| POC | particulate organic carbon; point of care; postoperative care; probability of chance; product of con... |
|---|---|
| POE | pediatric orthopedic examination; physician order entry; point of entry; polyoxyethylene; postoperat... |
| POS | periosteal osteosarcoma; physician order set; point of service; polycystic ovary syndrome; psychoorg... |
| POX | point of exit |
| PP | diphosphate group; emphysema [pink puffers]; near point of accommodation [Lat. punctum proximum]; pa... |