| PICU | pediatric intensive care unit; pulmonary intensive care unit |
|---|---|
| PM-DRG | pediatric modified diagnosis-related group |
| PMSC | pediatric medical special care; pluripotent myeloid stem cell |
| PNP | pancreatic polypeptide; para-nitrophenol; peak negative pressure; pediatric nurse practitioner; peri... |
| POE | pediatric orthopedic examination; physician order entry; point of entry; polyoxyethylene; postoperat... |