| Acronym | Meaning |
| CF | Cockroach Factor - A Patient's Ability To Survive Trauma Or Serious Treatment Is Inversely Proportional To His Contribution To Society. |
| NFR | Not For Resuscitation; Used On Elderly Patients' Charts Where The DNR (Do Not Resuscitate) Instruction Is Without The Knowledge Of The Patient Themselves Or Their Family |
| SAS | Sick As Sh*t |
| MUH | Messed Up Heart |
| RHS | Rocking Horse Stool - Even Rarer Than Hen's Teeth |
| WOMBAT | Waste Of Money, Brains And Time |
| DTS | Danger To Shipping (in Reference To Particularly Large Patients) |
| PID | Pus In 'Dere (PID Actually Means Pelvic Inflammatory Disease) |
| NKDA | Not Known, Didn't Ask |
| FDSTW | Found Dead Stayed That Way |