| UCL | ulnar collateral ligament; upper collateral ligament; upper confidence limit; upper control limit; u... |
|---|---|
| UL | ultrasonic; Underwriters Laboratories; undifferentiated lymphoma; upper limb; upper limit; upper lob... |
| U/E | Upper Extremity |
| D1UE | diagonal 1 upper extremity |
| D2UE | diagonal 2 upper extremity |