| UH | umbilical hernia; uncontrolled hemorrhage; unfavorable histology; upper half |
|---|---|
| UHD | unstable hemoglobin disease |
| UHDDS | uniform hospital discharge data set |
| UHF | ultrahigh frequency |
| UHL | universal hypertrichosis lanuginosa |
| UHMW | ultrahigh molecular weight |
| UHR | underlying heart rhythm |
| UHS | uncontrolled hemorrhagic shock |
| UHSC | university health services clinic |
| UHT | Ultra High Temperature Pasteurization ; 우유를 88 ℃ 이상에서 순간적(1 sec 이상)으로 가열 |