| Abbreviation | Definition |
|---|---|
| HADS | Hospital Anxiety and Depression scales |
| HADS | Hospital Anxiety and Depression Score |
| HADS | Hospital Anxiety Depression Scales |
| HAF | Hospital Assessment Fee |
| HAG | HAZMAT Action Guide |
| HAHO | Hospital Authority Head Office |
| HAHT | Hospital At Home Team |
| HAI | Histology Activity Index (Knodell Score) |
| HAI | Hospital Acquired Infections |
| HAM | Hospital And Morgue |
| HAMS | Hospital Aseptic Management System |
| HAMU | Homerton Ambulatory Medicine Unit |
| HANJ | Hospital Alliance of New Jersey |
| HAP | Hospital Accreditation Program |
| HAP | Hospital Acquired Pneumonia |
| HAP | Hospital Association of Pennsylvania |
| HAPI | Hospital Acquired Pressure Injuries |
| HAPPI | Hospital Antibiotic Prudent Prescribing Indicators |
| HAPU | Hospital Acquired Pressure Ulcers |
| HAPU | Hospital Asociated Pressure Ulcers |