| R-SIRS | Revised Seriousness of Illness Rating Scale |
|---|---|
| SOI | severity of illness |
| SSLI | serum sickness-like illness |
| TIS | tetracycline-induced steatosis; transdermal infusion system; triage illness scale; trypsin-insoluble... |
| UCI | unusual childhood illness; urethral catheter in; urinary catheter in |