| CAS-One IR Accessory Tray A | 07616962000144 | CASCINATION AG | Class I | |
| CAS-One IR Aiming Device A | 07616962000182 | CASCINATION AG | Class I | |
| CAS-One IR Baseplate A | 07616962000168 | CASCINATION AG | Class I | |
| CAS-One IR Cushion A | 07616962000175 | CASCINATION AG | Class I | |
| CAS-One IR Guide Arm A | 07616962000151 | CASCINATION AG | Class I | |
| CAS-One IR Platform A | 07616962000199 | CASCINATION AG | Class I | |
| CAS-One IR Pointer A | 07616962000120 | CASCINATION AG | Class I | |
| CCH3601 - CLAMP CUSA CLARITY HANDPIECE MODEL 36 | 08059575110845 | MASMEC SpA | Class I | |
| C-Clamp Large | 07540209956324 | Claronav Kolahi | Class I | |
| C-Clamp Medium | 07540209956317 | Claronav Kolahi | Class I | |
| C-Clamp Small | 07540209956300 | Claronav Kolahi | Class I | |
| C-Clamp Xlarge | 07540209956331 | Claronav Kolahi | Class I | |
| CHISEL LONG FOR OPEN SURGERY | 04056481001179 | Brainlab SE | Class I | |
| CHISEL SHORT FOR OPEN SURGERY | 04056481001162 | Brainlab SE | Class I | |
| Cirq Arm System 2.0 | 04056481143961 | Brainlab SE | Class I | |
| Cirq Instrument Holder | 04056481139087 | Brainlab SE | Class IIa | |
| Cirq Instrument Holder Module | 04056481143718 | Brainlab SE | Class I | |
| Cirq Robotic Alignment Module | 04056481141646 | Brainlab SE | Class I | |
| CIRQ ROBOTIC BIOPSY BONE ANCHOR CRANIAL | 04056481141592 | Brainlab SE | Class IIa | |
| CIRQ ROBOTIC BIOPSY GUIDE TUBE CRANIAL | 04056481141585 | Brainlab SE | Class IIa | |
| Cirq Robotic Depth Tracking Array beige | 04056481141264 | Brainlab SE | Class I | |
| Cirq Robotic Depth Tracking Array black | 04056481141257 | Brainlab SE | Class I | |
| Cirq Robotic Instrument Holder Cranial | 04056481141578 | Brainlab SE | Class I | |
| Cirq Robotic Instrument Holder Spine | 04056481141233 | Brainlab SE | Class I | |
| Cirq Robotic Tracking Array 10.0 | 04056481146047 | Brainlab SE | Class I | |
| Cirq Robotic Tracking Array Cranial 7.5 | 04056481141561 | Brainlab SE | Class I | |
| Cirq Robotic Tracking Array Spine 10.0 | 04056481141240 | Brainlab SE | Class I | |
| CL01A - CLAMP ADATTATORE | 08059575111019 | MASMEC SpA | Class I | |
| CL01B - CLAMP ADATTATORE | 08059575111026 | MASMEC SpA | Class I | |
| CL2-8 - INSTRUMENT ADAPTER CLAMP | 08059575110852 | MASMEC SpA | Class I | |
| Clamp Tool Handle | 07540209956133 | Claronav Kolahi | Class I | |
| CM01A - CLAMP ADATTATORE | 08059575110999 | MASMEC SpA | Class I | |
| CM01B - CLAMP ADATTATORE | 08059575111002 | MASMEC SpA | Class I | |
| CRA01 – CLAMP REFERENCE ARM | 08059575110869 | MASMEC SpA | Class I | |
| Cranial Articulated Arm | 07540209955402 | Claronav Kolahi | Class I | |
| Cranial Reference Frame A | 07540209955327 | Claronav Kolahi | Class I | |
| Cranial Reference Frame B | 07540209955334 | Claronav Kolahi | Class I | |
| Cranial Sterilization Tray | 07540209956270 | Claronav Kolahi | Class I | |
| CS01B - CLAMP ADATTATORE | 08059575110982 | MASMEC SpA | Class I | |
| CSH01 - SKULL REFERENCE BASE | 08059575110876 | MASMEC SpA | Class I | |
| CUA1.8 - COAXIAL ADAPTER | 08059575110883 | MASMEC SpA | Class I | |
| CUA2.1 - COAXIAL ADAPTER | 08059575110890 | MASMEC SpA | Class I | |
| CUA2.4 - COAXIAL ADAPTER | 08059575110906 | MASMEC SpA | Class I | |
| CUA2.8 - COAXIAL ADAPTER | 08059575110913 | MASMEC SpA | Class I | |
| CUA3.2 - COAXIAL ADAPTER | 08059575110920 | MASMEC SpA | Class I | |
| CUA3.7 - COAXIAL ADAPTER | 08059575110937 | MASMEC SpA | Class I | |
| CUA4.2 - COAXIAL ADAPTER | 08059575110944 | MASMEC SpA | Class I | |
| CUA4.7 - COAXIAL ADAPTER | 08059575110951 | MASMEC SpA | Class I | |
| CUA5.2 - COAXIAL ADAPTER | 08059575110968 | MASMEC SpA | Class I | |
| Curve Navigation | 04056481146702 | Brainlab SE | Class IIb | |
UDI Compass