| MIS | Meiosis-Inducing Substance |
|---|---|
| MIS | management information system; medical information service; meiosis-inducing substance; minimally invasive surgery; motor index score; mullerian inhibiting substance |
| misc | miscarriage; miscellaneous |
| MISG | modified immune serum globulin |
| MISHAP | microcephalus-imperforate anus-syndactyly-hamartoblastoma-abnormal lung lobulation-polydactyly [syndrome] |
| MISJ | Medical Instrument Society of Japan |
| MISS | Medical Interview Satisfaction Scale; Modified Injury Severity Scale |
| MIST | Medical Information Service by Telephone |