PTDM
| Acronym | Definition |
|---|---|
| PTDM | Post-Transplant Diabetes Mellitus (nephrology) |
| PTDM | Parking and Transportation Demand Management (Massachusetts and California) |
| PTDM | Postrenal Transplantation Diabetes Mellitus |
| PTDM | Polarization Time Division Multiplexing |
| PTDM | Plain Text Data Mode |
| PTDM | Professional Tools for Digital Media (University of Oregon) |