| Abbreviation | Definition |
|---|---|
| CHMI | Center for Health Market Innovations |
| CHMI | Centre for Healthcare Modelling and Informatics |
| CHMI | Clinton Health Matters Initiative |
| CHMM | Commonwealth Health Ministers Meeting |
| CHMR | Center for Health Management Research |
| CHN | Cleveland Health Network |
| CHN | Colorado Health Network |
| CHN | Community Health and Nutrition |
| CHN | Community Health Network |
| CHN | Community Healthcare Network |
| CHN | Consumer Health Network |
| CHNN | Community Health Navigation Network |
| CHNS | China Health and Nutrition Survey |
| CHNS | Community Health Nurse Specialists |
| CHO | Chief Health Officer |
| CHOA | Childrens Healthcare of Atlanta |
| CHOA | Children's Healthcare of Atlanta |
| CHOBA | Community Hygiene Output-Based Aid |
| CHOICE | Creative Health Options In Community Environments |
| CHOICES | Consortium for Health Outcomes Innovation and Cost Effectiveness Studies |