| Abbreviation | Definition |
|---|---|
| SOPD | Surgical Out-Patient Department |
| SOS | Save Our Subluxation |
| SOS | Stent Or Surgery |
| SOS | Sub-Occipital Soother |
| SOS | Surgery On Site |
| SP | Soiled Panties |
| SP | Stereotactic Pallidotomy |
| SPA | Scottish Prescribing Analysis |
| SPA | Super Powerful Amphetamine |
| SPAH | Sentara Princess Anne Hospital |
| SPAH | Sienna Plantation Animal Hospital |
| SPATS | Sitka Prevention And Treatment Services |
| SPC | Standard Program Category |
| SPCG | Scandinavian Prostate Cancer Group |
| SPCH | Spruce Pine Community Hospital |
| SPCL | Service Provider Code List |
| SPD | Sterile Processing Department |
| SPDE | Service Provider Delivery Environment |
| SPDT | Surgical Pathology Diagnostic Testing |
| SPEHA | Southern Pacific Employees Hospital Association |