| ND | Doctor of Naturopathy; nasal deformity; natural death; Naval Dispensary; neonatal death; neoplastic ... |
|---|---|
| NPD | narcissistic personality disorder; natriuretic plasma dialysate; negative pressure device; Niemann-P... |
| PIOPED | Prospective Investigation of Pulmonary Embolism Diagnosis [data base] |
| PM-DRG | pediatric modified diagnosis-related group |
| PODx | preoperative diagnosis |