Medical Abbreviations

U-Z

Abbreviation Meaning
UGIB upper gastrointestinal bleed
UGT urogenital (or urinogenital ) tract
UIP usual interstitial pneumonitis
UO urine output
UPSI unprotected sexual intercourse
URTI upper respiratory tract infection
USS ultrasound scan
UTI urinary tract infection
VBL variceal band ligation
V/Q scan vwntilation-perfusion scan
VR vocal resonance
WNL within normal limits
XR X-ray