IHIS

AcronymDefinition
IHISInteroperability of Heterogeneous Information Systems (workshop; Association for Computing Machinery)
IHISIntegrated Health Interview Series (Minnesota Population Center)
IHISIntegrated Healthcare Information System
IHISIntegrated Hazard Information System (US Department of Homeland Security)
IHISInternational High IQ Society (usually seen as IHIQS)
IHISIntegrated Hit Indicator System