| PCS | Patient Classification System |
|---|---|
| PCS | Patient controlled sedation |
| PCS | Patterns of Care Study |
| PCS | Photon Correlation Spectroscopy |
| PCS | Physical |
| PCS | Physical Component Summary |
| PCS | Portacaval shunt |
| PCS | Portacaval shunted |
| PCS | Post-concussion syndrome |
| PCSA | Physiological cross-sectional area |