| RCCM | Regional Committee for Community Medicine |
|---|---|
| RCCP | renal cell carcinoma, papillary |
| RCCT | randomized controlled clinical trial |
| RCD | relative cardiac dullness |
| RCDA | recurrent chronic dissecting aneurysm |
| RCDP | rhizomelic chondrodysplasia punctata |
| RCDR | relative corrected death rate |
| RCE | reasonable compensation equivalent |
| RCF | red cell ferritin; red cell folate; relative centrifugal field/force; ristocetin cofactor |
| RCG | radioelectrocardiography |