| Acronym | Definition |
|---|
| ICHI | International Compendium of Health Indicators (health indicators collection and monitoring; now European Commuity Health Indicators Monitoring; Finland) |
| ICHI | International Classification of Health Interventions |
| ICHI | Independent Commission on Health in India |
| ICHI | Isolated Closed Head Injury |
| ICHI | Inpatient Care of Head Injuries |
| ICHI | International Centre for HACCP (Hazard Analysis Critical Control Point) Innovation (University of Salford; UK) |