• UA [unstable angina]
  • UC [ulcerative colitis]
  • UGIB [upper gastrointestinal bleed] (evaluation of)
  • UIP [usual interstitial pneumonia]
  • Ulcer, decubitus
  • Ulcer, duodenal
  • Ulcer, gastric
  • Ulcer, peptic
  • Ulcer, pressure
  • Ulcerative colitis
  • Umbilical hernia
  • Undescended testis
  • Undulant fever
  • Unstable angina
  • Upper airway cough syndrome
  • Upper airway obstruction
  • Upper respiratory infection
  • Urethritis
  • Urge incontinence
  • URI [upper respiratory infection]
  • Urinary incontinence in women
  • Urinary tract infection, lower
  • Urinary tract infection, lower (evaluation of)
  • Urinary tract infections in children
  • Urinary tract infections in men
  • Urinary tract infections in women
  • Urinary tract obstruction
  • Urine incontinence
  • Urticaria and angioedema
  • Usual interstitial pneumonia
  • Uterine bleeding
  • Uterine cancer
  • Uterine fibroids
  • Uterine prolapse
  • UTI
  • UTI, urethritis
  • Uveitis