| Abbreviation | Definition |
|---|---|
| CHIF | Congenital Heart Institute of Florida |
| CHIP | Child Health Investment Partnership |
| CHJH | Children's House at John Hopkins |
| CHJH | Children's House at Johns Hopkins |
| CHL | Children's HeartLink |
| CHLP | Community Health Law Project |
| CHM | Children's Hospital of Michigan |
| CHM | Covenant House Michigan |
| CHMCF | Children's Hospital Medical Center Foundation |
| CHN | Children's Hunger Network |
| CHNA | Canadian Holistic Nurses Association |
| CHNCT | Community Health Network of Connecticut, Inc |
| CHOC | Coordinated Homeless Outreach Center |
| CHP | Centre for Health Protection |
| CHPA | Canadian Homeopathic Pharmaceutical Association |
| CHPA | Cart Horse Protection Association |
| CHPC | Community Hospice and Palliative Care |
| CHPF | Carolina Horse Park Foundation |
| CHPF | Children's Hospital of Pittsburgh Foundation |
| CHPF | Community Health Promotion Fund |