| Abbreviation | Definition |
|---|---|
| HCGH | Howard County General Hospital |
| HCH | Hackettstown Community Hospital |
| HCH | Harrison County Hospital |
| HCH | Hiawatha Community Hospital |
| HCH | Holy Cross Hospital |
| HCLM | Hôpital Charles-LeMoyne |
| HCMC | Hennepin County Medical Center |
| HCMM | Hospital Cooperation Maturity Model |
| HCMN | Health Communication Materials Network |
| HCNT | Hospital Central Negotiating Team |
| HCPA | Hospital de Clinicas de Porto Alegre |
| HCPCS | Health Care Product Code for Supplies |
| HCPS | Hospital Care Plan System |
| HCQIP | Health Care Quality Improvement Program |
| HCSA | Hospital Consultants and Specialists Association |
| HCSC | Hospital Clinico San Carlos |
| HD | Healthy Diet |
| HDCH | Helen DeVos Children's Hospital |
| HDCU | Hospital Day Care Units |
| HDD | High-Dose Dexamethasone |