| Cefaclor / FEIA | Dermatologie | |
| Champignon / FEIA | Dermatologie | |
| Cheddarkäse / FEIA | Dermatologie | |
| Chilipfeffer / FEIA | Dermatologie | |
| Chlorhexidine / FEIA | Dermatologie | |
| Cladosporium herbarum / FEIA | Dermatologie | |
| Cranberry / FEIA | Dermatologie | |
| Curry / FEIA | Dermatologie | |
| Cytomegalie Virus PCR qual. im EDTA Plasma | Zentrallabor CDK | |
| Cytomegalie Virus PCR qual. im Liquor | Zentrallabor CDK | |
| Cytomegalie-IgG-Antikörper | Zentrallabor LKH | |
| Cytomegalie-IgM-Antikörper | Zentrallabor LKH | |
| Cytomegalie-Virus PCR and. Material | Zentrallabor LKH | |
| Cytomegalie-Virus PCR anderes Material | Kinderklinik | |
| Cytomegalie-Virus PCR im EDTA-Blut | Kinderklinik | |
| Cytomegalie-Virus PCR im Liquor | Kinderklinik | |
| Cytomegalie-Virus PCR quant. | Zentrallabor LKH | |
| Cytomegalievirus (CMV) PCR im Abstrich | Kinderklinik | |
| Cytomegalievirus (CMV) PCR im Harn | Kinderklinik | |
| Dattel / FEIA | Dermatologie | |