| C 4 Komplement | Zentrallabor LKH | |
| Candida albicans / FEIA | Dermatologie | |
| Cashewnuß / FEIA | Dermatologie | |
| Cashewnusskomponente rAna o 3 / FEIA | Dermatologie | |
| 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 | |
| Cyclisches citrulliniertes Peptid (CCP; ACPA) | Dermatologie | |
| Cytomegalie-Virus PCR and. Material | Zentrallabor LKH | |
