| CCS | Canadian Cardiovascular Society |
|---|---|
| CCS | Chronic Cerebellar Stimulation |
| CCS | Chronic Compartment Syndrome |
| CCS | Clear Cell sarcoma |
| CCS | Corticosterone |
| CCSE | Cognitive Capacity Screening Examination |
| CCSG | Cancer Study Group |
| CCSG | Childrens Cancer Study Group |
| CCSK | Clear cell sarcoma of the kidney |
| CCSP | Clara cell secretory protein |