Medical Abbreviations and Acronyms

1. INSTL
   Install
2. P&O
   Purchase Order
3. P&O
   Per Os
4. P&O
   Postoperative
5. P&O
   by mouth (per os) [Lat.]
6. P/N
   Pins and needles
7. P/N
   Psychiatry and Neurology
8. R&O
   Rule Out
9. R&O
   Removal of
10. R-R
    Resource and Referral
11. R-R
    Rest & Recuperation
12. S/B
    Stillbirth
13. S/B
    Seen by
14. S/B
    Stanford-Binet
15. SPP
    suprapubic prostatitis
16. SPP
    State Performance Plan
17. SPP
    Suprapubic Prostatectomy
18. SPP
    Skin Perfusion Pressure
19. MARKET
    Marketing
20. CCW
    cataract and curly whiskers

Last updated: May 2, 2025 — Total entries: 207,332