| WNL | Within Normal Limits | - | Medical(slang) |
| WN | Well Nourished | - | Medical(slang) |
| WMA | World Medical Association | - | Medical(slang) |
| WHO | World Health Organization | - | Medical(slang) |
| WDI | Warm | - | Medical(slang) |
| WD | Well Developed | - | Medical(slang) |
| WBC | White Blood Cell | - | Medical(slang) |
| W/C | Wheelchair | - | Medical(slang) |
| W/C | Wheelchair | - | Medical(slang) |
| VW | Vessel Wall | - | Medical(slang) |
| VW | Vessel Wall | - | Medical(slang) |
| VT/VTACH | Ventricular Tachycardia | - | Medical(slang) |
| VSD | Ventricular Septal Defect | - | Medical(slang) |
| VSA | Vital Signs Absent | - | Medical(slang) |
| VPC | Ventricular Premature Contraction | - | Medical(slang) |
| VPB | Ventricular Premature Beat | - | Medical(slang) |
| VMA | Vanillylmandelic Acid | - | Medical(slang) |
| VLDL | Very Low Density Lipoprotein | - | Medical(slang) |
| VF/VFIB | Ventricular Fibrillation | - | Medical(slang) |
| VBAC | Vaginal Birth After Caeserean | - | Medical(slang) |
| VA | Visual Acuity | - | Medical(slang) |
| VA | Visual Acuity | - | Medical(slang) |
| UVJ | Ureterovesical Junction | - | Medical(slang) |
| UVJ | Ureterovesical Junction | - | Medical(slang) |
| UTI | Urinary Tract Infection | - | Medical(slang) |
| US | Ultrasonic | - | Medical(slang) |
| URI | URinary Incontinence | - | Medical(slang) |
| URI | Upper Respiratory Infection | - | Medical(slang) |
| UPJ | Ureteropelvic Junction | - | Medical(slang) |
| UGI | Upper Gastrointestinal | - | Medical(slang) |
| UBW | Usual Body Weight | - | Medical(slang) |
| UAO | Upper Airway Obstruction | - | Medical(slang) |
| UA | Urinalysis | - | Medical(slang) |
| UA | Urinalysis | - | Medical(slang) |
| TX | Treatment | - | Medical(slang) |
| TWE | Tap Water Enema | - | Medical(slang) |
| TWB | Touch Weight Bear | - | Medical(slang) |
| TURP | Trans-Urethral Resection Of The Prostate | - | Medical(slang) |
| TUR | (or TURP) Trans-urethral Resection Of The Prostate | - | Medical(slang) |
| TUR | Trans-Urethral Resection Of The Prostate | - | Medical(slang) |
| TUPR | Trans-urethral Prostatic Resection | - | Medical(slang) |
| TTP | Thrombotic Thrombocytopenia Purpura | - | Medical(slang) |
| TTN | Transient Tachypnea Of The Newborn | - | Medical(slang) |
| TPR | Temperature | - | Medical(slang) |
| TPN | Total Parenteral Nutrition | - | Medical(slang) |
| TP | Tuberculin Precipitation | - | Medical(slang) |
| TP | Tuberculin Precipitation | - | Medical(slang) |
| TNTC | Too Numerous To Mention | - | Medical(slang) |
| TNM | Tumor, Node, Metastases | - | Medical(slang) |
| TNF | Tumor Necrosis Factor | - | Medical(slang) |
| TM | Tympanic Membrane | - | Medical(slang) |
| TKR | Total Knee Replacement | - | Medical(slang) |
| TIL | Tumor Infiltrating Lymphocytes | - | Medical(slang) |
| TID | Three Times A Day | - | Medical(slang) |
| TIBC | Total Iron Binding Capacity | - | Medical(slang) |
| TIA | Transient Ischemic Attack | - | Medical(slang) |
| THR | Total Hip Replacement | - | Medical(slang) |
| THR | Total Hip Replacement | - | Medical(slang) |
| TEP | Transesophageal Puncture | - | Medical(slang) |
| TED | (hose) Thrombo-embolism Deterrent | - | Medical(slang) |
| TED | Thrombo-Embolism Deterrent | - | Medical(slang) |
| TCDB | Turn, Cough, Deep Breathe | - | Medical(slang) |
| TBSA | Total Body Surface Area | - | Medical(slang) |
| TBI | Traumatic Brain Injury | - | Medical(slang) |
| TBF | Total Body Failure | - | Medical(slang) |
| TB | Tuberculosis/Trouble Breathing | - | Medical(slang) |
| T4 | Thyroxine | - | Medical(slang) |
| T3 | Triiodothyronine | - | Medical(slang) |
| T3 | Triiodothyronine | - | Medical(slang) |
| SZ | Seizure | - | Medical(slang) |
| SX | Surgery | - | Medical(slang) |
| SX | Symptoms | - | Medical(slang) |
| SVT | Supra-Ventricular Tachycardia | - | Medical(slang) |
| SVR | Systemic Vascular Resistance | - | Medical(slang) |
| SUI | Stress Urinary Incontinence | - | Medical(slang) |
| SUI | Stress Urinary Incontinence | - | Medical(slang) |
| STM | Short Term Memory | - | Medical(slang) |
| STH | Somatotropic Hormone | - | Medical(slang) |
| STD | Sexually Transmitted Disease | - | Medical(slang) |
| ST | Sinus Tachycardia (cardiac) | - | Medical(slang) |
| SS | Social Services | - | Medical(slang) |
| SR | Sedimentation Rate | - | Medical(slang) |
| SOB | Short(ness) Of Breath | - | Medical(slang) |
| SNF | Skilled Nursing Facility | - | Medical(slang) |
| SMO | Standing Medical Orders | - | Medical(slang) |
| SLUD | Salivation | - | Medical(slang) |
| SLE | Systemic Lupus Erythematosus | - | Medical(slang) |
| SGPT | Serum Glutamic-pyruvic Transaminase | - | Medical(slang) |
| SC | Subcutaneous | - | Medical(slang) |
| SBO | Small Bowel Obstruction | - | Medical(slang) |
| SB | Spina Bifida | - | Medical(slang) |
| SAST | Serum Aspartate Aminotransferase | - | Medical(slang) |
| SAED | SemiAutomatic External Defibrillator | - | Medical(slang) |
| SABA | Supplied Air Breathing Apparatus | - | Medical(slang) |
| SAB | Spontaneous Abortion | - | Medical(slang) |
| S/S | Signs & Symptoms | - | Medical(slang) |
| S/S | Signs & Symptoms | - | Medical(slang) |
| RX | Prescription | - | Medical(slang) |
| RUQ | Right Upper Quadrant | - | Medical(slang) |
| RSV | Respiratory Syncitial Virus | - | Medical(slang) |
