| Abbreviation | Definition |
|---|---|
| DPT | Physical Therapy |
| DPTT | Diabetes and Periodontal Therapy Trial |
| DRT | Dynamic Running Therapy |
| DRTT | Determination Of Relevant Therapy Tool |
| DRTT | Developmental Reenactment Trauma Therapy |
| DSMT | Denver School of Massage Therapy |
| DSS | Disablity Support Services |
| DTA | Developmental Therapy Associates |
| DTMS | Drug Therapy Monitoring System |
| DTOT | Duct Tape Occlusion Therapy |
| DTSS | Drug Therapy Screening System |
| EAT | Equine Assisted Therapy |
| EBBT | Equine Body Balance Therapy |
| EBRT | External Beam Radiation Therapy |
| EBTA | European Brief Therapy Association |
| ECT | Electrical Current Therapy |
| ECT | Electro Convulsion Therapy |
| ECT | Electro Convulsive Therapy |
| EDOT | Electronic Directly Observed Therapy |
| EDT | Experiential Dynamic Therapy |