| Abbreviation | Definition |
|---|---|
| HOS | Hospital |
| HOS | Hospitals |
| HOSF | Hospital Outpatient Surgical Facility |
| HOSP | Hospital |
| HOSP | Hospitals |
| HOV | Hospital Outpatient Visit |
| HPAA | Heath Promotion Assessment Action |
| HPAC | Hospital Pharmaceuticals Advisory Committee |
| HPB | Health Partnership Board |
| HPCU | Hospital Palliative Care Unit |
| HPF | hospital professional fee |
| HPH | Health Promoting Hospital |
| HPH | Health Promoting Hospitals |
| HPH | High Plains Hospital |
| HPH | Highland Park Hospital |
| HPHC | Harvard Pilgrim Health Care |
| HPN | Hospitality Performance Network |
| HPP | Hospital Preparedness Program |
| HPPA | Hospital Purchaser Provider Agreement |
| HPPP | Hospital Provider Payment Program |