| Abbreviation | Definition |
|---|---|
| DC | Diet Composition |
| DC | Disc |
| DC | Discharge |
| DC | Discharged |
| DC | Discontinue |
| DC | Doctor of Chiropractic |
| DC&B | Dilation, Curettage, and Biopsy |
| DCD | Developmental Coordination Disorder |
| DCI | De-Compression Illness |
| DCI | Dialysis Clinic, Inc. |
| DCO | Diabetic Care Overview |
| DCOT | Delayed Completion Of Therapy |
| DCOV | Deamino Carba Ornithine Vasopressin |
| DCPN | Direction-Changing Positional Nystagmus |
| DCPR | Diagnostic Criteria for Psychosomatic Research |
| DCPS | Diploma of College of Physicians and Surgeons |
| DCR | DacryoCystoRhinostomy |
| DCR | Diastolic Coronary Resistance |
| DCR | Direct Cortical Response |
| DCR | Dominant Control Region |