citrate lactose saccharose |
| DCM | dichloromethane; dichloromethotrexate; dilated cardiomyopathy; Doctor of Comparative Medicine; dyssynergia cerebellaris myoclonica |