| Abbreviation | Definition |
|---|---|
| CHOIR | Center for Healthcare Operations Improvement and Research |
| CHOIR | Center for Healthcare Organizational and Innovation Research |
| CHOIR | Collaborative Health Outcomes Information Registry |
| CHOP | Community Healthcare Outreach Program |
| CHOR | Center for Health Outcomes Research |
| CHOT | Center for Health Organization Transformation |
| CHOT | Center for Healthcare Organizational Transformation |
| CHOW | Community Health Outreach Work |
| CHP | Capital Health Plan |
| CHP | Child Health Plan |
| CHP | College of Health Professions |
| CHP | Community Health Programs |
| CHP | Consolidated Health Plans |
| CHPA | Consumer Healthcare Products Association |
| CHPAC | Children's Health Protection Advisory Committee |
| CHPC | California Health Professions Consortium |
| CHPC | Certified in Healthcare Privacy Compliance |
| CHPF | China Health Promotion Foundation |
| CHPI | California Healthcare Performance Information |
| CHPI | Canadian Health Policy Institute |